occ upa tiona l sur vey report ddtic90-454-904, dated february 1990. a preliminary task list was...

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oUNITED S TA TES

AIR FORCE

OCC UPA TIONA LSUR VEY REPORT D

DTICS ELECTEMAY151.

AEROSPACE GROUND EQUIPMENT (AGE)

AFSC 454X1

AFPT 90-454-904

JANUARY 1992

OCCUPATIONAL ANALYSIS PROGRAM NUSAF OCCUPATIONAL MEASUREMENT SQUADRON

AIR TRAINING COMMAND t'v =RANDOLPH AFB, TEXAS 78150-5000 0

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92 5 14 019

DISTRIBUTION FORAFSC 454X1 OSR AND SUPPORTING DOCUMENTS

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TABLE OF CONTENTS

PAGENUMBER

PREFACE .. .. ..... ....... ........ .......... iv

SUMMARY OF RESULTS. .. ...... ....... ........ .... v

INTRODUCTION .. .. ........ ........ ............ 1

Background .. .. ........ ........ .......... 1

SURVEY METHODOLOGY. .. ..... ........ ........ .... 1

Inventory Development. .. .. ........ ........ .... 1Survey Administration. .. .. ........ ........ .... 2Survey Sample .. .. ............................................2Task Factor Administration .. ... ....... .......... 5

SPECIALTY JOBS (Career Ladder Structure) .. ... ........ .....

Overview .. ................................................... 6Comparison to Previous Survey. .. .. ....... ......... 18Summary .. .. .... ........ ........ ........ 21

ANALYSIS OF DAFSC GROUPS. .. ..... ........ ......... 21

Skill-Level Descriptions. .. ..... ........ ....... 24Summary .. .. ..... ........ ........ ....... 28

ANALYSIS OF AFR 39-1 SPECIALTY DESCRIPTION. .. ..... ........ 28

TRAINING ANALYSIS. .. .. ........ ....... ......... 28

First-Enlistment Personnel ................... 31Training Emphasis (TE) and Task Difficulty (TD) Data .... 31Specialty Training Standard (STS). .. .. ........ ..... 38Plan of Instruction (POI). .. ... ....... .......... 38

JOB SATISFACTION ANALYSIS .. .. ..... ........ ........ 42

IMPLICATIONS. .. ..... ........ ........ ....... 48

Acoossion For yNTISGRM iDTIC TAB EQUnannounced Q

Justification

By_

Availability codes

Tat I~i anl

TABLE OF CONTENTS(Tables, Figures, Appendices)

PAGENUMBER

TABLE 1 - COMMAND DISTRIBUTION OF AFSC 454X1 PERSONNEL ... ....... 3TABLE 2 - PAYGRADE DISTRIBUTION OF 454X1 SURVEY SAMPLE ... ....... 4TABLE 3 - RELATIVE PERCENT TIME SPENT PERFORMING DUTIES ACROSS

AEROSPACE GROUND EQUIPMENT (AGE) JOB GROUPS ......... .... 9-11TABLE 4 - SELECTED BACKGROUND DATA FOR MEMBERS OF AFSC 454XI

JOB GROUPS ..................................... .. 12-13TABLE 5 - COMPARISON OF JOB TITLES vs. PREVIOUS OSR

(423X5, MAY 1983) ..... .................... 19-20TABLE 6 - DISTRIBUTION OF DAFSC 454X1 MEMBERS ACROSS SPECIALTY JOBS. 22TABLE 7 - AVERAGE PERCENT TIME SPENT PERFORMING DUTIES BY

DAFSC 454X1 GROUPS ...... .................... .... 23TABLE 8 - REPRESENTATIVE TASKS PERFORMED BY DAFSC 45431/51

PERSONNEL ...... .. ........................ .... 25TABLE 9 - REPRESENTATIVE TASKS PERFORMED BY 45471 PERSONNEL ........ 26TABLE 10 - TASKS WHICH BEST DIFFERENTIATE BETWEEN 45431/51 AND 45471

PERSONNEL (PERCENT MEMBERS PERFORMING) .......... 27TABLE 11 - REPRESENTATIVE TASKS PERFORMED DAFSC 45491 AND 45400

PERSONNEL .............................. 29TABLE 12 - TASKS WHICH BEST DIFFERENTIATE BETWEEN 45471 AND 45491/00

PERSONNEL (PERCENT MEMBERS PERFORMING) ............. ... 30TABLE 13 - RELATIVE PERCENT OF TIME SPENT ACROSS DUTIES BY FIRST-

ENLISTMENT AFSC 454X1 PERSONNEL .. ............. 33TABLE 14 - REPRESENTATIVE TASKS PERFORMED BY AFSC 454XI FIRST-

ENLISTMENT PERSONNEL (1-48 MONTHS TAFMS) .... ......... 34TABLE 15 - TASKS WITH HIGHEST TRAINING EMPHASIS (TE) RATINGS

(AFSC 454X1) . . . . . . . . . . . . . . . . . . . . . . . 35TABLE 16 - TASKS WITH HIGHEST TASK DIFFICULTY (TD) RATINGS

(AFSC 454X1) ................................ 36-37TABLE 17 - EXAMPLES OF UNSUPPORTED STS ELEMENTS ........... 39TABLE 18 - EXAMPLES OF AGE TASKS PERFORMED BY MORE THAN 20 PERCENT

CRITERION GROUP MEMBERS BUT NOT REFERENCED TO 454X1 STS 40TABLE 19 - EXAMPLES OF UNSUPPORTED POI ELEMENTS ..... ........... 41TABLE 20 - EXAMPLES OF AGE TASKS PERFORMED BUT NOT REFERENCED TO

454X1POI ................................. 43TABLE 21 - COMPARISON OF TAFMS GROUP JOB SATISFACTION INDICATORS

(PERCENT MEMBERS RESPONDING) .... ............... .... 44TABLE 22 - COMPARISON OF TAFMS GROUP JOB SATISFACTION INDICATORS WITH

PREVIOUS OSR (PERCENT MEMBERS RESPONDING) .......... ... 45TABLE 23 - COMPARISON OF JOB SATISFACTION INDICATORS FOR SPECIALTY

JOBS (PERCENT MEMBERS RESPONDING) ..... ............ 46-47

FIGURE I - AEROSPACE GROUND EQUIPMENT JOBS ....... .............. 7FIGURE 2 - AEROSPACE GROUND EQUIPMENT JOBS (TAFMS 1-38 MONTHS). . . . 32

APPENDIX A ....... .. .............................. .... 49APPENDIX B ...... ... .............................. .... 50APPENDIX C ....... .. .............................. .... 51

iii

S S

PREFACE

This report presents the results of an occupational survey of theAerospace Ground Equipment (AGE) career ladder, AFSC 454X1. Authority forconducting occupational surveys is found in AFR 35-2. Computer products usedin this report are available for use by operations and training officials.

Major Kenneth L. Te Brink, Occupational Analyst, developed the surveyinstrument. Captain Virgil Hamaty analyzed the survey data and wrote thefinal report. Master Sergeant Cornelia Wharton provided computer programmingsupport; Sergeant John Pratt and Ms Raquel A. Soliz provided administrativesupport. This report has been reviewed and approved for release by LieutenantColonel Johnny M. Collins, Chief, Airman Analysis Section, OccupationalAnalysis Branch, USAF Occupational Measurement Squadron.

Copies of this report are distributed to Air Staff sections, majorcommands, and other interested training and management personnel. Additionalcopies may be requested from the USAF Occupational Measurement Squadron,Attention: Chief, Occupational Analysis Branch (OMY), Randolph AFB, Texas78150-5000.

GARY R. BLUM, Lt Colonel, USAF JOSEPH S. TARTELLCommander Chief, Occupational Analysis BranchUSAF Occupational Measurement USAF Occupational MeasurementSquadron Squadron

iv

SUMMARY OF RESULTS

1. Survey Coverage: Survey results are based on responses from 2,540 AFSC454X1 respondents worldwide. This represents 28 percent of this AFSC's totalassigned population and 85 percent of those receiving survey booklets.

2. Specialty Jobs: Analysis of the survey data revealed a varied jobstructure, with 15 jobs identified. Jobs differ based on the functional areasin which primary work is accomplished and the scope and percent time spent ontasks performed. One job cluster, which includes 44 percent of the surveysample, is the core job of the career ladder. Members of six other jobsperform similar tasks, but differ in percent time spent performing particulartask groups. Members of three additional jobs perform related (supervisory,supply, etc.) tasks.

3. Career Ladder Progression: AFSC 454X1 personnel follow an orderly skilllevel progression. The 3-skill level personnel perform a fairly wide range ofbasic technical tasks, while 5-skill level personnel have a broader job with agreater average number of tasks performed and some added administrativeresponsibilities. The 7-skill level personnel have a less extensive job, withsupervisory, administrative, and managerial responsibilities accounting forabout half of their time. The 9-skill level personnel and CEMs performslightly more than half as many tasks as the 7-skill levels and are involvedprimarily in management, supervisory, and administrative responsibilities.

4. AFR 39-1 Specialty Descriptions: The three AFR 39-1 SpecialtyDescriptions for the AGE career ladder (Mechanic, Technician, and Superinten-dent) were reviewed against survey data. They provide a generally accuratedescription of the jobs performed by each skill level.

5. Training: Ninety-three percent of the STS elements were supported bymatched survey data. The Plan of Instruction (POI) was also reviewed, with 86percent of the matched POI elements supported by survey data. There were alsotasks not matched to elements of the STS and POI, yet performed by sufficientnumbers of 454X1s to require review for possible inclusion in those documents.

6. Job Satisfaction: The job satisfaction of personnel in the survey sampleis comparable to, or better than, the job satisfaction of a comparative groupof personnel in similar AFSCs surveyed in 1990. First enlistment perceiveduse of talent, first- and second-enlistment reenlistment intentions, and allTAFMS groups' sense of accomplishment were notably higher for the 454X1s thanfor the 1990 comparative sample. Overall, job satisfaction appears to bequite good.

v

7. Implications: The 454X1 career ladder appears to have remained stableduring the period since the previous OSR. The work has remained essentiallyunchanged. Many pieces of equipment commonly used at the time of the previousOSR continue to be commonly used, while others have been replaced or dimin-ished. The job structure is varied, but there appears to be a rezsonableprogression from each level of experience and responsibility to the next.Training documents are generally accurate and clearly show the responsibili-ties of the career ladder; while all the AFR 39-1, the STS, and the POI coulduse some fine-tuning, all are basically sound. No differences were foundbetween the performance of the AFSC's duties in the CONUS versus overseas, oracross MAJCOMs.

vi

OCCUPATIONAL SURVEY REPORTAEROSPACE GROUND EQUIPMENT (AGE)

(AFSC 454X1)

INTRODUCTION

This is a report of an occupational survey of the Aerospace GroundEquipment (AGE) career ladder (AFSC 454X1). The last occupational survey forthis career ladder was published in May 1983 (as AFSC 423X5). HQ ATC/TTOArequested the survey to collect current data for use in validating careerladder documents as a result of changes in the career ladder caused by RIVETWORKFORCE (RWF) actions and new aircraft support equipment.

Background

The AGE career ladder was converted under RWF from AFSC 423X5 to AFSC454X1 in April 1988. As described in the current AFR 39-1 Specialty Descrip-tions, AGE personnel perform maintenance on, inspect, troubleshoot, repair,overhaul, and modify AGE; operate towing vehicles for powered support equip-ment movement; inspect, troubleshoot, and repair support equipment used inTactical Air Control Systems (TACS); advise on problems encountered in repair-ing, maintaining, and modifying AGE; plan and organize aircraft AGE mainte-nance activities; direct, inspect, and evaluate AGE maintenance activities;and perform AGE maintenance functions.

A Category A training course (C3ABR45431 000) is conducted at Chanute AFBIL for personnel entering the career ladder. The course length is presently16 weeks, 1 day. The training includes inspection, maintenance, and repair ofaircraft ground equipment and inspection, repair, adjustment, and trouble-shooting of systems and components of motors, air cooled gasoline engines,diesel engines, engine generator sets, air compressors, gas turbine compres-sors, heaters, hydraulic pumping units, air conditioners, and bomblifts.

SURVEY METHODOLOGY

Inventory Development

Data for this survey were collected using USAF Job Inventory AFPT90-454-904, dated February 1990. A preliminary task list was prepared byreviewing current career ladder publications and directives, tasks from theprevious AGE job inventory, and data from the last occupational survey report(OSR). This preliminary task list was then refined and validated throughinterviews with subject-matter experts at the technical training school and atnine operational bases.

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The final job inventory contains a comprehensive list of 1,020 tasksgrouped under 20 duty headings. The survey also includes standard backgroundquestions asking for grade, duty title, time in service, time in present job,and time in career field. In addition, there are questions requesting suchinformation as how an individual was assigned to the career ladder, functionalarea best describing the job, type of unit for present assignment, job satis-faction, intent to reenlist, and types of equipment used.

Survey Administration

A computer-generated mailing list obtained from personnel data tapesmaintained by the Armstrong Laboratory, Human Resources Directorate was usedto select survey participants. From May 1990 to January 1991, ConsolidatedBase Personnel Offices at operational bases worldwide administered the jobinventory to a stratified random sample of AGE personnel holding DAFSCs 45431,45451, 45471, 45491, and 45400.

All individuals who filled out an inventory first completed anidentification and biographical information section. Next, they answeredquestions in the background portion of the inventory. They were then directedto go through the booklet and check each task performed in their current job.Finally, they were asked to go back and rate each task they had checked usinga 9-point scale reflecting relative time spent on each task, as compared toall other tasks checked. Ratings ranged from I (indicating a very smallamount of time spent) to 9 (indicating a very large amount of time spent).

To determine relative time spent for each task checked by a respondent,all of the incumbent's ratings are assumed to account for 100 percent of hisor her time soent on the job and are tntaled. The rating of each task is thendivided by the sum of all the task ratings, and multiplied by 100 to provide arelative percentage of time for each task. This procedure provides a basisfor comparing tasks in terms of both percent members performing and averagepercent time spent.

Survey Sample

With approximately 9,000 members assigned to the AGE career ladder, astratified random selection process was used to select career ladder membersas survey participants and to ensure there was a proportional representationof major commands and military paygrades in the sample. A total of 3,000incumbents were randomly selected to receive a job inventory booklet. Table Ireflects the distribution of the assigned population, by MAJCOM, as well asthe distribution across the final survey sample. Table 2 reflects the pay-grade distribution of the assigned strength, as compared to the distributionrepresented in the final sample. The 2,540 respondents in the final samplerepresent 85 percent of those receiving inventory booklets. Overall, thefinal survey sample was well representative of the total assigned AGE popula-tion.

2

TABLE 1

COMMAND DISTRIBUTION OF AFSC 454XI PERSONNEL

PERCENT OF PERCENT OF

COMMAND ASSIGNED* SAMPLE*

TAC 29 31

SAC 24 23

USAFE 20 20

MAC 14 12

PACAF 5 6

ATC 3 3

AFSC 2 2

OTHER 3 3

Total Assigned = 9,031Total Surveyed = 3,000Total in Sample = 2,540

* Assigned strength as of 26 September 1989A* Excludes those personnel in PCS, student, or

hospital status, or with less than 6 weeks onthe job

3

TABLE 2

PAYGRADE DISTRIBUTION OF 454X1 SURVEY SAMPLE

PERCENT OF PERCENT OF

GRADE ASSIGNED* SAMPLE

AIRMAN 22 25

SRA/SGT 33 31

SSGT 24 26

TSGT 12 12

MSGT 8 7

SMSGT 1 1

CMSGT - -

- Less than I percent* Assigned strength as of October 1990

NOTE: Percentages may add to more than 100 percentdue to roinding

4

Task Factor Administration

Job descriptions alone do not provide sufficient data for makingdecisions about career ladder documents or training programs. Task factorinformation is needed for a complete analysis of the career ladder. To obtainthe needed task factor data, experienced NCOs completed either a trainingemphasis (TE) or task difficulty (TD) booklet. These booklets were processedseparately from the job inventories, and the TE and TO data were used inseveral analyses discussed later in this report.

Training Emphasis (TE). TE is defined as a rating of which tasks requirestructured training for first-enlistment personnel. Structured training isdefined as training provided by resident technical schools, field trainingdetachments (FTD), mobile training teams (MTT), formal OJT, or any otherorganized training method. One hundred and twelve experienced NCOs (primarilyE-6s and E-7s) independently rated the tasks in the inventory on a 10-pointscale ranging from no training required (0) to extremely high TE (9). EachNCO's ratings were then compared to those of every other NCO who rated TE. Astatistical measurement of their agreement, known as te interrater reliabil-ity was computed and found to be acceptable. For this AFSC, the average TErating is 2.54, with a standard deviation of 1.48. Any task with a TE ratingof 4.02 or greater is considered to have a high TE.

Task Difficulty (TD). TO is defined as an estimate of the length of timethe average airman takes to learn how to perform a task. One hundred and tenexperienced NCOs rated the difficulty of the AGE tasks on a 9-point scaleranging from 1 (easy to learn) to 9 (very difficult to learn). Interrateragreement was again acceptable. TD ratings are normally adjusted so tasks ofaverage difficulty have a value of 5.0, with a standard deviation of 1.0.Thus, any task with a TO rating of 5.00 or above is considered difficult tolearn.

TO ratings, when used with percent members performing values and TEratings, can provide a great deal of insight into training requirements, helpvalidate the need for structured training, and be used to examine plans ofinstruction for a career ladder.

SPECIALTY JOBS(Career Ladder Structure)

A USAF Occupational Analysis begins with an examination of the careerladder structure of jobs performed by personnel holding the DAFSC. Eachindividual in the sample performs a set of tasks called a job. An automatedjob clustering program organizes individual jobs in the similar units of work.This hierarchical grouping program is a basic part of the ComprehensiveOccupational Data Analysis Programs (CMDAP) system for job analysis. Eachindividual job description (all the tasks performed by that individual and therelative amount of time spent on those tasks) is compared to every other jobdescription in terms of tasks performed and the relative amount of time spent

5

on each task in the job inventory. CODAP locates the two job descriptionswith the most similar tasks and percent time ratings and combines them to forma composite job description. In successive stages, new members are added toinitial groups, or new groups are formed based on the similarity of tasksperformed and similar time ratings in the individual job descriptions. Thejob structure information resulting from this grouping process (the variousjobs within the career ladder) can be used to evaluate the accuracy of thatoccupation's documentation (AFR 39-1 Specialty Descriptions and SpecialtyTraining Standard) and gain a better understanding of current utilizationpatterns within the occupation. For this report, the career ladder structureis described in terms of job clusters and independent jobs.

Overview

Based on responses from the 2,540 AFSC 454X1 personnel in the surveysample, 15 jobs were identified within the AGE career ladder. The core jobwas that of Maintenance Mechanic, which comprised 44 percent of the surveysample. Six other jobs were very similar to the core job, but were much morespecialized in nature. In addition to the AGE Maintenance Mechanic-type jobs,personnel were also performing Tactical Air Control Systems (TACS) functions,nonpowered AGE maintenance, dispatching, munitions-handling trailer mechanicfunctions, supervision, quality assurance, production control, and training.The division of jobs performed by AGE personnel is illustrated in Figure 1. Alisting of the job titles is provided below. For the sake of brevity, Aero-space Ground Equipment (AGE) is assumed to be a prefix to each job title. Thestage (ST) number shown beside each title is an internal identification numberassigned to that group by CODAP. The letter "N" stands for the number ofpersonnel in each group.

I. MAINTENANCE MECHANIC (ST341, N=1,105)

II. APPRENTICE MECHANIC (ST319, N=15)

III. CHASSIS MECHANIC (ST284, N=10)

IV. HEATING SYSTEMS MECHANIC (ST416, N=20)

V. REFRIGERATION MECHANIC (ST407, N=1O)

VI. PREOPERATIONS OR SERVICE INSPECTIONS (ST185, N=290)

VII. DISPATCHER (ST342, N=13)

VIII. TACTICAL AIR CONTROL SYSTEMS (TACS) MAINTENANCE (ST108, N=121)

IX. SENIOR SUPERVISOR (ST118, N=302)

X. QUALITY ASSURANCE INSPECTOR (ST231, N=31)

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XI. BENCH STOCK AND PRODUCTION CONTROL (ST085, N=143)

XII. NONPOWERED MAINTENANCE (ST192, N=70)

XIII. MUNITIONS HANDLING TRAILER MECHANIC (ST103, N=43)

XIV. TECH SCHOOL INSTRUCTOR (ST175, N=1O)

XV. FTD INSTRUCTOR (ST351, N=1O)

The respondents forming these jobs account for 86 percent of the surveysample. The remaining 14 percent were performing tasks or series of taskswhich did not group them in any of the defined jobs. Job titles, given byrepresentative respondents, included Paint Crew, NCOIC AGE Mobility, NCOICCorrosion Control, CAT Team Leader, Fuel Custodian, Weapons System Controller,and GLCM AGE Technician.

Table 3 shows the relative time spent in each duty for each defined job,while selected background data for the jobs are provided in Table 4. Repre-sentative tasks performed in each job are contained in Appendix A.

The following paragraphs contain brief descriptions of the 15 specificjobs listed above. Listings of equipment most commonly used in each job areprovided in Appendix B.

I. MAINTENANCE MECHANIC CLUSTER (ST341, N=1.105). These airmenrepresent the core job of the career ladder. They accomplish general mainte-nance on a wide variety of AGE equipment. They average 65 months TICF and 69months TAFMS; average paygrade is E-4. They perform an average of 268 tasksand are involved with such duties as:

Isolate engine, motor, or generator mechanical malfunctionsResearch TOs, charts, or diagrams for electrical maintenance

instructionsRemove generators or alternatorsAdjust reciprocating engine fuel system carburetorsIsolate brake system malfunctions

The following six jobs are similar to the above job in that personnel ineach of these jobs perform a large number of tasks in common with the Mainte-nance Mechanics. However, personnel in these six jobs perform far fewertasks and are either in entry-level positions, training to be MaintenanceMechanics (e.g., Groups II, III, and VI), or they have very specialized jobswhich focus on a particular type of maintenance or service (e.g., Groups IV,V, and VII).

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13

II. APPRENTICE MECHANIC CLUSTER (ST319, N15). These airmen performbasic maintenance tasks similar to those performed by the Maintenance Mechan-ics, but perform a much narrower range of tasks (89 versus 268). They are thejunior members of the career ladder, averaging 17 months TICF and 21 monthsTAFMS. Average paygrade is E-3. The tasks they perform are, for the mostpart, considered routine maintenance. Representative tasks include:

Remove or install engine oil filtersClean or paint battery boxesRemove or install batteriesPaint, stencil, reflectorize, or mark AGEPack wheel bearingsPerform brake system operational checksRemove or install electrical fuses

III. CHASSIS MECHANIC (ST284, N-._. The airmen holding this job areprimarily E-2s and average 20 months TICF and 23 months TAFMS. Their primaryfocus is on tasks involved with maintaining vehicle frames, panels, under-carriage components, etc. Members report performing an average of 49 tasks,of which the following are representative:

Paint, stencil, reflectorize, or mark AGEPack wheel bearingsAdjust brake systemsStop-drill panel cracksClean or wax vehiclesStraighten panels, doors, or coversRemove or install hinges, stays, or fasteners

IV. HEATING SYSTEMS MECHANIC (ST416, N--20. Members performing this jobwork primarily on engine systems, but 14 of their 27 most commonly performedtasks deal with heating systems. They are senior to members in the above twogroups, with an average paygrade of E-4 and 67 months TICF and 75 monthsTAFMS. Of the average 134 tasks performed, the following are representative:

Perform heater periodic inspectionsPerform heater operational checksPerform carbon monoxide testsTest heater exchanger drainsIsolate heater malfunctionsAdjust heater temperature settings

14

V. REFRIGERATION MECHANIC (ST407, N--O). Like the Heating SystemsMechanics, these airmen spend most of their time in other duties (e.g., main-taining engines or electrical/electronic systems), but 21 of their 25 mostcommonly performed tasks relate either directly or indirectly to refrigerationor cooler systems. They have an average grade of E-4 and average 58 monthsTICF and 71 months TAFMS. Fifty percent indicate they supervise one or moreindividuals. They perform an average of 172 tasks, of which the following aretypical:

Perform air-conditioner preoperations inspectionsGauge belt tensionsAdjust belt tensions, other than hydraulic system

fan beltsRemove or install electrical fusesEvacuate refrigerant systemsAligr compressor clutchesAlign compressor couplingsPerform refrigeration equipment leakage tests

VI. PREOPERATIONS OR SERVICE INSPECTIONS CLUSTER (ST185, N=290). Thislarge cluster comprises 11 percent of the career ladder. The primary functionof these personnel, as the job title implies, is performing preoperational andservice inspections on AGE. Their average grade is E-3, and they have andverage TICF of 51 months and have been in service 57 months. They perform anaverage of 97 tasks, with the following being typical:

Perform air compressor service inspectionsPerform light-all cart service inspectionsPerform generator service inspectionsPerform light-all cart preoperations inspectionsPerform air compressor preoperations inspectionsPerform gas turbine compressor service inspections

VII. DISPATCHER (ST342, N13). These members are primarily responsiblefor making sure AGE gets where it's needed, when it's needed. The airmenholding this job have an average grade of E-4 and average 79 months TICF and83 months TAFMS. Almost half (46 percent) indicate they are supervisors.Members report performing an average of 33 tasks, of which the following arerepresentative:

Pick up or deliver AGEOperate two-way vehicle radiosClean or wax vehiclesFuel AGEInspect vehicles for safety of operationDispatch AGE vehicle driversPosition AGE to aircraftTurn in or pick up vehicles

15

VIII. TACTICAL AIR CONTROL SYSTEMS (TACS) MAINTENANCE CLUSTER (ST108,N=121). This job cluster includes 5 percent of the survey sample. Itsmembers deploy with Tactical Air Control squadrons to maintain their equipmentin the field. The average grade of these members is E-4. Members average 78months TICF and 79 months TAFMS. Of the average 168 tasks performed in thisjob, the following are representative:

Mobilize equipment for deploymentSet up deployed sitePerform site defenseSolder electrical system wiringPerform mobile TACS generator operational checksPerform mobile TACS generator preoperations inspectionsRemove power cablesPerform power cable maintenancePerform mobile TACS generator service inspections

IX. SENIOR SUPERVISOR CLUSTER (ST118, N=302). This job includes 12percent of the survey sample and contains a large portion of the careerladder's senior NCOs. Their primary duties are supervisory in nature, withvery little time spent on technical tasks. Their average grade is E-6,average TICF is 179 months, and average TAFMS is 186 months. Of the 109average tasks they perform, the following are representative:

Write EPRsDetermine work prioritiesCounsel personnel on personal or military mattersPlan or schedule work assignmentsSupervise AGE technicians (AFSC 45471)Supervise AGE mechanics (AFSC 45451)

X. QUALITY ASSURANCE INSPECTOR (ST231, N-31). These relatively senior454X1s are primarily responsible for ensuring the various responsibilities ofthe career ladder are accomplished correctly. Their average grade is E-6,average TICF 146 months, and average TAFMS 154 months; 26 percent supervise.They perform an average of 54 tasks, of which the following are representa-tive:

Implement quality assurance programsInspect completed maintenanceInspect supervisor performancePerform quality assurance task evaluationsPerform AGE quality verification inspections (QVI)Perform activity or performance spot checks

16

XI. BENCH STOCK AND PRODUCTION CONTROL CLUSTER (ST085, N=143). This jobincludes about 6 percent of the career ladder. These personnel are primarilyresponsible for issuing and accounting for the parts and tools used by otherAGE personnel. Their average grade is E-5, and they average 96 months TICFand 103 months TAFMS. They perform an average of 61 tasks, of which thefollowing are representative:

Initiate or annotate AF Forms 2005 (Issue/Turn-in Request)Maintain bench stocksIssue or turn in special tools or shop equipment other

than CTKsInspect CTKsInventory special tools or shop equipment other than CTKsEstablish bench stock levels

XII. NONPOWERED AGE MAINTENANCE CLUSTER (ST192, N=70). The airmen inthis job cluster make up about 3 percent of the career ladder. They work on avariety of nonpowered AGE equipment, such as aircraft towbars. The members'average grade is E-4, with 40 percent supervising. They average 69 monthsTICF and 73 months TAFMS. They perform an average of 84 tasks, with thefollowing being typical:

Remove or install nonpowered AGE caster assembliesRemove or install nonpowered AGE hydraulic pumpsRemove or install nonpowered AGE hydraulic line assembliesRemove or install nonpowered AGE hydraulic pump componentsRemove or install nonpowered AGE ram assembliesRemove or install nonpowered AGE hydraulic lines

XIII. MUNITIONS HANDLING TRAILER MECHANIC CLUSTER (ST103, N=43). Theseairmen work in an area outside of AGE "proper," performing tasks also sharedby 461X0, Munitions Systems, personnel. They make up almost 2 percent of theAFSC and are primarily E-4s. They average 65 months TICF and 72 months TAFMS.The job includes an average of 61 tasks, with the following being typical:

Pertorm powered munitions-handling trailer periodicinspections

Perform powered munitions-handling trailer preoperationsinspections

Perform powered munitions-handling trailer serviceinspections

Perform shop support equipment preoperations inspectionsAnnotate or complete AFTO forms 244 or 245 (Industrial/

Support Equipment Record)

17

XIV. TECH SCHOOL INSTRUCTOR (ST175, NtO). This job represents thetechnical school personnel at Chanute AFB who are responsible for providingschool house training for AGE personnel. Their average grade is E-5, with 20percent supervising. They average 97 months TICF and 98 months TAFMS. Of the41 average tasks performed by the airmen holding this job, the following arerepresentative:

Conduct resident course classroom trainingAdminister testsCounsel trainees on training progressSLore testsCounsel personnel on personal or military mattersProcure training aids, space, or equipment

XV. FTD INSTRUCTOR (ST351, NI M. Members of this job have the task oftraining AFSC members in the field, while also continuing to perform othertechnical tasks. The average grade of these members is E-6; 50 percentsupervise. Average TICF is 146 months, and average TAFMS is 153 months. Theyperform an average of 132 tasks, of which the following are typical:

Maintain technical order (TO) publicationsDevelop course curricula, plans of instruction (POI),

or STSsPerform engine, motor, or generator operational checksResearch TOs for maintenance instructions on engines,

motors, or generatorsPerform generator preoperations inspectionsPerform load bank preoperations inspectionsDevelop lesson plans

Comparison to Previous Survey

Table 5 compares the jobs identified in the present study to thoseidentified in the last OSR published in 1983. Very few differences in jobstructure are noted. All major jobs performed in 1983 are still being per-formed today. Some of the equipment used to perform this career ladder'svarious tasks has changed, however. An extensive listing of the most commonlyused equipment is included in Appendix B.

18

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20

Summary

Although 15 job groups were identified within the AGE career ladder, thelargest percent of job incumbents (44 percent) were performing a common corejob, that of Maintenance Mechanic. Members of six other jobs performedvariations of this core job, either because of experience level or because ofspecialization. Combined, these seven jobs total 58 percent of the careerladder. Three other related job groups included supervisors of these members,quality control inspectors, and the airmen that provide them tools and materi-als. These 10 jobs comprise 76 percent of the career ladder.

There were, however, several unique jobs being performed within the AGEcareer ladder. TACS Maintenance personnel are generally assigned to TacticalAir Control squadrons, which deploy to field sites and operate under fieldconditions. Consequently, many of the tasks they perform (like setting up adeployed site and site defense) would be found more commonly in Army unitsthan typical Air Force units. The other two unique jobs were the NonpoweredAGE Maintenance Mechanics and the Munitions Handling Trailer Mechanics. These.,ree jobs clearly reflect different equipment usage requirements from thecore mechanic jobs described above.

ANALYSIS OF DAFSC GROUPS

Duty Air Force Specialty Code (DAFSC) group analysis allowsidentification of similarities and differences in duty and task performance atthe various skill levels. This information may be used to evaluate how wellcareer ladder documents, such as AFR 39-1 Specialty Descriptions and theSpecialty Training Standard (STS), reflect what is actually being done bycareer ladder personnel in the field.

The distribution of skill-level personnel across the 15 specialty jobs isshown in Table 6. Table 7 reflects the relative time spent by the DAFSCgroups on each duty.

The data gathered for this OSR show a large number of tasks (141)performed by 3-skill-level personnel, a larger number (185) by 5-skill-levelpersonnel, a decrease in the number of tasks performed by 7-skill-leveltechnicians (158), and finally only about half as many (85) tasks performed by9-skill-level superintendents and CEM personnel. The 7-skill-level technicianperforms supervisory, administrative, and technical tasks, while 9-skill-leveland CEM personnel perform few technical tasks, focusing primarily on manage-rial areas.

21

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23

Skill-Level Descriptions

DAFSC 45431. The 332 individuals in this group make up 13 percent of thesurvey sample. They are working in 12 of the 15 identified jobs, as shown inTable 6. Forty-nine percent are working in two jobs--Maintenance Mechanic (29percent) and Preoperations or Service Inspections (20 percent). Four percentwork in the TACS job. A high percentage of 3-skill level members (36 percent)did not group into any of the 15 job groups identified. While this percentageis higher than average, it is not totally surprising since the 3-skill levelis where individuals start to learn their jobs through limited responsibilityand task performance. Average paygrade of these members is E-3. Seventy-three percent of the incumbents report having 24 months or less TAFMS, with anaverage TICF of 18 months.

DAFSC 45451. Personnel with a 5-skill level make up 54 percent of the samplepopulation. They are found in all 15 of the jobs identified, with over half(54 percent) working in the Maintenance Mechanic job. Another 25 percent workin three other jobs--Preoperations or Service Inspections (13 percent), TACSMaintenance (6 percent), and Production Control (6 percent). Only 9 percentof these members did not group into any job group. The increased averagenumber of tasks performed (185) is indicative of the expanding role theseairmen have in the AGE career ladder. Seventy-five percent of the 45451personnel report holding the grade E-4 or E-5, with the average grade beingE-4. The incumbents average 60 months TICF and 64 months TAFMS. Thirty-fivepercent of this group indicate they are supervisors. Representative tasksperformed by 3- and 5-skill level members are displayed in Table 8.

DAFSC 45471. This group, representing 30 percent of the survey sample, arethe expert technicians and supervisors of the AGE career ladder. They performan average of 158 tasks and are found in 13 of the jobs identified (all exceptApprentice Mechanic and Chassis Mechanic), as shown in Table 6. The largestpercentage work in the Maintenance Mechanic job (34 percent), but anincreasing number are working in the Senior Supervisor job (29 percent).Eighty-three percent of the 45471 personnel report supervising at least oneindividual, and the entire group indicates most of their time is spent onsupervisory, managerial, and administrative tasks. However, as their distri-bution across jobs show, they are still highly involved in technical dutiesassociated with day-to-day AGE activities. All of the incumbents report theyare in grades E-5 through E-8, with the average grade being E-6. The averageTICF for this group is 149 months, with an average of 158 months TAFMS.Representative tasks for 7-skill-level personnel are displayed in Table 9.Tasks which best differentiate between the 3- and 5-skill levels and the 7-skill level are displayed in Table 10.

OAFSC 45491/00. This group, representing only 2 percent of the survey sample,are the superintendents of the AGE career ladder. They perform an average of85 tasks and are found in only 4 of the identified jobs (Table 6). Seventy-nine percent were working in the Senior Supervisor job group. Ninety-threepercent of the 45491/00 personnel report supervising at least one individual,and the entire group indicates that 94 percent of their time is spent on

24

TABLE 8

REPRESENTATIVE TASKS PERFORMED BY DAFSC 45431/51 PERSONNEL

PERCENTMEMBERSPERFORMING

TASKS (N=1.704)

P894 CLEAN AGE 781461 CLEAN AND GAP SPARK PLUGS 71H415 REMOVE OR INSTALL ELECTRICAL FUSES 71F228 PERFORM AIR COMPRESSOR PREOPERATIONS INSPECTIONS 70F229 PERFORM AIR COMPRESSOR SERVICE INSPECTIONS 69N802 REMOVE OR INSTALL BATTERIES 691539 REMOVE OR INSTALL SPARK PLUGS 68N789 PAINT, STENCIL, OR MARK AGE 68N779 ADJUST BRAKE SYSTEMS 67H431 SOLDER ELECTRICAL SYSTEM WIRING 66P902 FUEL AGE 66F267 PERFORM LIGHT-ALL CART PREOPERATIONS INSPECTIONS 66N782 CLEAN OR PAINT BATTERY BOXES 66E178 INITIATE OR ANNOTATE AFTO FORMS 350 (REPARABLE ITEM

PROCESSING TAG) 66F262 PERFORM HEATER PREOPERATIONS INSPECTIONS 66N801 REMOVE OR INSTALL AGE TIRE, TUBE, OR WHEEL ASSEMBLIES 65F263 PERFORM HEATER SERVICE INSPECTIONS 65F261 PERFORM GENERATOR SERVICE INSPECTION' 65F268 PERFORM LIGHT-ALL CART SERVICE INSPECTIONS 64F260 PERFORM GENERATOR PREOPERATIONS INSPECTIONS 64H410 REMOVE OR INSTALL BATTERY CABLES 64P909 PICK UP OR DELIVER AGE 63P907 OPERATE TWO-WAY VEHICLE RADIOS 63N790 PERFORM BRAKE SYSTEM OPERATIONAL CHECKS 63H432 SPLICE ELECTRICAL SYSTEM WIRING 62N788 PACK WHEEL BEARINGS 62N795 REFLECTORIZE AGE 62P895 CLEAN OR WAX VEHICLES 62H364 CLEAN CONTACTOR POINTS 62E152 ANNOTATE OR COMPLETE AFTO FORMS 244 OR 245 (INDUSTRIAL

SUPPORT EQUIPMENT RECORD) 61H420 REMOVE OR INSTALL MANUAL TOGGLE SWITCHES 61F280 PERFORM LOAD BANK PREOPERATIONS INSPECTIONS 61

25

TABLE 9

REPRESENTATIVE TASKS PERFORMED BY 45471 PERSONNEL


TASKS (N=773)

C87 INSPECT WORK AREA CLEANLINESS 80C91 WRITE EPRs 75A7 DETERMINE WORK PRIORITIES 68B33 COUNSEL PERSONNEL ON PERSONAL OR MILITARY MATTERS 68E152 ANNOTATE OR COMPLETE AFTO FORMS 244 OR 245 (INDUSTRIAL/

SUPPORT EQUIPMENT RECORD) 66B53 SUPERVISE AEROSPACE GROUN4D EQUIPMENT MECHANICS (AFSC 45451) 650115 INITIATE OR MAINTAIN TRAINING RECORDS, SUCH AS AF FORMS

623 OR 623A 64E176 INITIATE OR ANNOTATE AF FORMS 2005 (ISSUE/TURN-IN REQUEST) 63E178 INITIATE OR ANNOTATE AFTO FORMS 350 (REPARABLE ITEM

PROCESSING TAG) 62A21 PLAN OR SCHEDULE WORK ASSIGNMENTS 59Q925 INSPECT CTKS 58E173 INITIATE OR ANNOTATE AF FORMS 797 (JOB QUALIFICATION

STANDARD CONTINUATION/COMMAND JQS) 56099 CONDUCT OJT 56B50 ORIENT NEWLY ASSIGNED PERSONNEL 55B46 INTERPRET POLICIES, DIRECTIVES, OR PROCEDURES FOR SUBORDINATES 54C72 EVALUATE PERSONNEL COMPLIANCE WITH PERFORMANCE STANDARDS 53E135 ANNOTATE OR COMPLETE AF FORMS 1297 (TEMPORARY ISSUE

RECEIPT) 52E183 INITIATE OR ATTACH CONDITION SERVICEABILITY TAGS, SUCH AS

DD FORMS 1574 (SERVICEABLE TAG - MATERIEL) 51B52 SUPERVISE AEROSPACE GROUND EQUIPMENT APPRENTICES (AFSC

45431) 51D103 COUNSEL TRAINEES ON TRAINING PROGRESS 49A26 SCHEDULE LEAVES OR PASSES 45F228 PERFORM AIR COMPRESSOR PREOPERATIONS INSPECTIONS 44Al ASSIGN PERSONNEL TO DUTY POSITIONS 44A9 DEVELOP WORK METHODS OR PROCEDURES 43B49 MAINTAIN STATUS BOARDS, GRAPHS, OR CHARTS 43

26

TABLE 10

TASKS WHICH BEST DIFFERENTIATE BETWEEN 45431/51 AND 45471 PERSONNEL(PERCENT MEMBERS PERFORMING)

45431/51 45471TASKS (N=1.704) (N=773) DIFF

P894 CLEAN AGE 78 39 39P895 CLEAN OR WAX VEHICLES 62 27 35P909 PICK UP OR DELIVER AGE 63 30 33P902 FUEL AGE 66 34 32N782 CLEAN OR PAINT BATTERY BOXES 66 34 32N789 PAINT, STENCIL, OR MARK AGE 68 36 32N788 PACK WHEEL BEARINGS 62 31 311461 CLEAN AND GAP SPARK PLUGS 71 40 311539 REMOVE OR INSTALL SPARK PLUGS 68 37 31N801 REMOVE OR INSTALL AGE TIRE, TUBE, OR WHEEL

ASSEMBLIES 65 34 31N795 REFLECTORIZE AGE 62 31 31N802 REMOVE OR INSTALL BATTERIES 69 39 30H415 REMOVE OR INSTALL ELECTRICAL FUSES 71 42 29F267 PERFORM LIGHT-ALL CART PREOPERATIONS

INSPECTIONS 66 37 291515 REMOVE OR INSTALL ENGINE OIL FILTERS 59 30 29

C91 WRITE EPRs 23 75 -52B33 COUNSEL PERSONNEL ON PERSONAL OR MILITARY

MATTERS 19 68 -49A21 PLAN OR SCHEDULE WORK ASSIGNMENTS 14 59 -45A7 DETERMINE WORK PRIORITIES 24 68 -44B53 SUPERVISE AEROSPACE GROUND EQUIPMENT MECHANICS

(AFSC 45451) 21 65 -44C87 INSPECT WORK AREA CLEANLINESS 38 80 -42B46 INTERPRET POLICIES, DIRECTIVES, OR PROCEDURES

FOR SUBORDINATES 13 54 -41D115 INITIATE OR MAINTAIN TRAINING RECORDS, SUCH AS

FORMS 623 OR 623A 24 64 -40C72 EVALUATE PERSONNEL COMPLIANCE WITH PERFORMANCE

STANDARDS 13 53 -40A26 SCHEDULE LEAVES OR PASSES 6 45 -39E173 INITIATE OR ANNOTATE AF FORMS 797 (JOB

QUALIFICATION STANDARD CONTINUATION/COMMANDJQS) 18 56 -38

B50 ORIENT NEWLY ASSIGNED PERSONNEL 19 56 -37B30 CONDUCT OR PARTICIPATE IN STAFF MEETINGS 7 43 -36B54 SUPERVISE AEROSPACE GROUND EQUIPMENT

TECHNICIANS (AFSC 45471) 3 37 -34C60 COMPI.ETE SELF-INSPECTION REPORTS 5 39 -34

27

supervisory, managerial, and administrative tasks. The average TICF for thisgroup is 214 months, with an average of 228 months TAFMS. Representativetasks for this group are displayed in Table 11. Tasks best differentiating7-skill levels from 9-skill levels/CEMs are displayed in Table 12.

Summary

AFSC 454X1 personnel follow an orderly skill-level progression. The3-skill-level personnel perform the most basic tasks, of which there is afairly large number. The 5-skill-level personnel have a broader job withincreased supervisory and administrative responsibilities, building on many ofthe 3-skill-level tasks. At the 7-skill-level, personnel start to shift fromprimarily technical to primarily supervisory and managerial responsibilities,but still perform a considerable number of technical tasks. The 9-skill-leveland CEM personnel are almost exclusively involved in management responsibili-ties and perform very few AFSC-related tasks.

ANALYSIS OF AFR 39-1 SPECIALTY DESCRIPTION

Survey data were compared to the AFR 39-1 Specialty Descriptions for AGEMechanics, Technicians, and Superintendents (all dated 30 April 91). Thedescriptions for all skill levels are generally accurate in describing theoverall jobs performed by members at each level in this career ladder.However, it is recommended that references to GLCMs be removed from all spe-cialty descriptions.

TRAINING ANALYSIS

Occupational survey data are one of the many sources of information thatcan be used to assist in the development of a training program relevant to theneeds of personnel entering a career ladder. Factors which may be used inreviewing training include the overall descriptions of the jobs performed byfirst-enlistment personnel, the distribution of first-enlistment personnelacross the occupation's jobs, percentages of first-enlistment members perform-ing specific tasks, and training emphasis and task difficulty ratings(previously explained in the SURVEY METHODOLOGY section).

To assist specifically in the evaluation of the Specialty TrainingStandard (STS) and the Plan of Instruction (POI), technical school personnelfrom Lowry Technical Training Center matched job inventory tasks to appropri-ate sections and subsections of the STS and POI for course C3ABR45431-O00. Acomplete copy of the matchings, displaying the STS elements and POI units ofinstruction, the matched tasks, the percent members performing the tasks, and

28

TABLE 11

REPRESENTATIVE TASKS PERFORMED BY DAFSC 45491 AND 45400 PERSONNEL


TASKS (N=61)

B30 CONDUCT OR PARTICIPATE IN STAFF MEETINGS 98C91 WRITE EPRs 90Al ASSIGN PERSONNEL TO DUTY POSITIONS 90B33 COUNSEL PERSONNEL ON PERSONAL OR MILITARY MATTERS 87B46 INTERPRET POLICIES, DIRECTIVES, OR PROCEDURES FOR

SUBORDINATES 85B29 COMPILE INFORMATION FOR REPORTS OR STAFF STUDIES 85C87 INSPECT WORK AREA CLEANLINESS 85C60 COMPLETE SELF-INSPECTION REPORTS 85C84 INDORSE ENLISTED PERFORMANCE REPORTS (EPR) 84B37 DIRECT OFFICIAL CORRESPONDENCE PREPARATION 80C71 EVALUATE MAINTENANCE OR UTILIZATION OF WORK SPACE,

EQUIPMENT, OR SUPPLIES 80C72 EVALUATE PERSONNEL COMPLIANCE WITH PERFORMANCE STANDARDS 79A6 DETERMINE REQUIREMENTS FOR SPACE, PERSONNEL, EQUIPMENT OR

SUPPLIES 79B36 DIRECT MAINTENANCE OR UTILIZATION OF EQUIPMENT, SUPPLIES OR

WORK SPACE 77B50 ORIENT NEWLY ASSIGNED PERSONNEL 77C68 EVALUATE INSPECTION REPORTS OR PROCEDURES 75C73 EVALUATE PERSONNEL FOR PROMOTION, DEMOTION,

RECLASSIFICATION OR SPECIAL AWARDS 75,A12 ESTABLISH ORGANIZATIONAL POLICIES, OFFICE INSTRUCTIONS

(01), OR STANDARD OPERATING PROCEDURES (SOP) 75A20 PLAN OR CONDUCT BRIEFINGS 74A13 ESTABLISH PERFORMANCE STANDARDS 74B54 SUPERVISE AEROSPACE GROUND EQUIPMENT TECHNICIANS

(AFSC 45471) 72A7 DETERMINE WORK PRIORITIES 72C65 EVALUATE AGE SUPPORT COMPLAINTS 70C85 INITIATE PERSONNEL ACTIONS 69A3 COORDINATE MAINTENANCE AND FACILITY WORK ORDERS WITH

ACTION OFFICES 69835 DIRECT DEVELOPMENT OR MAINTENANCE OF STATUS BOARDS, GRAPHS,

OR CHARTS 69

29

TABLE 12

TASKS WHICH BEST DIFFERENTIATE BETWEEN 45471 AND 45491/00 PERSONNEL(PERCENT MEMBERS PERFORMING)

45471 45491/00TASKS (N=773) (N=61) DIFF

F228 PERFORM AIR COMPRESSOR PREOPERATIONSINSPECTIONS 45 3 42

F229 PERFORM AIR COMPRESSOR SERVICE INSPECTIONS 42 2 40H415 REMOVE OR INSTALL ELECTRICAL FUSES 42 2 401415 CLEAN AND GAP SPARK PLUGS 40 0 40H431 SOLDER ELECTRICAL SYSTEM WIRING 41 2 39N779 ADJUST BRAKE SYSTEMS 39 0 39N802 REMOVE OR INSTALL BATTERIES 39 0 39P894 CLEAN AGE 39 0 39F260 PERFORM GENERATOR PREOPERATIONS INSPECTIONS 41 3 38F261 PERFORM GENERATOR SERVICE INSPECTIONS 40 2 381539 REMOVE OR INSTALL SPARK PLUGS 37 0 37N790 PERFORM BRAKE SYSTEM OPERATIONAL CHECKS 37 0 37F296 PERFORM TOW VEHICLE PREOPERATIONS INSPECTIONS 37 0 37F280 PERFORM LOAD BANK PREOPERATIONS INSPECTIONS 42 5 37H410 REMOVE OR INSTALL BATTERY CABLES 38 2 36

B37 DIRECT OFFICIAL CORRESPONDENCE PREPARATION 17 80 -63B29 COMPILE INFORMATION FOR REPORTS OR STAFF

STUDIES 24 85 -61B30 CONDUCT OR PARTICIPATE IN STAFF MEETINGS 43 98 -55C84 INDORSE ENLISTED PERFORMANCE REPORTS (EPR) 29 84 -55A12 ESTABLISH ORGANIZATIONAL POLICIES, OFFICE

INSTRUCTIONS (01), OR STANDARD OPERATINGPROCEDURES (SOP) 22 75 -53

C92 WRITE STAFF STUDIES, SURVEYS, OR SPECIALREPORTS, OTHER THAN TRAINING REPORTS 14 67 -53

C65 EVALUATE AGE SUPPORT COMPLAINTS 19 70 -51C68 EVALUATE INSPECTION REPORTS OR PROCEDURES 25 75 -50C67 EVALUATE BUDGET REQUIREMENTS 9 59 -50A19 PLAN FACILITY LAYOUTS 10 59 -49C71 EVALUATE MAINTENANCE OR UTILIZATION OF WORK

SPACE, EQUIPMENT, OR SUPPLIES 33 80 -47Al ASSIGN PERSONNEL TO DUTY POSITIONS 44 90 -46C60 COMPLETE SELF-INSPECTION REPORTS 39 85 -46A18 PLAN AGE SUPPORT OF SPECIAL MISSIONS, WAR

PLANS, OR TRAINING EXERCISES 17 62 -45C64 EVALUATE AGE ABUSE REPORTS 16 61 -45

30

the training emphasis and task difficulty ratings for each task, has beenforwarded to the technical school for their use in further detailed reviews oftraining documents. A summary of this information follows.

First-Enlistment Personnel

There were 959 AGE personnel with 1-48 months TAFMS in the survey sample,representing 38 percent of the survey sample. (Their distribution across thedifferent jobs is illustrated in Figure 2.) They are a diverse group, foundin 13 of the 15 identified jobs, with FTD Instructor and Quality Assurance theonly exceptions. Twenty percent of them (196) work in the Preoperations orService Inspections job, and 55 percent (528) are Maintenance Mechanics.Relative time spent on duties by first-enlistment personnel is displayed inTable 13; representative tasks are listed in Table 14.

Training Emphasis (TE) and Task Difficulty (TD) Data

TE and TO data are secondary factors that can assist technical schoolpersonnel in deciding what tasks should be emphasized in entry-skill leveltraining. These ratings, based on the judgment of senior AGE NCOs working inthe field, were collected to provide training personnel with a rank-orderingof those tasks considered important for individuals being trained (TE), alongwith a measure of the difficulty of those tasks (1u). When combined with dataon the percentages of first-enlistment personnel performing tasks, comparisonscan then be made to determine if training adjustments are necessary. Forexample, tasks receiving high ratings on both task factors, accompanied bymoderate to high percentages of members performing, may warrant formalized OJT(e.g., FTD) in all units having first-enlistment personnel. Those tasksreceiving high task factor ratings, but low percentages performing, may bemore appropriately planned for other OJT programs. Low task factor ratingsmay highlight tasks best omitted from OJT for first-enlistment personnel, butthis decision must be weighed against percentages of personnel performing thetasks, organizational concerns, and criticality of the tasks. Various listsof tasks, accompanied by TE and TD ratings, are contained in the TRAININGEXTRACT package and should be reviewed in detail by technical school person-nel.

Tasks having the highest TE ratings are listed in Table 15. Included foreach task are the percent of first-enlistment personnel performing and the TOrating. The tasks listed are all technical in nature, and most reflect a goodpercentage of first-enlistment personnel performing them.

Table 16 lists the tasks having the highest TO ratings. The percentagesfor first-enlistment, 5-, and 7-skill-level personnel performing, and the TEratings are also included for each task. These tasks are considered by theraters as the most difficult to learn.

31

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32

TABLE 13

RELATIVE PERCENT OF TIME SPENT ACROSS DUTIESBY FIRST-ENLISTMENT AFSC 454X1 PERSONNEL

1-48 MOSTAFMS

DUTIES (N=39)

A ORGANIZING AND PLANNING IB DIRECTING AND IMPLEMENTING 1C INSPECTING AND EVALUATING ID TRAINING 1E PERFORMING GENERAL ADMINISTRATIVE TASKS 7F PERFORMING PREOPERATIONS OR SERVICE INSPECTIONS 16G PERFORMING PERIODIC INSPECTIONS 6H MAINTAINING AEROSPACE GROUND EQUIPMENT (AGE) ELECTRICAL OR

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CHASSIS, OR DRIVES 90 MAINTAINING MOBILE TACTICAL AIR CONTROL SYSTEMS (TACS)

EQUIPMENT 3P DISPATCHING AEROSPACE GROUND EQUIPMENT (AGE) 7Q MAINTAINING SPECIAL TOOLS OR SHOP EQUIPMENT 4R PERFORMING QUALITY ASSURANCE TASKS 1S PERFORMING NONPOWERED AEROSPACE GROUND EQUIPMENT MAINTENANCE 3T PERFORMING CROSS-UTILIZATION TRAINING (CUT) TASKS I

NOTE: Column may not total 100 percent due to rounding

33

TABLE 14

REPRESENTATIVE TASKS PERFORMEDBY AFSC 454X1 FIRST-ENLISTMENT PERSONNEL

(1-48 MONTHS TAFMS)


TASKS (N=959)

P894 CLEAN AGE 831461 CLEAN AND GAP SPARK PLUGS 74H415 REMOVE OR INSTALL ELECTRICAL FUSES 74F229 PERFORM AIR COMPRESSOR SERVICE INSPECTIONS 72F228 PERFORM AIR COMPRESSOR PREOPERATIONS INSPECTIONS 72N802 REMOVE OR INSTALL BATTERIES 721539 REMOVE OR INSTALL SPARK PLUGS 72N789 PAINT, STENCIL, OR MARK AGE 71P902 FUEL AGE 71F267 PERFORM LIGHT-ALL CART PREOPERATIONS INSPECTIONS 71N779 ADJUST BRAKE SYSTEMS 69F268 PERFORM LIGHT-ALL CART SERVICE INSPECTIONS 69F263 PERFORM HEATER SERVICE INSPECTIONS 69N782 CLEAN OR PAINT BATTERY BOXES 69H431 SOLDER ELECTRICAL SYSTEM WIRING 68F262 PERFORM HEATER PREOPERATIONS INSPECTIONS 68P909 PICK UP OR DELIVER AGE 68P907 OPERATE TWO-WAY VEHICLE RADIOS 67N801 REMOVE OR INSTALL AGE TIRE, TUBE, OR WHEEL ASSEMBLIES 67F261 PERFORM GENERATOR SERVICE INSPECTIONS 67P895 CLEAN OR WAX VEHICLES 67N788 PACK WHEEL BEARINGS 66N795 REFLECTORIZE AGE 66H410 REMOVE OR INSTALL BATTERY CABLES 66F260 PERFORM GENERATOR PREOPERATIONS INSPECTIONS 65N790 PERFORM BRAKE SYSTEM OPERATIONAL CHECKS 65E178 INITIATE OR ANNOTATE AFTO FORMS 350 (REPARABLE ITEM

PROCESSING TAG) 64H432 SPLICE ELECTRICAL SYSTEM WIRING 63H364 CLEAN CONTACTOR POINTS 63F254 PERFORM GAS TURBINE COMPRESSOR SERVICE INSPECTIONS 631515 REMOVE OR INSTALL ENGINE OIL FILTERS 62F280 PERFORM LOAD BANK PREOPERATIONS INSPECTIONS 62P903 INSPECT VEICLES FOR SAFETY OF OPERATION 62

Average Number of Tasks Performed - 115Cumulative average percent time spent by all members on abovetasks - 19.1 percent

34

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36

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-4 U D V) u C-3 =i col LUU) =:) 0 0-4 cn0CU)!:Id a- LUNe LL- a_ C9 O H F- F C-U) -i CD =- x V ) -i 03 m

M P-4 < 1-- - co = of-9- m2X LUI LLU .. H -.4 < L.) LUI C M LU CD CD LU LU v).< 4 LU C- ) 1-4 ( 1 -4 " = =M LU a-. .-J C 0 W e-4 IL H00. UL4) LU LL = CL Li- LL CD (n

U) 1-40 ZLUI =D C LUJ LU = LUJ LUI cr v)U- m- =D oc = LU m H LU0 C <0 0 CD a- 0. -4 uL14 OC - -J -J (D C) 0)1-4H -4 < I- LU F- -J -J -J. -J :E 0-4U

V) xO C3 WU < < < < < LUI .J ILLUI <~ 0 LUJ < F- W F- HD H 0W=-'CD0 0. = ix V) LU U) V) V) .4 < CD0 ix F-0- '- u) (n :m = z = LU ix < CD

0V) M CO t ZE~ LU o--4 1-4 C3 )0: "4U C) -0 co LU >- U' -'

U) : c LUJ <I.- cc ix '-4 2e" : F--LUJf U) LU) Cn 1- 0) LU 0) 0: 0: 0 <C

-J C-) I-- M UJ LU CO LU LLU LU F- i=LU MO- W U) 00.. OL ::, X: =X : U.= ) 0) OH

H< M Lu =D LL ) 0 LU 0) 0 c =D LL a,- -HO <) >K -3 M X c) X: X: X: 00CC

C Ln -.- .. j LU 03 uiLU.J LU U LUJ LU LU 0LU OC:)C:aLU 0a- w0. C < Ix Cr ce -< c. C-)

U)Ne %.0 U) CO -4 mO 0"D 0* " cU) C~j (Nj 00 U) a% U) 0O -d UO -4 M'. c' -4< -4 4 .1d Om LO 01 %.0%0 U) qd en) m'H-- C3 <- !:.e 1- ~ '-4 C CO)

37

Specialty Training Standard (STS)

A comprehensive review of STS 454X1, dated January 1991, was made bycomparing STS items to survey data. STS paragraphs containing general knowl-edge information, subject-matter-knowledge-only requirements, or basic super-visory responsibilities were not examined. Task knowledge and performanceelements of the STS were compared against the standards set forth in AFR 8-13and the corresponding ATC Supplement, and ATC Regulation 52-22. Data weredisplayed for the first-job (1-24 months TAFMS), first-enlistment (1-48 monthsTAFMS), 5-skill level, and 7-skill level groups.

Survey data support inclusion of the great majority of the paragraphs andsubparagraphs in the STS. In fact, 72 of the 77 paragraphs or subparagraphsmatched to survey data had at least 20 percent members performing matchedtasks. The five areas that were not supported should be reviewed to ascertainwhether or not they warrant continued inclusion in the STS. These STS itemsare shown in Table 17.

Tasks not matched to any paragraph or subparagraph of the STS are listedat the end of the STS computer listing. There were 102 technical tasks notmatched that were performed by 20 percent or more of the criterion groups.These tasks were reviewed to determine if they concentrated around any partic-ular functions or jobs. Of the 102 technical tasks, 44 were related in someway to Nonpowered AGE equipment. Training personnel and MAJCOM subject-matterexperts should review these tasks to determine whether they warrant inclusionin the STS. Examples of these items are shown in Table 18; a complete listingis provided in the Training Extract.

Plan of Instruction (POI)

Inventory tasks were also matched to Tentative POI C3ABR45431-O00,Apprentice Aerospace Ground Equipment Mechanic, dated 15 April 1991. POIblocks and units of instruction were compared against the standard set forthin Attachment 1, ATCR 52-22, dated 17 February 1.39 (30 percent or more of thecriterion first-enlistment group performing tasks trained, along with suf-ficiently high TE and TD ratings on those tasks). Per this guidance, taskstrained in the course which do not meet these criteria should be consideredfor elimination from the formal course, if not justified on some other accept-able basis. For analysis, tasks matched to the POI blocks and units ofinstruction were displayed with first-job (1-24 months TAFMS) and first-enlistment (1-48 months TAFMS) data. Even though the POI is basically atheory-centered course, a review of the tasks matched to the POI reveals that12 (14 percent) of the POI units of instruction or criterion objectives arenot supported by OSR data. These blocks or units account for 48 hours ofinstructional time. Examples of four units of instruction with matched taskswhich were not supported by data are presented in Table 19. A completelisting of the unsupported blocks and units of instruction can be found inAppendix C.

38

IeLL. 1 ~ %0 l c I 1 400CD I 0)( L 1-4 m I alI or -I I P

CalI I 11 LI I * I I

I I I I 1 6 C-j I I I CI > I I

I :: 1 -1

I In I-W I

LL II

w a I mI I I CO I I c

=: I ~ %D I '*- %

I- I- I I II

I- I I Ir I1I I IIIe IL Io I IU CI

U) 0- t01 x I V) I D

1E I- 0 - = * * ICl. 1-W I 0 I-4l I1- I c I 1 1 I I

=DC)I I c I IU I I jU

I)C I I 1 I CUC) 9= 1) 1- 4

V) >- m C- I i sI wU) - I G.- n- I I IU I I U)

LU o 0 I I OI II I

0C I Li LU Im 0r LU IL 1 I I- 1 s-1

0..U I Z U I Q.XJI 0.j L 0 x I I MZ

C-4 I I' D I I Ii> I I >-

w. 1-1 3 IO (n 1 0 1 I)0 I r I- P- I I 01 I

I -c V ,c % 0 1 I = 1-4 I I -

=D > I .- J (n 05 L25 I I <I IV 1LU .I X: C) 0 I I LU I I LU

Ce 0I LU ) 0.D u C) .. 0.

0. I Li- 0) LO I,-9 CO-)Iw pI F- U) I I I u I = I UU ) I C/ 0 Li -I IL IU)I I U

14 L)J LU 0V I I IL I IL L)C:LU I-I-- LU I) U 0-.J

U ) X - I r I i Or U'=1 I(D <- LU- L) I. " I V I

w w I C- Jtc L LU I I -c 1Z I -L.) -ccI W. LU - I I I (DLU x LU C

M-e LU U) L I I I~ Ix1-I I 1-w W- ) I UI I ~ C)C)I I U\)C

cc I -j ) C I WI L I LU>I

I 00 00 <r a- CDI u I WI = 1L-m C ) I4 ZI WI ' 1 -41 --I

cy I LUfC I I I <IU I0W (1 r-4) I f %D 0- 0 CJLUCjI -t

V) C)C~ CDI CI C..JOZm mI 0 Y

LUI -4 1~W 1-I I~ CV) I -4L)

(/ U)I 1-) 1 0' m W, I C)JI C) U- 0 ICDI C)0'

1- 01 U) '-<1I .. 0 '4 ~ s~I)I395-

V) LL. C D I 00 ) oVI' COJ-C~ 0% I- " 4 f-U

:::.I C'. fl; Iic ~ -I 4s~J.- - q e 4 en LO fl\JC\J cl (\j c lCNJ0 N...J

LLJ

qd m CV)e~ -it,~-~ CIO CV D4Dc)U- r d d

LuI

X: 1- -iI cX) -4 C-I 40 M Cl' O ~ 00 UI D "kC)00 C CJ -4 tD

X:4 -4 u1

I-

8-4 Lu- ml C o 0 lq) 0 -C> C)' Lo-4 r C OrCj cv').- CJixC-) (A 01 C~r e~j -- 4 r- "v e c e) m%koC)"; t ~C YC) eli c 'icm

C) LLa-

L) Lu

9Lu

U' LLI CC e nC ci - c 1-M

Lu0 0=V))

LL. m- C) = V - .. L .J u)

U-- > LU~ C) '-Lu -) Z'- L-Lu C. ) X: X .0)L J ~

0 L -) Lu U 0P-4- - C.LLJ Lu- A3 P-- CD J =D4 <u4~ 4L

2E~ OL CIO -- LuQ D 04 C U jC- Q

C) 04 '-C)'4 OL mu C«L) UXC)u C-D I-ZJ V) vl0F lu 0- ZcJ a/)00 O

LuL co)U I- U-I-0: Lu V). =- aC-) w C).LLuu Luu

CDI a :z 0-4- Lu Li I- ) tAJCi = (

Cl 0n0C-) 0-4~ < g -4 V) LLu Lu -u~cc 01 I-CF4 L Cn< l= V) - LuJ = c0i coQ -ix" - Lu L) <. Lu-u LuW-

0U <ZJ O..D- l-- U-4C C-LJ0A C-Lu Cy F-4~ 000 ) C-OiUiJ L L

-1 C)IL Ic t-0 CLDCD A '4 (DD Lu Z) C C

U I=- - Q - L 0 -W(1) (

CD) LLL-cc LI-u V) L u0 iJ- J.Jcc 0- a- CL-J JJx. .JmJl o 3

LL.~L CD-C(l LWL uLL < « 0LJ c == =a

C)/ =~I- ~ D~ =Z >- JL u A- -j L -4LJL -4CDJ U

Ij - C - I- UU--CD ) CD 0 0== Lm u0=0OLuc - - X0:- E -~- :Z3 0DC ) QC

Lu4 M uC D m - c-:LA)- I cI LL C L0. OOOJ ::2 P-- l 4 ~ ~

LL- U) L\U' ('C:) LU OU O *-4

zl ) LL I a Lj CL nU UU3C CD C L' V)C/ M = =

U) = ) 0: wm mj-j _Z -4 4 )404 -

r-.00 0%I 1 ~ 01LA -4 *II *l 41 ~1-0 wfI~ flU

Ij V0- = I

I VI I MLO

I-LLU LiL9L)0..11 L

cn ccI vI U,

CDO. CD0 CD UI UIE CC:3

*-LU! -(j I U,-4CDVCDIL I Ij

-j I I11 CIDL iwc I I " M -

f3 M=I w U, I I U,m w *1 C tw( I w I u

L> Oc- I w -I -jIZj V I I

 3= -I LUV I LL

M- .JUC LL I m-40 I ixNeC0L CUJI _I M)J I <. J I LL l

a-mI < J J I- 1 < a- = :2. mV) L.) 4I VI C~~) 0 L LLJ I cL

.- -L)LJ') < -1 0 -IA MU CZO I- . J VUJI VLwLV I -J L. WLL I Lm ) I cn V

LU 0- -4 0- I 0 V I- I) >- I, - ) CCL CD - Ln( I O.._X(/)0. I A Wcl L.) ) C)

m _0 I I LUC0 LU - I F- = I LUI-J U~ L LLU C I 0.10. U U VI 0-4 I V)LL

>< 1- XL I C) Il 0(/ (I 101 -4 u'-'5-i = >-DZC I LLr_* 1- 1L1 m C

L L) 0 LJ I .JZL U C3 1 L- I LU VV) CD0 1 17) 1 0 C I LUC LU- I qldU 0 3

LL C m I -i < = - I L UC I qc m -*J- <l IU -4-LU - I m I- I Ol = * 4j

I= I OV)L.- I a-)L I C) -j/ L )

'-41-40.) - = L-LL I- 1 -CC I L-) I C<- 00= =~Ji 4/) -< L. (^ C C I F- 0- 1 C)LJ F-4El *L &n I- L4 &n LU LU n :2e - I) L.. 0- -

LL)L 0- I- u U 3 LU'-L' i- :3t LU I ) L)LL~ >- V - 1 0~ LU I z I L-) -4 I M< LU 0

LU > 1.J q P-4 -4U j:w a I P4 c C I < - 0- 0.wLUL 0 LUC. I mL co ID -i IL m 3 L LU (/)

< ~ =D I CD iCD I E0aULA I < L. n-C)0~ CDfI -QLL LI> I L I 10 I c 0) >-

-11- 1 r I V)0l3c LCD- 1=1 I C3 4c- M C) = L.<c)U C)L. JLUDI =r-Z =3 ZUI -j) L I - - C)= C

(n < 0. F-0- V LU- I cOOS- CLJ 031 Z C) I ES c- F- .J0< -LUL.< LU-- L. -4LLU -JV * 1~u -<04) I ~L)/L) 0 (

M~ =) -. <LI jU'_c >- (-'U'I m -0. I aU- U '-4

L.i-0.uj V) 0. m LU ) #LL >- CI A en CI < LL0. .LU) 0.5C.-J n LU I SLU0 .< c J LU; I - LUcn I L-) cn.CJLw

(x> M) >lOLU ::.I"== nc I CD .. C3 1 l OZ(/IMUOLU C)I - L.) F- U < -I V) j ~ I CD C)LLL

<r V/) ZI (DO <.. CI >0L I <)UZOOLJLl I *. OUL> I I) P-41 (DO >-

c/I t4.0 -- . I U) - O r ) C < 0C.C) I/ (JOL LU7% 1S-~< LU LO. I fl, -. 0Z

Ul~* %DI -4 emLOU-4 1 %.0 --d4-) C"DL) L'iI LU L U 0 C) I 14C/I/ I r4) m)0

LU CI CI

41

One hundred and twenty of the tasks not matched to any block or L'it ofinstruction of the POI had over 30 percent members performing for the crite-rion groups. A sample of these tasks is provided in Table 20; a completelisting may be found in the Training Extract. Using these data, subject-matLer experts may perform an in-depth review of these tasks to determine thenecessity and most effective means of including them in structured training.

Based on the data in Appendix C, it is evident that the majority of theformal course is supported by the survey analysis. Still, training personnelare encouraged to review Appendix C and the accompanying printouts of the POImatched with survey data as they undertake future revisions, if any, of thePOI.

JOB SATISFACTION ANALYSIS

Examination of the job satisfaction indicators for various groups givescareer ladder managers a better understanding of some of the factors which mayimpact on job performance of personnel in the career ladder. Attitude ques-tions covering job interest, perceived utilization of talents and training,sense of accomplishment from work, and reenlistment intentions were includedin the survey booklet. The information from these questions is provided inTables 21 through 23 and discussed below.

Job satisfaction data presented in Table 21 show the TAFMS groups for theAGE career ladder matched with similar data for a comparative sample ofMission Equipment Maintenance career ladders surveyed in 1990, which is thelatest comparative data available. These data provide a relative measure ofhow job satisfaction of AGE personnel compares with that of other similarspecialties. AFSC 454X1 personnel expressed comparable or greater job satis-faction across TAFMS groups in all surveyed areas.

Table 22 compares TAFMS groups of the current survey to those of theprevious OSR. Second-enlistment and career members reported similar jobsatisfaction across all categories. First-enlistment members in the currentsurvey reported significantly higher job satisfaction across all categoriesthan members from the 1983 survey.

Table 23 provides data on personnel who perform the jobs discussed in theSPECIALTY JOBS section of this report. An examination of the data impliesoverall job satisfaction may be influenced by the type of job performed. Mostjobs appear to have favorable percentages for the job satisfaction indicators.There are three jobs, however, that reflect fair-to-low percentages in atleast one indicator: Heating Systems Mechanic, Nonpowered MaintenanceMechanic, and Munitions Handling Trailer Mechanic.

When there are issues in an occupation that are not directly addressed inthe job inventory, survey respondents frequently provide write-in comments.Nineteen percent of the individuals in the survey sample used the write-in

42

li U- qlqd - O Ln m cC ( 4 )-q"C 4iC t m0

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C- LU I- I 0 0 00C)f Lf-Or - C d ) IL f %'-

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C)

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m-1- VC) .) -< ..J < 6-4 LUL) V ) X .) m LL. I--

Cn LUZZLUI Q: 1-- L< ac C9= c-a--0 0) C - ce u VC)~ Zx 2

<0C)a A ) 3c LUI 0a O LlUC= 1- (n>-d LU w V) I-L LJ 06

w .-4 L) M (nLL C 0 i .- i -: CLU LU Co -j < LUJ LUI - - C)0

CX ~LU C.0- L) C) F- .. j.. U - >- L) LL V) crLUIL) V) -- -i m CD 0 cn) 00 C) I

LL-0- .-1= -K C 0 c <C9 .i =CD CC 0- LUJw c wCr WLU I-- COI--J IiF-< C0-jlWCr-LU LUO X.- L kn X - 4^) Q- "LUC <

LUl ) )C ULIL LUC L:- u< WLU V VLU - L U

«LUL LJI ~CD L)«< = 4 Il < 0 i - L__j~L L) iLU C :::I-i) 0x -i V D --)- -4s- :C ) - L 4

>et) . C jw D 0 oX Ik U ic CI =L(J m-II C-J -J )LU _j ) .) - LUL.C41a-

LU ~-'-'e L 0.- -4L -- j- C j-j- jV :

<U - C) U -- JL < V)o L<- U U 0.L UO..ZLU Ln V) c CA(A w :K L 0-4 UL CDCI-

u- I l -C0L C L L LUL) ZLULLUUJLUL MLU 3t (D-j a:

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=i Z ) Li :) <i <-i L V) '- Cu '-4 4'- ~C L~~: C-)A =) IL.. 0 IL.! r- wA0L 4ioCD Lui Lu Lii LLU C

44

IL

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0 : - - 1 ;,) -j - C) V)ix-c V -1< ~ 0.<L V) _4 ") Of~ F- I." (= 0 F- C/ CON.- _j j _

WL m- 00 =0 1-<)V LI C-q =U 0. 5=d' 0 -Cd) M 0L -4-.- M LA C l M M0L t:3

U') L m a_ V)J Ixi M4- L -5 U -~/

45

C-) k '.O O.. Lcl kn co) -i ain 4ej

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(Al LUJ 1-- I -j L& J LU -'. LUE I- ) 4i JJiw j =L-) ;m~ C: Z- C, L) cc- (ADC <LU'- M - c -- LUC13 C "-4(V) of L j c LL-. -j = (AZO C LUL :X_3 3 1--0) Lii L LU LULJ LU- 0jCOL) a.- 0- (Al _

46

-M

LL1-

a0 00 C0 M0O00 0 00=: V) .- 4

LU 4L)

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0

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toeC) c~ V) Q -)4-144LL3

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c" q C7 0-< a)

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I-Ca" LQ. -q4C CD -q 0l Ct) O -4 m C t -4C CLLJ =: -4C/) LJ

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<- EQ-0: C-a C)LA

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<< 1-4 LUJ :x mL. 0) IL C0 -i I- <C0 C0 CD-- 0 - 0- m >

C). 0 m CD "- -1J 0.I- m (D) LIi Ji Lii -i - 0 LUJ m w LIi 0Ca0 Z C)-j God) -i ua F4 - <0 a-1 0)-3 LUJ = LiiC Ix -- - 0 C: L = O-, 0)LL :3t C) ::t0 -c e Lu V') Li i J- ) I--4C) C) Cd) 0 0z "~ _-iX- of C)0'-4 LU tow- i LU Lii >-WLL LUJ >- LU ILOC LL<- CL Im~c CaIxL.F > Of C -i -i :>. -j -j : o29 V)0 V) m ixCd) LUJ F- I Ji LU 1-4- LU -4- LUZ I-CIO -i - j JLU j=:ma C a <-C ci <1-" C) <Lii " P-4 (X-4 - L;Oc O V-)l C: L - LJ CffL.- ) =OC LU 39 '0 :X C0D LUJ LU LU LL. LU0

47

feature. The majority of the write-in comments (67 percent) deal withexplaining the type of job held, job specifics, command specifics, expansionon answers to background questions, etc. Another portion (27 percent)addressed equipment used, and the remaining six percent (27) addressed avariety of topics.

Overall, job satisfaction is quite good in all aspects. It is notablethat members of two of the three jobs reporting lesser levels of job satisfac-tion are unlike the rest of the career field (Nonpowered Maintenance andMunitions Handling Trailer), while TACS personnel, who normally perform tasksunder field conditions and are essentially similar to the main tasking of theAFSC, reported good levels of job satisfaction in all aspects addressed by thesurvey.

IMPLICATIONS

The 454X1 career ladder appears to have remained stable since theprevious OSR. The job has remained essentially unchanged except for the newor deleted equipment. There appears to be a reasonable progression from eachlevel of experience and responsibility to the next. AFR 39-1 provides anaccurate picture of the responsibilities of the career ladder. The STS andPOI accurately depict the tasks performed and the training required to sendfunctional 3-skill levels to the field. All three documents could use somefine-tuning (as expressed above), but are basically sound.

Job satisfaction indicators for this career ladder are good. Most airmenare relatively happy with what they do, and intentions to reenlist are compat-ible with Air Force goals and comparable to or better than other similarcareer fields. Very few members sent write-ins expressing dissatisfaction,and their comments are typical of most career fields.

48

APPENDIX A

49

TABLE Al

GROUP NUMBER AND TITLE: STG341, MAINTENANCE MECHANICGROUP SIZE: 1,105 PERCENT OF SAMPLE: 44%AVERAGE GRADE: E-4 AVERAGE TAFMS: 69 MONTHSAVERAGE TICF: 65 MONTHS AVERAGE TASKS PERFORMED: 268

TASKS ARE LISTED IN DESCENDING ORDER OF PERCENT MEMBERS PERFORMING:

PERCENTMEMBERS

TASKS PERFORMING

1461 Clean and gap spark plugs 951539 Remove or install spark plugs 93N801 Remove or install AGE tire, tube, or wheel assemblies 93H415 Remove or install electrical fuses 92N779 Adjust brake systems 92N802 Remove or install batteries 92F228 Perform air compressor preoperations inspections 92H431 Solder electrical system wiring 92H410 Remove or install battery cables 91P894 Clean AGE 91F267 Perform light-all cart preoperations inspections 90N782 Clean or paint battery boxes 901523 Remove or install engine throttle cables 89H432 Splice electrical system wiring 88F262 Perform heater preoperations inspections 88H420 Remove or install manual toggle switches 88N790 Perform brake system operational checks 88F229 Perform air compressor service inspections 87N789 Paint, stencil, or mark AGE 87H364 Clean contactor points 87F280 Perform load bank preoperations inspections 86F268 Perform light-all cart service inspections 861515 Remove or install engine oil filters 85F263 Perform heater service inspections 85F264 Perform hydraulic test stand preoperations inspections 85N795 Reflectorize AGE 85N814 Straighten panels, doors, or covers 84N788 Pack wheel bearings 84F260 Perform generator preoperations inspections 83J575 Perform heater operational checks 82H374 Install electrical gauges 82P902 Fuel AGE 82F261 Perform generator service inspections 82H427 Remove voltage regulators 81N813 Stop-drill panel cracks 81F265 Perform hydraulic test stand service inspections 81

Al

TABLE A2

GROUP NUMBER AND TITLE: STG319, APPRENTICE MECHANICGROUP SIZE: 15 PERCENT OF SAMPLE: Less than 1%AVERAGE GRADE: E-3 AVERAGE TAFMS: 21 MONTHSAVERAGE TICF: 17 MONTHS AVERAGE TASKS PERFORMED: 89


PERCENTMEMBERS

TASKS PERFORMING

1515 Remove or install engine oil filters 93N782 Clean or paint battery boxes 93N789 Paint, stencil, or mark AGE 93N802 Remove or install batteries 93N788 Pack wheel bearings 93N790 Perform brake system operational checks 93N795 Reflectorize AGE 93H415 Remove or install electrical fuses 93N779 Adjust brake systems 931461 Clean and gap spark plugs 87N813 Stop-drill panel cracks 87H364 Clean contactor points 80H410 Remove or install battery cables 80H430 Research TOs, charts, or diagrams for electrical

maintenance instructions 73P894 Clean AGE 73N801 Remove or install AGE tire, tube, or wheel assemblies 731544 Remove or install turbine engine atomizers 731545 Remove or install turbine engine combustor cans 73H365 Clean electrical or electronic systems 67H366 Clean indicator light receptacles or connectors 67N783 Clean or paint exhaust system boxes 67G331 Perform generator periodic inspections, other than

teledyne inet generators 67H431 Solder electrical system wiring 67N814 Straighten panels, doors, or covers 671448 Adjust generator overspeed governors 671462 Clean commutators 67H378 Install relays 671437 Adjust diesel engine fuel racks 67N805 Remove or install enclosure assemblies 601539 Remove or install spark plugs 60H374 Install electrical gauges 60F260 Perform generator preoperations inspections 60H420 Remove or install manual toggle switches 60H417 Remove or install indicator light receptacles 60

A2

TABLE A3

GROUP NUMBER AND TITLE: STG284, CHASSIS MECHANICGROUP SIZE: 10 PERCENT OF SAMPLE: Less than 1%AVERAGE GRADE: E-2 AVERAGE TAFMS: 23 MONTHSAVERAGE TICF: 20 MONTHS AVERAGE TASKS PERFORMED: 49


PERCENTMEMBERS

TASKS PERFORMING

N789 Paint, stencil, or mark AGE 100N795 Reflectorize AGE 100P894 Clean AGE 90N802 Remove or install batteries 901461 Clean and gao spark plugs 90N814 Straighten panels, doors, or covers 90P902 Fuel AGE 80P909 Pick up or deliver AGE 80N788 Pack wheel bearings 80P895 Clean or wax vehicles 70P907 Operate two-way vehicle radios 70N790 Perform brake system operational checks 70F267 Perform light-all cart preoperations inspections 70F296 Perform tow vehicle preoperations inspections 701539 Remove or install spark plugs 70N801 Remove or install AGE tire, tube, or wheel assemblies 70F262 Perform heater preoperations inspections 70N782 Clean or paint battery boxes 60P903 Inspect vehicles for safety of operation 60G334 Perform light-all cart periodic inspections 60N807 Remove or install hinges, stays, or fasteners 60N813 Stop-drill panel cracks 60F260 Perform generator preoperations inspections 60F263 Perform heater service inspections 60N779 Adjust brake systems 60N793 Prepare AGE for painting, other than magnesium housings 50F268 Perform light-all cart service inspections 50G320 Perform bomb lift periodic inspections 50S977 Remove or install nonpowered AGE caster assemblies 50F287 Perform nonpowered AGE maintenance stand preoperations

inspections 50TI001 Position AGE to aircraft 40F286 Perform nonpowered AGE aircraft servicing equipment

preoperations inspections 40H415 Remove or install electrical fuses 40F242 Perform bomb lift preoperations inspections 40

A3

TABLE A4

GROUP NUMBER AND TITLE: STG416, HEATING SYSTEMS MECHANICGROUP SIZE: 20 PERCENT OF SAMPLE: Less than 1%AVERAGE GRADE: E-4 AVERAGE TAFMS: 75 MONTHSAVERAGE TICF: 67 MONTHS AVERAGE TASKS PERFORMED: 134


PERCENTMEMBERS

TASKS PERFORMING

1515 Remove or install engine oil filters 100J570 Adjust heater temperature settings 100N788 Pack wheel bearings 100J575 Perform heater operational checks 95J574 Perform carbon monoxide tests (CMT) 95J602 Test heater heat exchanger drains 95J573 Isolate heater malfunctions 95N802 Remove or install batteries 95J587 Remove or install heater burner control valves 95J594 Remove or install heater fuel lines 95G332 Perform heater periodic inspections 90N790 Perform brake system operational checks 90J601 Research TOs, charts, or diagrams for heating systems

maintenance instructions 90J592 Remove or install heater ducting 90N782 Clean or paint battery boxes 90N779 Adjust brake systems 90N789 Paint, stencil, or mark AGE 851461 Clean and gap spark plugs 851539 Remove or install spark plugs 85J568 Adjust heater ignitor gaps 851507 Remove or install engine exhaust manifolds, seals,

gaskets, or common hardware 85J600 Remove or install heater temperature selector valves 85N814 Straighten panels, doors, or covers 851488 Perform engine, motor, or generator operational checks 80J593 Remove or install heater fuel atomizers 80N813 Stop-drill panel cracks 80J588 Remove or install heater check valves 80F262 Perform heater preoperations inspections 75H357 Adjust contactor points 75E152 Annotate or complete AFTO Forms 244 or 245 (Industrial/

Support Equipment Record) 75H366 Clean indicator light receptacles or connectors 751554 Research TOs for maintenance instructions on engines,

motors, or generators 75

A4

TABLE A5

GROUP NUMBER AND TITLE: STG407, REFRIGERATION MECHANICGROUP SIZE: 10 PERCENT OF SAMPLE: Less than 1%AVERAGE GRADE: E-4 AVERAGE TAFMS: 71 MONTHSAVERAGE TICF: 58 MONTHS AVERAGE TASKS PERFORMED: 172


PERCENTMEMBERS

TASKS PERFORMING

F232 Perform air-conditioner preoperations inspections 100K616 Gauge belt tensions 100K604 Adjust belt tensions, other than hydraulic system fan belts 100H415 Remove or install electrical fuses 100K615 Evacuate refrigerant systems 100H410 Remove or install battery cables 100K610 Align compressor clutches 100K611 Align compressor couplings 100K626 Perform refrigeration equipment leakage tests 100K668 Research TOs, charts, or diagrams for refrigeration

systems or equipment cooler maintenance instructions 90K624 Measure belt tensions 90K627 Perform refrigeration system or equipment cooler

operational checks 90K614 Charge refrigerant systems 901515 Remove or install engine oil filters 90H385 Measure electronic system voltage or amperage 90K612 Align compressor sheeves 90H365 Clean electrical or electronic systems 90H407 Remove electrical gauges 90H420 Remove or install manual toggle switches 90H426 Remove relays 901516 Remove or install engine oil pressure-operated switches 90H378 Install relays 90H357 Adjust contactor points 90K656 Remove or install refrigerant or equipment cooler gauges 901554 Research TOs for maintenance instructions on engines,

motors, or generators 80K609 Align blower sheeves 80K641 Remove or install drive belts 801539 Remove or install spark plugs 80H432 Splice electrical system wiring 80H358 Adjust electromechanical pressure switches 80F233 Perform air-conditioner service inspections 80

A5

TABLE A6

GROUP NUMBER AND TITLE: STG185, PREOPERATIONS OR SERVICE INSPECTIONSGROUP SIZE: 290 PERCENT OF SAMPLE: 11%AVERAGE GRADE: E-3 AVERAGE TAFMS: 57 MONTHSAVERAGE TICF: 51 MONTHS AVERAGE TASKS PERFORMED: 97


PERCENTMEMBERS

TASKS PERFORMING

F229 Perform air compressor service inspections 98P894 Clean AGE 95P902 Fuel AGE 89F268 Perform light-all cart service inspections 89F228 Perform air compressor preoperations inspections 89P909 Pick up or deliver AGE 85F263 Perform heater service inspections 85F261 Perform generator service inspections 83F267 Perform light-all cart preoperations inspections 82F254 Perform gas turbine compressor service inspections 80F265 Perform hydraulic test stand service inspections 80P907 Operate two-way vehicle radios 79F262 Perform heater preoperations inspections 771461 Clean and gap spark plugs 761539 Remove or install spark plugs 73F260 Perform generator preoperations inspections 72P895 Clean or wax vehicles 72N802 Remove or install batteries 71F264 Perform hydraulic test stand preoperations inspections 70P903 Inspect vehicles for safety of operation 70F233 Perform air-conditioner service inspections 68H415 Remove or install electrical fuses 68F253 Perform gas turbine compressor preoperations inspections 68F232 Perform air-conditioner preoperaticas inspections 66F243 Perform bomb lift service inspections 63F280 Perform load bank preoperations inspections 62N779 Adjust brake systems 62F296 Perform tow vehicle preoperations inspections 61F281 Perform load bank service inspections 60F242 Perform bomb lift preoperations inspections 59N782 Clean or paint battery boxes 58E178 Initiate or annotate AFTO Forms 350 (Reparable Item

Processing Tag) 58E152 Annotate or complete AFTO Forms 244 or 245 (Industrial/

Support Equipment Record) 58P919 Turn in or pick up vehicles 57

A6

TABLE A7

GROUP NUMBER AND TITLE: STG342, DISPATCHERGROUP SIZE: 13 PERCENT OF SAMPLE: Less than 1%AVERAGE GRADE: E-4 AVERAGE TAFMS: 83 MONTHSAVERAGE TICF: 79 MONTHS AVERAGE TASKS PERFORMED: 33


PERCENT'MEMBERS

TASKS PERFORMING

P909 Pick up or deliver AGE 92P907 Operate two-way vehicle radios 92P902 Fuel AGE 92P895 Clean or wax vehicles 92P894 Clean AGE 92F254 Perform gas turbine compressor service inspections 92F229 Perform air compressor service inspections 92F265 Perform hydraulic test stand service inspections 85P903 Inspect vehicles for safety of operation 77F268 Perform light-all cart service inspections 77F233 Perform air-conditioner service inspections 77F263 Perform heater service inspections 69P901 Dispatch AGE vehicle drivers 62P911 Prepare AGE for mobility or training exercises, other

than palletizing or depalletizing 62TI001 Position AGE to aircraft 54P919 Turn in or pick up vehicles 54F261 Perform generator service inspections 54F231 Perform air cycle machine service inspections 54F243 Perform bomb lift service inspections 46E152 Annotate or complete AFTO Forms 244 or 245 (Industrial/

Support Equipment Record) 46F245 Perform CLT service inspections 46P917 Track AGE locations 38B53 Supervise Aerospace Ground Equipment Mechanics

(AFSC 45451) 38F296 Perform tow vehicle preoperations inspections 38F252 Perform fuel bowser or trailer service inspections 38P896 Coordinate AGE dispatch vehicle drivers schedules with

action agencies 38E132 Annotate or complete AF Forms 500 (Daily and Weekly Fuel

Record) 38P897 Coordinate vehicle or equipment requirements with

maintenance control 38E178 Initiate or annotate AFTO Forms 350 (Reparable Item

Processing Tag) 38

A7

TABLE A8

GROUP NUMBER AND TITLE: STG108, TACS MAINTENANCEGROUP SIZE: 121 PERCENT OF SAMPLE: 5%AVERAGE GRADE: E-4 AVERAGE TAFMS: 79 MONTHSAVERAGE TICF: 78 MONTHS AVERAGE TASKS PERFORMED: 168


PERCENTMEMBERS

TASKS PERFORMING

H431 Solder electrical system wiring 880863 Perform mobile TACS generator operational checks 870865 Perform mobile TACS generator preoperations inspections 860885 Remove power cables 860875 Perform power cable maintenance 860866 Perform mobile TACS generator service inspections 850881 Remove or install grounding rods, fence posts, or

concertina wires 85H415 Remove or install electrical fuses 850843 Participate in weapons training 840822 Build power cables 83H368 Clean printed circuit-board electrical connection tracks

or runs 83H432 Splice electrical system wiring 830883 Remove or install power cable heads 830832 Drive in vehicle convoys 820864 Perform mobile TACS generator periodic inspections 82H377 Install printed circuit-boards 82E152 Annotate or complete AFTO Forms 244 or 245 (Industrial/

Support Equipment Record) 81E178 Initiate or annotate AFTO Forms 350 (Reparable Item

Processing Tag) 81H425 Remove printed circuit-boards 800869 Perform mobile TACS load bank service inspections 800871 Perform mobile TACS vehicle preoperations inspections 79H385 Measure electronic system voltage or amperage 790868 Perform mobile TACS load bank preoperations inspections 79E176 Initiate or annotate AF Forms 2005 (Issue/Turn-in Request) 79H395 Parallel generators 790867 Perform mobile TACS load bank periodic inspections 77H378 Install relays 770879 Remove or install camouflage spreaders 760882 Remove or install perimeter ropes and signs 760835 Fuel mobile tactical air control system (TACS) vehicles 750893 Tow mobilized equipment, other than fuel trailers or

bowsers 75

A8

TABLE A9

GROUP NUMBER AND TITLE: STG118, SENIOR SUPERVISORGROUP SIZE: 302 PERCENT OF SAMPLE: 12%AVERAGE GRADE: E-6 AVERAGE TAFMS: 186 MONTHSAVERAGE TICF: 179 MONTHS AVERAGE TASKS PERFORMED: 109


PERCENTMEMBERS

TASKS PERFORMING

C87 Inspect work area cleanliness 95C91 Write EPRs 94A7 Determine work priorities 90B33 Counsel personnel on personal or military matters 89B50 Orient newly assigned personnel 79A21 Plan or schedule work assignments 79B46 Interpret policies, directives, or procedures for

subordinates 77A26 Schedule leaves or passes 77C72 Evaluate personnel compliance with performance standards 76Al Assign personnel to duty positions 76D115 Initiate or maintain training records, such as AF Forms

623 or 623A 74B30 Conduct or participate in staff meetings 73A13 Establish performance standards 71B53 Supervise Aerospace Ground Equipment Mechanics (AFSC 45451) 70A9 Develop work methods or procedures 69C60 Complete self-inspection reports 69C59 Analyze workload requirements 67C73 Evaluate personnel for promotion, demotion,

reclassification or special awards 67E173 Initiate or annotate AF Forms 797 (Job Qualification

Standard Continuation/Command JQS) 67B54 Supervise Aerospace Ground Equipment Technicians (AFSC

45471) 67A2 Assign sponsors for newly assigned personnel 65A6 Determine requirements for space, personnel, equipment,

or supplies 64E152 Annotate or complete AFTO Forms 244 or 245 (Industrial/

Support Equipment Record) 64C82 Evaluate work schedules 63A27 Schedule personnel for schools, temporary duty (TDY), or

nontechnical training 63B36 Direct maintenance or utilization of equipment, supplies, or

workspace 62D95 Assign on-the-job training (OJT) trainers or supervisors 61

A9

TABLE A1O

GROUP NUMBER AND TITLE: STG231, QUALITY ASSURANCE INSPECTORGROUP SIZE: 31 PERCENT OF SAMPLE: 1%AVERAGE GRADE: E-6 AVERAGE TAFMS: 154 MONTHSAVERAGE TICF: 146 MONTHS AVERAGE TASKS PERFORMED: 54


PERCENTMEMBERS

TASKS PERFORMING

B42 Implement quality assurance programs 94R947 Inspect completed maintenance 90R948 Inspect supervisor performance 87R945 Evaluate suggested changes to TOs 84R957 Perform quality assurance task evaluations 87R950 Perform activity or performance spotchecks 84R951 Perform AGE quality verification inspections (QVI) 84C87 Inspect work area cleanliness 84C72 Evaluate personnel compliance with performance standards 81C75 Evaluate quality control procedures 77R949 Perform activity inspections 77R956 Perform quality assurance supervisor evaluations 74C88 Investigate accidents or incidents 74R955 Perform non-AGE related quality control activities,

other than aircraft 68B29 Compile information for reports or staff studies 68R953 Perform foreign object damage (FOD) prevention inspections 65R946 Evaluate unsatisfactory reports (UR) 65R943 Evaluate maintenance deficiency reports (MDR) 61B30 Conduct or participate in staff meetings 61C68 Evaluate inspection reports or procedures 58R958 Perform TO verifications, validations, or prepublication

reviews 58E146 Annotate or complete AF Forms 2419 (Routing and Review

of Quality Control Reports) 55C60 Complete self-inspection reports 55C70 Evaluate job hazards or Air Force Occupational Safety

and Health (AFOSH) program standard compliance 52E147 Annotate or complete AF Forms 2420 (Quality Control

Inspection Summary) 48B46 Interpret policies, directives, or procedures for

subordinates 48C77 Evaluate specialty training standards (STS) 48C71 Evaluate maintenance or utilization of work space,

equipment, or supplies 48

A1O

TABLE All

GROUP NUMBER AND TITLE: STG085, BENCH STOCK AND PRODUCTION CONTROLGROUP SIZE: 143 PERCENT OF SAMPLE: 6%AVERAGE GRADE: E-5 AVERAGE TAFMS: 103 MONTHSAVERAGE TICF: 96 MONTHS AVERAGE TASKS PERFORMED: 61


PERCENTMEMBERS

TASKS PERFORMING

E176 Initiate or annotate AF Forms 2005 (Issue/Turn-in Request) 83Q930 Maintain bench stocks 80Q928 Issue or turn in special tools or shop equipment, other

than CTKs 76Q925 Inspect CTKs 75Q926 Inventory special tools or shop equipment, other than CTKs 74E178 Initiate or annotate AFTO Forms 350 (Reparable Item

Processing Tag) 74Q923 Establish bench stock levels 73Q935 Maintain special tools or shop equipment, other than CTKs 71Q934 Maintain shop stocks 71A17 Monitor shelf life programs 69Q936 Maintain work order residues 68Q931 Maintain CTKs 66B47 Inventory equipment or supplies 65E153 Convert national stock numbers or part numbers 64Q939 Perform general shop housekeeping, such as cleaning drip

pans and sweeping floors 63Q933 Maintain operational stocks 63Q927 Issue or turn in CTKs 62E135 Annotate or complete AF Forms 1297 (Temporary Issue

Receipt) 62E183 Initiate or attach condition serviceability tags, such

as DD Forms 1574 (Serviceable Tag - Materiel) 59Q932 Maintain hold bin parts 57B49 Maintain status boards, graphs, or charts 57E179 Initiate or annotate DD Forms 1348-1 (DOD Single Line

Item Release/Receipt Document) 56Q937 Monitor or track mission capable (MICAP) parts 55E162 Determine due-in-from-maintenance (DIFM) equipment status 55E152 Annotate or complete AFTO Forms 244 or 245 (Industrial/

Support Equipment Record) 53E203 Maintain AF Forms 1297 (Temporary Issuc Receipt) files 52

All

TABLE A12

GROUP NUMBER AND TITLE: STG192, NONPOWERED AGE MAINTENANCEGROUP SIZE: 70 PERCENT OF SAMPLE: 3%AVERAGE GRADE: E-4 AVERAGE TAFMS: 73 MONTHSAVERAGE TICF: 69 MONTHS AVERAGE TASKS PERFORMED: 84


PERCENTMEMBERS

TASKS PERFORMING

S977 Remove or install nonpowered AGE caster assemblies 99S981 Remove or install nonpowered AGE hydraulic pumps 975982 Remove or install nonpowered AGE ram assemblies 96S980 Remove or install nonpowered AGE hydraulic pump components 96S978 Remove or install nonpowered AGE hydraulic line assemblies 96S976 Remove or install maintenance stand scissor assemblies 93S975 Remove or install maintenance stand plattorms 93S979 Remove or install nonpowered AGE hydraulic lines 91G347 Perform nonpowered maintenance stand periodic inspections 90G346 Perform nonpowered AGE hydraulic operated equipment

periodic inspections 84S984 Remove or install nonpowered AGE structural components 84S972 Remove or install aircraft towbar shear components 83S983 Remove or install nonpowered AGE ram assembly pumps 81S970 Remove or install aircraft towbar coupling assemblies 80N788 Pack wheel bearings 74G317 Perform aircraft tow bar periodic inspections 71S971 Remove or install aircraft towbar coupling assembly

components 70G338 Perform liquid oxygen cart chassis periodic inspections 69P894 Clean AGE 66N795 Reflectorize AGE 64G327 Perform fuel bowser or trailer periodic inspections 64E178 Initiate or annotate AFTO Forms 350 (Reparable Item

Processing Tag) 64N789 Paint, stencil, or mark AGE 63$973 Remove or install aircraft tripod or axle jack components 63S965 Realign maintenance stands 63E152 Annotate or complete AFTO Forms 244 or 24 (Industrial/

Support Equipment Record) 61F287 Perform nonpowered AGE maintenance stand preoperations

inspections 61G340 Perform liquid oxygen trailer chassis periodic inspections 61Q939 Perform general shop housekeeping, such as cleaning

drip pans and sweeping floors 60G336 Perform liquid nitrogen trailer chassis periodic

inspections 60

A12

TABLE A13

GROUP NUMBER AND TITLE: STG103, MUNITIONS HANDLING TRAILER MECHANICGROUP SIZE: 43 PERCENT OF SAMPLE: 2%AVERAGE GRADE: E-4 AVERAGE TAFMS: 72 MONTHSAVERAGE TICF: 65 MONTHS AVERAGE TASKS PERFORMED: 61


PERCENTMEMBERS

TASKS PERFORMING

G351 Perform powered munitions handling trailer periodicinspections 88

F290 Perform powered munitions handling trailer preoperationsinspections 88

F291 Perform powered munitions handling trailer serviceinspections 84

F292 Perform shop support equipment preoperations inspections 84E152 Annotate or complete AFTO Forms 244 or 245 (Industrial/

Support Equipment Record) 84E178 Initiate or annotate AFTO Forms 350 (Reparable Item

Processing Tag) 84F296 Perform tow vehicle preoperations inspections 79F289 Perform nonpowered munitions handling trailer service

inspections 74F288 Perform nonpowered munitions handling trailer preoperations

inspections 72F293 Perform shop support equipment service inspections 70H431 Solder electrical system wiring 70G348 Perform nonpowered munitions handling trailer periodic

inspections 65Q939 Perform general shop housekeeping, such as cleaning drip

pans and sweeping floors 65E177 Initiate or annotate AFTO Forms 349 (Maintenance Data

Collection Record) 63H432 Splice electrical system wiring 63E176 Initiate or annotate AF Forms 2005 (Issue/Turn-in Request) 60H428 Repair cannon plugs 60N788 Pack wheel bearings 58H412 Remove or install cannon plugs 58N789 Paint, stencil, or mark AGE 56G352 Perform shop support equipment periodic inspections 56Q925 Inspect CTKs 56H385 Measure electronic system voltage or amperage 56H420 Remove or install manual toggle switches 56N779 Adjust brake systems 53N790 Perform brake system operational checks 51

A13

TABLE A14

GROUP NUMBER AND TITLE: STG175, TECH SCHOOL INSTRUCTORGROUP SIZE: 10 PERCENT OF SAMPLE: Less than 1%AVERAGE GRADE: E-5 AVERAGE TAFMS: 98 MONTHSAVERAGE TICF: 97 MONTHS AVERAGE TASKS PERFORMED: 41


PERCENTMEMBERS

TASKS PERFORMING

D100 Conduct resident course classroom training 100D93 Administer tests 100D103 Counsel trainees on training progress 90D121 Score tests 90B33 Counsel personnel on personal or military matters 80D120 Procure training aids, space, or equipment 80D108 Develop lesson plans 80C87 Inspect work area cleanliness 70C72 Evaluate personnel compliance with performance standards 70B47 Inventory equipment or supplies 70E152 Annotate or complete AFTO Forms 244 or 245 (Industrial/

Support Equipment Record) 70D94 Advise staff or unit personnel on training matters 70E178 Initiate or annotate AFTO Forms 350 (Reparable Item

Processing Tag) 60D107 Develop course curricula, plans of instruction (POI), or

STSs 60E135 Annotate or complete AF Forms 1297 (Temporary Issue

Receipt) 60B57 Update CA/CRLs 50D97 Complete block training, such as buddy care and

communication security 50D118 Maintain training equipment 50Q925 Inspect CTKs 50D126 Write test questions 50E176 Initiate or annotate AF Forms 2005 (Issue/Turn-in Request) 50D98 Conduct AGE operator training 40B48 Maintain custody authorization/custody receipt listings

(CA/CRL) files 40Q931 Maintain CTKs 40A20 Plan or conduct briefings 40B30 Conduct or participate in staff meetings 40B46 Interpret policies, directives, or procedures for

subordinates 40D113 Evaluate training methods, techniques. or programs 40Q939 Perform general shop housekeeping, such as cleaning drip

pans and sweeping floors 40

A14

TABLE A15

GROUP NUMBER AND TITLE: STG351, FTD INSTRUCTORGROUP SIZE: 10 PERCENT OF SAMPLE: Less than 1%AVERAGE GRADE: E-6 AVERAGE TAFMS: 153 MONTHSAVERAGE TICF: 146 MONTHS AVERAGE TASKS PERFORMED: 132


PERCENTMEMBERS

TASKS PERFORMING

E214 Maintain technical order (TO) publications 100D107 Develop course curricula, plans of instruction (POI), or

STSs 1001488 Perform engine, motor, or generator operational checks 1001554 Research TOs for maintenance instructions on engines,

motors, or generators 100F260 Perform generator preoperations inspections 100F280 Perform load bank preoperations inspections 100D108 Develop lesson plans 90H430 Research TOs, charts, or diagrams for electrical

maintenance instructions 901478 Isolate engine, motor, or generator mechanical malfunctions 90H385 Measure electronic system voltage or amperage 90J601 Research TOs, charts, or diagrams for heating systems

maintenance instructions 901449 Adjust generator voltage or frequency output settings 90F253 Perform gas turbine compressor preoperations inspections 90F254 Perform gas turbine compressor service inspections 90F261 Perform generator service inspections 90B33 Counsel personnel on personal or military matters 901437 Adjust diesel engine fuel racks 901438 Adjust diesel engine governors 901456 Adjust turbine engine crack pressures 90J567 Adjust heater fuel pump pressures 901444 Adjust engine valve lash or clearances 90F262 Perform heater preoperations inspections 90F263 Perform heater service inspections 90H359 Adjust generator governors or control units, other than

overspeed governors 90J574 Perform carbon monoxide tests (CMT) 901563 Time diesel engine fuel injectors 90F264 Perform hydraulic test stand preoperations inspections 90H415 Remove or install electrical fuses 90DIO Conduct resident course classroom training 80M778 Research TOs, charts, or diagrams for AGE pneumatic

systems maintenance instructions 80

A15

APPENDIX B

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o-4LO -d CD mV m Co0 -4 o'i qd C> CV)1Vj-4 00 .- 4 C)c\J

L.)L)

C>ow -n -dl %a O C o 00 e CW) C) ko ff) Ic-

-4 co

A3 C3 -

Lu C- r CNJ 00 Rk O CD C\j~ -It CjID 'cl O*) C)Co< LLI

-iLO -c w0 - 4 cl LA C\j LA

C)

LU LLJC LA N- LA CD w. C> C> 4.0 -4 '0 03 CD Nl-ULA mV La) La) LA CV)

CD V

a-~C\JI 0oC0 00 to Co 00 0 l- LA) - N- 0m C3 C)JII C-. CIO '.0 4f CV) C'J el~j LA .

IL

L.)ce-

ILof

0:: C)

uLU ofe LU LU

LL EM ; ) L 91 C) 3-L m LU <Z:- * L< < m . MJ IL -< -Z31 n=:J co -c Co <LU -4OCD C) C) C) '.0L (D I E <2(.o t.0 00 C ) -j : M LUJ CDI~I M M ~ C - C0 < _j 1-4 t.0m<0c < < CJ-J 2: - LU '-4 '0>- -XEC) (~j (~4 ('j c'JJ «i <. < -4 C)a- CV) CV) mV mV).j -4 LU 0iJ V) 1V 12, C14 LUJ0 O E X: 0 E C3 1 LU I I (A Q_ . I -j

-i m 2 : L.)- C3 C3 Cl C3L LUj LU LL LUJ LL< V) < < < '- E Z I I

B5

-j~ a- 0 C0 -. r-= r-. C) C) C> m~ C> C) C) C) r"LU OC0 ko ko 4.0 C) %D

O a CD m~ 00 0 C) cy) ~ CJ r- Ct) C) I" %t -

E -4 CNJ C) -I ON tD C) o- 4 - 4 Cj C) CJ C~

CV-)

LL1<~- CD) o C:) (\i m~ C) cli m' t) C> -d C) C) 00LL (Jil 0 I'- -:t ClJ .- CJ- -IC

LUj

C) - Co -1- C0 -" -4 OY) U) ON r-4 CC0 U) CQJ

cM) U) c'JJ00

LU DC-)-t C5 C) CD C> C=) C) C) CD CD C> C C) CD CD CDatil C ~ .-4 -4 '-4

C)

I) C) C) C) -4 CY) tl- CD CD eli en) cX C) CD m' r"UJ > ) U) CX0 00 r- l Id- q~ 00 Ur)

LUI m L.) ' e CD ff N- N-_ N- en CD C cn C> c~l m -.-j -1l m' m' U)o U) CY' C)r) U) U)

EU C) U-) C) -4 C) (n C) ON CD U~ ) q~ C) m- Id-V) <

C)'

C))

C,0

LL- 1- C

IL -I

Ca < aLC) LU J

C) C) Ma CD -Ca Uj LUJ

C) -j -afU - -J

LL LU D < L Cac(9 C:) M' C) C) %.0 ) c:D I X: -- mLU ko L-oU U 0)C!) 0 -j

-F- I I I~ f C) -< < < < L.)- -4 tf M LUJ -1 11 j -ja -C) C\j C C C"J C'j. -j -c< LUI 'a-0 < m' r') m' r'n m') '. r" CZI () M -d I cli-4cr- 0- ) X: E C) l I I ID a a- I I" I m: C:1 2 -:EL< ) C) 0 LUL- LUD I L,LlU)< < -C< LU EE Z I

86

L ) CD C D > C

I= 4

-4'< C)I c~ -- 4I CDJ m4 m~ 1-

,t L Oen CV

044 0 C)i 11-:> < *- = f I V

<LLI-

CL L

CCD..

Lii' - wJ' 00 u 0 0 0

o D a- " Cnf Cl.J

L>i

0-

(i ) " -LA 01i 1--ccLii-) C> 11

C~j m uJ - =

LU M-i -4

int LU < -4~ LO ko -

C ~ 0- '-LL I-Z:

I--

Z V Z O4 m Lo0<i LL) 7 C3 '.0 '.

0 D.

V) U E ~- -

MlC) Cf)LArT

m -

CD--LiLl

<:

0B

00

CL.) ( 0 U-4 m r-. 0

L.) C)- C) -

LLJ c C) - Z

LLIm C)

1-4 = m -"j-4 -4 4-j :D C\~j m

.<V)C)1LL. DV -;

LU

X: C)-4CC C%.j C) eli C'~ Lc)

L/~L) (d

Ln V) Ln)~

LUJ

2: C) I- C) 0) CD CD C3L)=: ) C)II1LU w L) Z- :-

LU m (

-4 ~ -I-J~C) &C0 o C C) C)zrC~

=:> w - :z

m 0lLU LUi

LUiILUJm0 0 Dt (NJ CD C:) q~t C) 'k

C) C) 0 - OY) C)

C)

Z:-44 ~-4) CD ) )C

Zx <

00OL

I-kc~)4) C) C) C) C)

LLI co LC

;2 4 (N CJ C)oC) I 1 -4

C-) C I(NJ mN C)ic

C) i e

<c.) < < : X

TABLE B-2B

AIRCRAFT SUPPORT AIR CONDITIONERS MAINTAINED BY

20 PERCENT OR MORE OF A GROUP

COMBINED

AIR ALL 454X1 3-LVL 5-LVL 7-LVL 3/5 LVL 9/0 LVLCONDITIONERS (N=2.540) (N=332) (N=1.372) (N=773) (N=1.704) (N=61)-

A/M32C-1OA, B, C 34 43 34 31 35 23

MA-3 26 27 27 24 27 10

MA-3D 25 21 27 24 26 20

B9

TABLE B-2C

AIRCRAFT SUPPORT AIR CONDITIONERS MAINTAINED BY

20 PERCENT OR MORE OF A JOB

1ST JOB 1ST ENL 2D ENL CAREER CONUS 0/S

AIR CONDITIONERS (N=389) (N=959) (N=499) (N=1.039) (N=867) (N=504)

A/M32C-1OA, B, C 41 37 33 31 28 43

MA-3 25 27 24 26 34 15

MA-3D 22 25 25 25 34 16

B10

-i a ( C) C) C) C) C> C) C:) CD CD

1-4C~j 00 LAO LO c'J (D C CD \ LA

C:)

L)r

LL- J -i C) C)I ZDIII- ) O~

C)

C Li- LA (j CsJ m~ r- '4 C -4 LO

C) 0

F-

C-)-4 C:) % D CsJ ff) .- 4 C) C) (n~ CD'-4 m~ LA)

LU III

C>

col -fl IC) LA ko -4 1-4 -4 C) LA C~J

LU C-(J)GnL~f C) CD O7) 471 cl C) C) O'i 00 -

(LL CLII (n4 LAj m -C) C\J C ~ o rLAL

C) Z- 4 -<'F-

C) LUJ C) C'J Ui -4 -4 C) C\J m'

L.) L- L

C) CD~ C C) C'j LA) LA C) r- CD Cl) C)

LL

H-U-)

(JL

cr:

00 - (\) (Il

(D -- 4 C) c') mlC) I I D (

< cC) L, 9 9 ( C.) C)C-)9 m~ CJ (1-i (Nj Rt -tz± C

B 11

LU IQ~-40c~ c) CD C Col C0 C)

CCI CDIe

C)

c ( \j CD qt r LO u*

LL

LUJ LL Lo

CD u)I D - C'.J

CD

LLJ - , qd

LU

L)IJ M

C'J LUJ

U CD " LO 0 Lr '-4

< C<

I- 2

C)

C) LUCJI C\J -'l- ( C) r-";, LLC'J -k

C-)

F-DIj- t0 t0 k C)

C) -

LL

cx~c

YECD*) C

I C) )C

CI Of m) M: g

-1 C~i < 2: :

B12

CD4 C) C) C) 0al: m: qld - C~J eli1-

LLn

L))C-)0

I-. < *i- '4CY2 .- -41~.) C>1

m

(DZ V4F--4 LU<- LO LO C0

LL =.27 ;d 4i0

o) <(n L-) 0) 1LUU - i.-

LUJ 2: M/ VOf

Ix cnL. L) LA 0

C) - -CI LfA LA)I- LU or- ) C> 1:Z LU F - :z

LU~ 0l (I) V ()L-)ccLUI

e..J V) <(X 0 0 0DC>Ccn 2: C\1 .- 4 LA) kD 0

<~ i C/)II

co LUJLU - LUJ

-J < (i

cfl .4- Ij

0C) M -

LUJ

-

cx L)) I

C)

LL

-J

C))

cxr

LU < 00 V

Or LUF- ()L.) LUI

1 2:() <~ 00 O

U- - -L- 11;Li

co

B13

V)-J -4 o - 0 C I (7 ' ) k

LLJ cc I-

W CO-4

_j= l cy<L )

Co Ci) V= C).C>

0U1 I- L Ln. d

C-)-)Z -:

LL CVJ 0

0- m co

C)

1-C) 0 0j0C0 0 0C) -4 r

m«I-V

C) (M

ci ci La.V

ILU

-4 r

00CCo

clf~ LLiizm- (-Cl z) CD C C ) UC) CC- ) Cl tnC 1

(Al LU- VCo C

1-

V) LL) Ll

cr ,B (14

LuI

im C) '.0

L.) ::.CDiLii r - -

C)~

Lc'J

LI Nr-I ~o LL.0 ~C) ~ 2a

C) LAmL C l

u-iiL- LC)

CC

LuJ

C) O

m I-

m C3J

Ei Fil

cn C

LuI

-

Lii

00C)

oCC.Cd) 00I-UL-

LU; Co

C) 0 CDm I

03V) LL;cr-

uJ <-ic,

*e LUF- c Lu

U-I

co I

CDco

B15

TABLE B-3C

BOMBLIFTS OR BOMB TRAILERS MAINTAINED BY


1ST JOB 1ST ENL 20 ENL CAREER CONUS 0/S

BOMBLIFTS/TRAILERS (N=389) (N=-9591 (N=499) (N=1.039) (N=867) (N=504)

MHU-83, A/3, 83A/E,

83B/E, 83C/E, 83E 51 49 44 43 41 54

MJ-1A TARHEEL,STNDRD MFG 35 32 30 28 29 31

MJ-1B 48 46 42 38 39 49

B16

LuI0 -4

LU J

U-) LO i

-cc4

(LO m-4 LA

LL ~~L

LUJ

I-

I--

)i tIDi m ~ LA ONC0) iii t. k LO

I -

LU LU aCJj (.JCV)

m <4 LL. t

I-- L. m.

LU LD

LO LCI LO LAj

U< <IIIC)

LALA

mm

VL LU

cfl C,,000

0) 0

(A L;

LU <i MA

~JB17

a-4

0~ co) C) C) C)C) C) C:

C) CYI t.

LL LLUI

qtC) I .ON r- CD) 00A lC)

I-)

C)

LUI

L)iI

LUI

m

LU LU w ClC) LA) r- CNJ C)-1 M LLZ . 4 '0 L

-J

-ip I LAJ C2) 0> F%. r- oll '.0 4< LLCJ '.0 -4 (1) k

0rn

C~ CD %D 00 CD 'D0 (nCo LO (NJi LO LOV)

C)ca

00L

0ui <Co

I r" M I

~.0 004 ",i c-.<C) cfl,nxInfl -1 :, irn .m C: 2i- m I0 1 1

B18

-C-) C)C

ix: t-4 01 OLA- )I ALL L)0 -

C-)

u4 0O

U-- C) 11

ZVL)

C ) (n

LL4 U < -i 01 C)LL -- I- tt C4I C"J

0 LU UI- mLU V) Xj CA

LU'.V)C-) C-) Lo 0

C) uL J 03 I-8U Q0 -/-4 C IA

C-)

C-) Z

C"J V) -< ~O00 0 CVd) =C C'j -- 1

.< < -)C>1

LUJLU J-i -4LUJ

a<

LU < -i Lo clJ=~ co ii

-LJCfl

cn u<~-c~)I00

LL.

c

mi I

B19

0 0I

LU atC) II:

Lu I

O- f m C 1 C'.j

V) C> 11

LL C0 cc -4 LO0D "- :: -4 j

;z l-C) itILU uj M I--

Li) () (00

:r C0kI- -1 C)(-) =: V)C)I ILuJ C) m k- ~

C) V

LuJ

ZD 0) 0C) IS C\J W- r-4 lu()

C) C

LuU

Lu

"C Q7 a~ ) C)Lu C

I- C - Z! C

Li) CD '

C0 C)-.CD

Li)

a, LAO)

LX- C: ) 1 CC)

C

LuJ

-i

B20

TABLE B-4B

AIRCRAFT SUPPORT BLOWERS MAINTAINED BY 20 PERCENT OR MORE OF A GROUP

COMBINED

ALL 454X1 3-LVL 5-LVL 7-LVL 3/5 LVL 9/0 LVLBLOWERS (N=2.540) (N=332) (N=1.372) (N=773) (N=1.7041 (N=61)-

A-i 25 19 23 31 22 21

B2 1

TABLE B-4C

AIRCRAFT SUPPORT BLOWERS MAINTAINED BY


1ST JOB 1ST ENL 20 ENL CAREER CONUS 0/SBLOWERS (N=389) (N=959) (N=499) (N=1.039) (N=867) (N=504)

A-1 20 22 20 29 23 23

B22

C%- CIC C

LW)

C)l <- C\)

LUj <4L)

LUI

a-

C6 m

I--

X: -1 ~V)LL Mfl

U')

CU-U

C) I21

Ca-

Z)U1

<c

-J CD-j -

B23

Lu

c-4

C)

LV--4

0L 0

C)

-

LU C2CD 00 CC) F I

LU C'i <

1 - i-'

C:) CD)Ct

-i L ( NJ

0 -C -0-

C-))

C-) C) (

wz

V)r

ix~

- '±

:x <U mz LO E~

C) B?4

" < C C> C CNI CDJ (l CD C C

LL W 0

-4-4C4 V" 00 c ClJ C0 N-

<LU

CD )

04LU< 4 C: Ln CD LA LA) LA LO C)

C) LII)- LU -

LU

ol LIIILd .) Li) LAOl

0- in- LL C 00 (\J C" m) 0) O - C~j

C\I ,-4 d= V)J C) 4

LUJL.)

LU V)Q-

C)p ) <C 0 0 C) C0 0l CD 0 CCcliV)m:CNJ -4I C%.J Cj r4 C'j -

LA) =:LU I- =

LU LU LUJ

C))

C-) 400 cr) 00 N) 00 0

LU .- L V). C\) C1) C"C-O :z

LUJ

Cd) <

cL J

I z

I-j <l <

LU7 C. CO I'r-4 -4 1 D

M- I~ I I (l

-J < < O COB25

C)F- -J ]l~0=C..Cd

L)I

-<-1-4 ~ C) Dcl C.,J -4

V)< C)

C0 Ce -4 . LV) 1- -4i e~j

LLU-JF-

LuJ

Co IC) ie -s C:

F- V

LU0 - 4 LuJ M

LU Lu J C) - C)

0 -,c C>

C) C)

Of

I-I

m

C)1 C) C)

:z ) 2m-4

< C)

m0> C CD C)CD V) CD Il1 CMi -4 -4 clJ

C)

-JJ

F-4

< ICd)

LiiB26

TABLE B-5B

HYDRAULIC TEST STANDS MAINTAINED BY 20 PERCENT OR MORE OF A GROUP

COMBINED

HYDRAULIC ALL 454X1 3-LVL 5-LVL 7-LVL 3/5 LVL 9/0 LVLTEST STANDS (N=.40) (N32 (N=1.372) (N773) (N=1.04 (N=1)

MJ-2, A 27 29 28 26 28 15

MK-3, A 20 16 20 22 19 13

TTU-228/E-IB 22 22 23 22 23 11

B27

TABLE B-5C

HYDRAULIC TEST STANDS MAINTAINED BY 20 PERCENT OR MORE OF A GROUP

1ST JOB 1ST ENL 2D ENL CAREER CONUS 0/SHYDRAULIC TEST STANDS (N-389) (N=959) (N=499) (N=1.039) (N=867) (N=504)

MJ-1 16 17 14 14 20 10

MJ-2, A 29 28 26 27 30 26

MK-3, A 16 16 22 22 25 12

TTU-228/E-1B 22 25 22 20 20 27

B28

WIJo LI)

iM m m~ -4 m~ q- ('U (3 I)

<- 3 ('n ONU (Y) -4 k

LL.

.- 4 -' 4 ('U 00 CV) qc %D 0l t0 I) Ul)CIo~

C) <4-

m 0D

.M-(-7 ('U ('U LO 4 (D .4 ('.4 00 a'

0j CM(. ' qt* m. -4 CV)

LL.

<II

I-i

0L C.)X: LL-

4-,3 <

#3 1- :zC ) eLU LL 0- Iu0 3c - I

>-J (j I<> '

829

LU I

OC C) qt C0 0 ~ 0 0 r- ) CV 0) 0 !Y

C)3 0) cr -nm -~r Iq -4 0-40 m~

zn cl ,-i eq~C)

< - r 00 0D Olt C) qq C) cJ m~ %0o CJ< CM 'J~ LC) 1-4

LL.

C-)

LLU

CU C) IlD CD) en ON4 CV) .4i (D CJ -Q t-%

LU 0

LU CV) LA . C'.J

LU C

en C~ u %D %D ") cvr) M- C"t 0) m C") 0l 0n %Dc " V )0 e " ',O m" q" ) U d " c " )m LLJ <

LA -4

LUCJ ~ m' " LA c'lJ 00 -4 -4 LA) en) C ONb q

]CMIII

LU

O's 0: 00 C) 0 C) (n' 0) C0 -4 i (J c'L.) C-) cl 4ce) %D eNJ eNJ

-

ix J

X: :o) V-)

M4 <

xl E LL

<LA I - 4o 0

be Uj cF

LL MI < X I l< Z

B30

LL)O

wLU-z

C-)qt

00 '0 i - LA)1]LU -

m C) )P-4 LL)- 4 L4 OC

LL V)A -0

Cl 10~-4CJ LA 00LU (A =2 - 400 L

L3 V(A<7 0) 00 C0 0)C CC3. cn -4' %.0 m'.0 < (D1

-i c

< UF- m

r-.

0. LU.4f z .

CC C-JIC);:uCLLJ-C<2

C-)

cr-a

< 0)LUJ -j .. J Ln(V) 0 -JC- wLUJ (n 0 LU

(A '-4 < (A C

V) CDCDrC

C)C MD(A >- 3W LU LU:z

cz :lc I <PCl u u0<I 0 C~J

o 0B31

r C- LO )

L) 0 LC) en 1-4 -4

LUI

-4 tYD C~ n V

V)# 0D1 C%j

~ -4 Lf)m

LU~'

C) ci I- ) DCo) 40 11 -4

LLI I j= -

LL ) ZL =CDLU C) m w0. 1---i3-0- C JC.

L)U

0 < 0

cn

z 00-4J Z 0 1 = --

a::e\J C-) P-4 C)

0: =-4-

C3 V) .- t0 0

V) -jOLI C0

0L '-J LUOU.

CL LU -ccU - :4

-4 -4co') cs; 3 ME U.140~ < < -4 M< <

0r 1 0 1 < =:u- C- -.e U D( L L

B32

TABLE B-6B

AIR COMPRESSORS MAINTAINED BY 20 PERCENT OR MORE OF A GROUP

COMBINED

ALL 454X1 3-LVL 5-LVL 7-LVL 3/5 LVL 9/0 LVLAIR COMPRESSORS (N=2.5401 (N=332) WN1,372), (N=773) (N=1.704) (N=61)

MC-lA DAVEY(DIESEL) 62 69 63 60 64 43

MC-1A DAVEY(GASOLINE) 44 54 47 36 48 23

MC-2, 2A INGERSOLLRAND CAHMPION,WOR, CHAMP 54 47 58 52 55 33

MC-7 DAVEY,INGERSOLL RAND,WRTHNGTN 36 35 38 36 37 30

B 33

TABLE B-6C

AIR COMPRESSORS MAINTAINED BY 20 PERCENT OR MORE OF A GROUP

1ST JOB 1ST ENL 2D ENL CAREER CONUS O/SAIR COMPRESSORS (N=389) (N=959) (N=499) (N=1.039) (N=867) (N=504)

MC-IA DAVEY(DIESEL) 69 66 61 60 64 62

MC-IA DAVEY(GASOLINE) 52 52 41 38 48 44

MC-2, 2A INGERSOLLRAND CHAMPION,WOR, CHAMP 49 54 57 52 59 56

MC-7 DAVEY,INGERSOLL RAND,WRTHNGTN 35 38 37 35 36 40

B34

L

ccj, 0 0 0 0 00 0l 0D f0 0 0

o -4 m r-. Cei LA w -4

w-4 %A LA - Ln %

0D LLLA (%i CJ 00 -4 Ln ~j -4 LO CV) C'J LAL) (J LA m ~ Ln LA)

3o

LAC))

LUi

ix (D -44 en oV -I. -) I I CI.-l

WA qt %0 CW) f- 0D q -4 r-4 -Ei .d 0 C

LU w ~ I V \I C~i .- 4 CO C 0 Ln 6. CJ ql%0J 03L 0 LL~ A 'I ~ 4 C~-ca CO ..)

co 0 L

LU'-4 CD C'J CI LA 4D -4 00O d C14 r- .I tD c) d-

LL LnLA CV)

I-

-c

CA M- L ' L

LU

0-4

LULL LU < -

K LU -JD C) .. J< LLLo CI 01 ::: :> Of

L) LU m 0C) LU<-C 0- C3 m)C

X:U 3DO x ) X X x%

B35- Z

-4 -

oOe) -) CO 0) C) C) m o (D C

LA: 11 - in N

(.JI Ln LAr C' ~ l A

U-)

<U < I N m V qt CD r-" co m CN' CD LA4-dX: i i f LA) %D

LUJ L)II COi Nl- -it Al 00 -~ 4) ~I LO

C)

LIUJ i - ~i O~~ OD 0j C 010 LO .- -ILU LI IIsIi r. C)J -.4 L- LJ

I-

(Jil V) r-. LA) CC)(V

L.) N1 en fn co C.) LA N s4 s N o

LU U

-4

LLJ cl I , 1) in C\ r - c i m q0LU a) Ict CV

C0 V.V)4 Z

: 01C-)~ -44 00 00k0U

LAL

ELU C)LU LU L ) --X: 4n C) LU w~

LA~C __ Ix IOx - ~ N A -Co ~ ~ ~ C COL CO:)i i L~ 44 L (D~

X:< LL EL- w LA

(x ce .9 M LJ B3c

u L-4 M I N C

WLU-Z=

q-. 00q!qd

<- L )0 2LL- C-1- CJ 0 i W

W U) D 14

LLJJ

V) < co 01 Cl C > C

on= 0 ~-4J (NJLAJ < UJ C> 11

LLJ)

0L CY 0 0

LLU < -4 II

Im - =M -

I- J 1- (-)Cs

'-) 2l W - ~2: CD1

.. C 1-- =22 40LUJ

L)I

LLJ C) -4

-42 1 -

I-J I Cco Z-

B37

li

00

I=- I0 04C:)--

LUI

0< ".-kDk

ce

0~ ~ ~ 0~-.c

Lu L) =C cn C) it

LLJ Cl V)

= (D

LLJ M ~ CJ e.j CC) I-_ = -c 0 1

Li

LiJ LU <

=r - ID

00C) C) C

LLU V

L±JJJ

F- -

LU LiJ-LL

I-- Q«I-

-4 -j -

I--LLLn

P-- LL a

L M ClUm

-B3

TABLE B-7B

HEATERS MAINTAINED BY 20 PERCENT OR MORE OF A GROUP

COMBINED

ALL 454X1 3-LVL 5-LVL 7-LVL 3/5 LVL 9/0 LVLHEATERS (N=2.540) (N=332) (N=1.372) (N=773) (N=1.704) (N=61)

H-1 HUNTER,FIESTA, AMER AIRFILTER, HERMANNEL 49 59 51 43 53 31

HDU-13/M(ELECTRIC) 29 23 29 32 28 26

1H-1 DAVEY 33 33 34 31 34 21

B39

TABLE B-7C

HEATERS MAINTAINED BY 20 PERCENT OR MORE OF A GROUP

1ST JOB 1ST ENL 2D ENL CAREER CONUS 0/SHEATERS- (N=389) (N=959) (N=499) (N=1,039) (N=867) (N=504)

H-i HUNTER, FIESTA,AMERICAN AIRFILTER, HERMAN NEL 56 56 47 44 50 53

HDU-13/M (ELECTRIC) 22 26 27 33 33 24

1H-1 DAVEY 34 33 35 31 39 25

840

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FB4

TABLE B-8B

TACS GENERATORS MAINTAINED BY 20 PERCENT OR MORE OF A GROUP

COMBINED

ALL 454X1 3-LVL 5-LVL 7-LVL 3/5 LVL 9/0 LVLTACS GENERATORS (N=2.540) (N=332) (N=1.372) (N=773) (N=1.704) (N=61)

*MD-.4 15 10 17 13 16 3

*None meet the 20 percent criteria; the MD-4 comes closest

B45

TABLE B-8C

TACS GENERATORS MAINTAINED BY 20 PERCENT OR MORE OF A GROUP

1ST JOB 1ST ENL 20 ENL CAREER CONUS 0/STACS GENERATORS (N=39) (N=959) (N=499) (N=1.039) (N=867) (N=504)

MD-4 13 15 18 13 20 12

B46

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B50

TABLE B-9B

NONPOWERED AGE-CARTS MAINTAINED BY 20 PERCENT OR MORE OF A GROUP

COMBINED

NONPOWERED ALL 454X1 3-LVL 5-LVL 7-LVL 3/5 LVL 9/0 LVLAGE-CARTS (N=2.540) (N=332) (N=1.372) (N=773) (N=1.704) (N=61)

BATTERY 24 28 24 21 25 15

GASEOUS NITROGEN 42 40 45 40 44 25

GASEOUS OXYGEN 38 36 41 35 40 21

HYDRAULIC SERVICING 48 49 51 42 51 28

LIQUID NITROGEN 43 51 45 39 46 21

LIQUID OXYGEN (LOX) 49 54 53 43 53 30

OIL SERVICING 44 47 46 40 46 28

Bl51

TABLE B-9C

NONPOWERED AGE-CARTS MAINTAINED BY 20 PERCENT OR MORE OF A GROUP

1ST JOB 1ST ENL 2D ENL CAREER CONUS O/S

NONPOWERED AGE-CARTS (N=389) (N=959) (N=499) (N=1.039) (N=867) (N=504)

BATTERY 29 27 24 20 22 30

GASEOUS NITROGEN 41 44 46 39 43 50

GASEOUS OXYGEN 38 40 40 35 40 43

HYDRAULIC SERVICING 50 51 52 42 48 57

LIQUID NITROGEN 50 48 45 38 41 51

LIQUID OXYGEN (LOX) 54 54 52 44 50 58

OIL SERVICING 48 46 49 39 40 56

START 19 19 17 13 15 23

WASH 20 19 20 16 19 18

B52

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B53

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0- O )C)C lC

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L) C>J 11J

LJLU

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B55

L.) 0 ifO -=D w -00.-d

LU W

00 a.4 v)0~

LII

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B56

TABLE B-10B

NONPOWERED AGE-JACKS MAINTAINED BY 20 PERCENT OR MORE OF A GROUP

COMBINEDNONPOWERED ALL 454X1 3-LVL 5-LVL 7-LVL 3/5 LVL 9/0 LVLAGE-JACKS (N=2.540) (N=332) (N=1.372) (N=773) (N=1.704) (N=61)

AIRCRAFT MAIN GEAR,

RHINO 19 16 21 16 20 11

AIRCRAFT NOSE 37 34 39 35 38 28

AIRCRAFT TRIPOD 48 53 49 43 50 30

FLOOR 51 57 53 48 54 30

B57

TABLE B-10C

NONPOWERED AGE-JACKS MAINTAINED BY 20 PERCENT OR MORE OF A GROUP

1ST JOB 1ST ENL 20 ENL CAREER CONUS 0/SNONPOWERED AGE-JACKS (N=389) (N=959) (N=499) (N=1.039) (N=867) (N=504)

AIRCRAFT MAIN GEAR,RHINO 19 19 22 16 19 25

AIRCRAFT NOSE 38 37 38 35 37 41

AIRCRAFT TRIPOD 55 53 49 42 44 59

FLOOR 57 55 55 46 50 58

B58

LUIa- -0 CDl C>0 0

cc 1 ~j%0Co C0

LLfl

00

LII

O-

, LL- Lfl

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0LUL

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a- CB59

Lii-L

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Lo

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m '-1LL

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B6

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B62

TABLE B-11B

NONPOWERED AGE-STANDS MAINTAINED BY 20 PERCENT OR MORE OF A GROUP

COMBINED

NONPOWERED ALL 454XI 3-LVL 5-LVL 7-LVL 3/5 LVL 9/0 LVLAGE-STANDS (N=2.540) (N=332) (N=1.372) (N=773) (N=1.704) (N=61)-

B-i MAINT 60 65 63 54 63 36

B-2 MAINT 41 40 44 36 43 30

B-4 MAINT 58 1 61 52 61 36

8-5A MAINT 27 22 30 25 29 20

C-1 MAINT 50 49 52 47 51 33

B63

TABLE B-11C

NONPOWERED AGE-STANDS MAINTAINED BY 20 PERCENT OR MORE OF A GROUP

1ST JOB 1ST ENL 2D ENL CAREER CONUS 0/SNONPOWERED AGE-STANDS (N=389) (N=959) (N=499) (N=1.039) (N=867) (N=504)

B-i ?MAINT 64 65 62 54 59 69

B-2 MAINT 39 43 45 36 42 47

B-4 MAINT 60 62 61 52 59 65

B-5A MAINT 22 27 29 27 31 29

C-1 MAINI 51 52 53 46 47 60

B64

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B 65

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C-D C) C DCtr-4

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B67

0 0

(0 LO) CY) r

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LLI

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o) o 03

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C) 011

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S- F- C)- IL. ~

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CLi -) 0 t: I y

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TABLE B-12B

NONPOWERED AGE-TRAILERS MAINTAINED BY20 PERCENT OR MORE OF A GROUP

COMBINED

NONPOWERED ALL 450X1 3-LVL 5-LVL 7-LVL 3/5 LVL 9/0 LVLAGE-TRAILERS (N2.40) (N=332) (N132 (N=73 (N=1.704 (N=1)

TRAILER, F-2UTILITY 39 27 40 42 37 28

TRAILER, LOWBOY 23 23 25 21 25 10

B 69

TABLE B-12C

NONPOWERED AGE-TRAILERS MAINTAINED BY20 PERCENT OR MORE OF A GROUP

NONPOWERED 1ST JOB 1ST ENL 20 ENL CAREER CONUS 0/SAGE-TRAILERS (N=389) (N=959) (N=499) (N=1.039) (N=867) (N=504)

TRAILER, F-2 UTILITY 28 34 44 40 40 39

TRAILER, LOWBOY 21 24 26 21 25 26

B70

LuI

II'0 C )C)C

r-I d~ ~

o~ LC) IIc~cn

oL <)4~

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CB74

TABLE B-13B

NONPOWERED AGE-MISCELLANEOUS MAINTAINED BY20 PERCENT OR MORE OF A GROUP

COMBINED

NONPOWERED ALL 454X1 3-LVL 5-LVL 7-LVL 3/5 LVL 9/0 LVLAGE-MISCELLANEOUS (N=2.540) (N=332) (N=1.372) (N=773) (N=1.704) (N=61)

ADAPTER, B-i MAINTSTAND 19 25 21 14 22 8

BOWSER, FUEL 50 53 53 45 53 28

BOWSER, HYDRAULICFLUID 22 21 23 21 22 13

BOWSER, OIL 26 29 27 25 27 13

CRANE, FLOOR 41 37 43 40 42 26

DOLLY, AIRCRAFTWHEEL 27 25 28 26 28 11

DOLLY, TANK 25 28 26 23 26 16

MAINT PLATFORM 28 29 29 27 29 20

TOW BAR, AIRCRAFT 56 61 58 51 59 34

B75

TABLE B-13C

NONPOWERED AGE-MISCELLANEOUS MAINTAINED BY20 PERCENT OR MORE OF A GROUP

NONPOWERED IST JOB 1ST ENL 2D ENL CAREER CONUS 0/SAGE-MISCELLANEOUS (N=389) (N=959) (N=499) (N=1.039) (N=867) (N=504)

ADAPTER, B-I MAINTSTAND 27 24 19 14 21 20

BOWSER, FUEL 53 55 50 44 52 53

BOWSER, HYDRAULICFLUID 22 22 24 20 25 18

BOWSER, OIL 27 29 27 24 28 25

CRANE, FLOOR 37 41 43 40 41 47

DOLLY, AIRCRAFTWHEEL 28 26 32 25 28 29

DOLLY, TANK 28 28 27 21 24 30

HOIST, MOBILEOVERHEAD 14 16 21 14 17 19

MAINT PLATFORM 31 30 28 26 26 34

TOW BAR, AIRCRAFT 60 60 58 51 56 63

B76

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B77

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B80

TABLE B-14B

ELECTRONIC TEST EQUIPMENT MAINTAINED BY20 PERCENT OR MORE OF A GROUP

COMBINED

ELECTRONIC ALL 454X1 3-LVL 5-LVL 7-LVL 3/5 LVL 9/0 LVLTEST EQUIPMENT (N=2.540) (N=332) (N=1.372) (N=773) (N=1.704) (N=61)

AC AMMETER 32 39 35 24 36 13

ANALYZER, -86

GENERATOR 25 23 27 25 26 16

LOAD BANK, (30KW) 20 24 22 14 22 11

LOAD BANK, A/M24T-8, 8A 63 64 62 63 63 44

MULTIMETER, DIGITALSCALE 72 74 76 67 75 38

MULTIMETER, LINEARSCALE 47 48 49 44 49 23

STROBE LIGHT 33 29 33 34 32 26

TACHOMETER, DIGITAL 22 20 23 23 22 20

B81

TABLE B-14C

ELECTRONIC TEST EQUIPMENT MAINTAINED BY20 PERCENT OR MORE OF A GROUP

1ST JOB 1ST ENL 2D ENL CAREER CONUS O/SELECTRONIC TEST EQUIP (N=389) (N=959) LN-499' (N=1.039) (N=867) (N=504)

AC AMMETER 38 40 31 25 34 37

ANALYZER, -86GENERATOR 24 26 25 25 28 24

LOAD BANK, (30KW) 26 23 23 15 20 25

LOAD BANK, A/M 24T-8,8A 64 62 63 63 62 63

MULTIMETER, DIGITALSCALE 74 75 78 67 76 76

MULTIMETER, LINEARSCALE 52 49 47 44 48 52

STROBE LIGHT 28 32 34 33 33 33

TACHOMETER, DIGITAL 22 23 21 23 26 18

B82

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B84

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B86

TABLE B-15B

SPECIAL TOOLS-GAUGES MAINTAINED BY 20 PERCENT OR MORE OF A GROUP

COMBINED

SPECIAL ALL 454XI 3-LVL 5-LVL 7-LVL 3/5 LVL 9/0 LVLTOOL-GAUGES (N=2.540) (N=332) (N=1.372) (N=773) (N=1.704) (N=61)

DEPTH 33 28 35 33 33 25

FREON MANIFOLD 21 12 20 28 19 23

FUEL PRESSURE 37 33 40 35 39 26

OIL PRESSURE 35 35 38 31 37 23

B87

TABLE B-15C

SPECIAL TOOLS-GAUGES MAINTAINED BY20 PERCENT OR MORE OF A GROUP

1ST JOB 1ST ENL 2D ENL CAREER CONUS O/SSPECIAL TOOLS-GAUGES (N=389) (N=959) (N=499) (N=1.039) (N=867) (N=504)

DEPTH 26 32 36 33 34 35

FREON MANIFOLD 13 15 22 27 23 15

FUEL PRESSURE 35 38 42 35 42 38

OIL PRESSURE 37 38 36 33 40 34

B88

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B89

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B92

TABLE B-16B

SPECIAL TOOLS-TEST KITS/TESTERS MAINTAINED BY20 PERCENT OR MORE OF A GROUP

COMBINED

ALL 454X1 3-LVL 5-LVL 7-LVL 3/5 LVL 9/0 LVLTESTERS (N=2,540) (N=332) (N=1,372) (N=773) (N=1,704) (N=61)

BELT TENSION 22 17 23 22 22 16

CABIN LEAKAGEOR PRESSURE 23 28 24 19 25 16

CARBON MONOXIDE 52 57 54 49 54 30

COMPRESSION 33 26 31 38 30 26

HYDROSTATIC 26 19 25 31 24 23

B93

TABLE B-16C

SPECIAL TOOLS-TEST KITS/TESTERS MAINTAINED BY20 PERCENT OR MORE OF A GROUP

1ST JOB 1ST ENL 20 ENL CAREER CONUS O/STESTERS (N=389) (N=959) (N=499) (N=1.039) (N=867) (N=504)

BELT TENSION 18 22 20 22 25 20

CABIN LEAKAGE ORPRESSURE 27 26 23 20 22 27

CARBON MONOXIDE 56 55 53 50 55 52

COMPRESSION 28 28 33 36 32 30

HYDROSTATIC 21 23 25 28 24 25

B94

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B95

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B96

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TABLE B-17B

SPECIAL TOOLS-MISCELLANEOUS MAINTAINED BY20 PERCENT OR MORE OF A GROUP

COMBINEDALL 454X1 3-LVL 5-LVL 7-LVL 3/5 LVL 9/0 LVLSPECIAL TOOLS-MISC fN=2,540) (N=332) (N=1.372) (N=773) (N=I704) (N=61)

ANALYZER, BLEED AIR 18 19 17 19 17 20ANALYZER, ENGINE 31 25 32 33 30 26BATTERY SLING 21 20 23 18 22 11BATTERY CHARGER 43 45 46 38 46 28BENCH GRINDER 67 68 72 61 71 34CALIPERS 21 20 23 18 22 13CLUTCH ALIGNMENTTOOL 28 23 29 29 28 18DEFUELING PUMP 46 47 50 39 50 23DEHYDRATOR 19 22 20 18 20 16

DIESEL ENGINGTUNE UP-KIT 37 30 38 37 37 31DRILL PRESS 59 58 63 55 62 33FREON LEAKDETECTOR 29 19 30 31 28 20HEAT SHRINK GUN 68 73 73 61 73 33

HEATER OR AIR-CONDITIONINGTHERMOMETER 30 25 32 30 31 15MICROMETER 42 36 44 42 42 28PUMP, VACUUM 25 17 25 30 23 21

QUICK DISCONNECTRUN-AROUND 24 22 25 24 24 8RING COMPRESSORS 25 22 25 27 25 18SOLDERING GUN 76 84 80 69 81 39STRAIGHT EDGE 37 37 40 34 39 21STROBE LIGHTS 29 26 30 31 29 23TAP AND DIE 71 77 77 62 77 34TORQUE WRENCH 82 91 86 73 87 41

TURBINE ENGINESLING 25 15 26 29 24 25

BlOl

TABLE B-17C

SPECIAL TOOLS-MISCELLANEOUS MAINTAINED BY20 PERCENT OR MORE OF A GROUP

1ST JOB 1ST ENL 2D ENL CAREER CONUS O/SSPECIAL TOOLS-MISC (N=389) (N=959) (N=499) (N=1.039) (N=867) (N=504)

ANALYZER, ENGINE 26 28 35 32 33 29BATTERY SLING 19 22 21 19 23 22BATTERY CHARGER 44 47 46 38 48 42BENCH GRINDER 71 72 71 61 73 71CALIPERS 23 23 21 19 24 20CLUTCH ALIGNMENTTOOL 26 27 29 29 30 26

DEFUELING PUMP 47 50 49 39 56 41DEHYDRATOR 23 21 18 18 23 14DIESEL ENGINE TUNE-UPKIT 31 36 40 36 41 33

DRILL PRESS 60 62 61 56 65 59FREON LEAK DETECTOR 20 24 33 31 35 22HEAT SHRINK GUN 76 75 71 61 75 71HEATER OR AIR-CONDITIONINGTHERMOMETER 27 29 35 30 34 30

HYDRAULIC GUAGETESTER 20 18 17 18 20 15

MICROMETER 38 41 45 41 44 42PUMP, VACUUM 17 20 26 30 27 21QUICK DISCONNECTRUN-AROUND 24 25 23 24 27 23

RING COMPRESSORS 22 23 27 26 27 22SOLDERING GUN 85 82 79 69 79 81STRAIGHT EDGE 43 42 37 33 42 36STROBE LIGHTS 28 29 29 30 29 31TAP AND DIE 80 79 74 63 76 78TORQUE WRENCH 92 89 84 74 87 85TURBINE ENGINESLING 19 22 27 28 26 26

B102

LU I

O~I00000 000~ D -. 0000 0~ 0000 0Dq--q

LUJ

C0 CV 0n e~ lm d Dko C IC\ 0 o mC)j m c' e L q*%. e

LL

0) LL L o L L qJ 4 C') 00 cCkot.D0C r- -- 00c) l

C) C

C,

0 ' D ol l -lm r I C Cj. 'l~r M m o r 00 Cf) M -4 r- Kr~

0 CJC\ -C\Je. %0 J -4 CJC\ LOC\J- De 4 D Ci -4e

m .

C -) a% -C C' kD0 D-0 mcl-4 t.0 d-~~ C\ J ~cjc~~ f, m m 0k 4 ~

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LL.U) (Ae~ m r cf q* O r- 4C\ C) -4 c'\ ) ' I ..D 1".1 .-c .- (.

C).

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C) C) (9

L-) e- L LU J i-4 LU 0LI) < r F- W-

LU ce-- C) Fm ~ LUI :> LU m LUJ: ~ L)

I LULJ C LJ ( LUJ Of - F- =DI CfD ) LI)V/) LUCLCoc (D LU LU w X u LU OfC-j -j m =2-1LU ;z V) 0n - t c0EC VfU) - U (fl-- a D ( 2 0-J M- c/ <.- elf =: F-0

C) - -. LIO) C-4 0J Q m0 LU<E M:- 0 0LUL C) LU L) cn

'j - LL WL>- >- C ) Ce0 C,- C)J~ I--J ruj C C

JLU «0- -I-LU a L) rF-Lu LULU- 2: U« Mof FC) Ec -4c =

<iLL) C)<m -mC- -) =X 'C)L X)L 0 0 OL LLL < :C) L -

B 103

a~-40LA 0ZC400000OC00 00O

:z -4

(\j '-4. nojk c

oW DU)k r-I %Dm l f- M LnM r- LnL)I C'14 r-.. r~ e Lo M r-l m 00 el I

) III

LL I I- 1

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I j r-4 r- - fn \J-4 00 r" -

P-4 C\J LO C0 rr 4o I

C)-

r-. L. 00 00 00 C MMO NrO C1J 4 M C> %V) <~ U-- -l 1400 CJ-< - A

m

ci) LL

LAJ

-j -L 0 c 00 -4 00 C)00 00 %D tC) ULA r. C) m r-. O C~j -4

cj

0) L)=3% C ,J C

LL)a-

c~ C) '-j C

C) ~ U) LA 0icI ) (/) UJzL LCO) : mC

cn LLiD =: ( - C)JUo--4~0 UJ z (D MM0 O~ - cic i

X: 0 c 0x L-4< CD (. LL LU a- OCLLC

C« I-- LZO A m : C L iV L

(jLJ mDU j x c0-mt><I L0-j -j C) 0-4L < 0 -- . LJC) C) < U

B8104

ILl

CO0 aen c) k -dr-0 1.Da0 orl- L) CY) le--c2 CDC l "C Ln.- 4 en -4 Ln CO .-I C.J Ln M~e r - C~j - 00 en e.. enCV) e

C) c:> -i40 Lnr- -t C;-K"Cl c f a nrmu-en* C) -4 P.eMr

o Ur t - D 'D4 U":t co0c r- m\ "'4 C-4C,

CL iOMi w L D L)k co a k m, en~- ~ -4 V)0 m

a-,

-4jene CO - c ~ i LO U-) Ln 00 q*- ." 00. cdj o4 j i 'I

uJJ

w m MMU)"0 0 o oo C o o 00c\uJDLoc Cne -) nc'.c r- m %D ON C~, 00 a c\C\e.

uJ Ial

2: U en r- c ... ,ic. e r-= m- C)e e'jC ) C mC DC) C) ~ ) C

IL Z

w E - : eni enen r-n -en C no) r-.non enl -nre00 m

IID enn m n 0 n en en eni en en enC-0~ 11

LU

C)

X: C - .JL

v)) aD=o : U X U LL DIX:-4 -j~~ e 0 :zr-~ M-aoea en oLr-J- = )c

o) C W. CDn~L aA 0-C\ r-L - en ene < en

LUr 1 - W r U - f- 0- V)I := iX

C- ( =: >- L) -0 :z o(n0w C)Ccc X: < 1= - .1-4 W- I-<<a mw )X

L)E = L J -J0L) - :!e CC LU =)L C-U)- ILLIt .~4 Cm LUn co u - ) L- M) m ~ LU7 Z - )

<Q~~~~~~~~ 105~EL U U c~cc

LIa~-4

CI CDm CI C) D D m C )) m mce11 Cl C t0 ) V)C)CV 4

ILD

L) J 00HI"I-- 0 0 - .

CIJ -4 D uLC)'J' C"Ji NI C)00- -*4 d

C) ) C)- '-4im IAk N k

W--<C) LA 0~ ~LUX:lCC

I- '41~- -- 4 -4 r- -4 M "~ tr'- -C)

COI

LLU

CDJ C) C3l l ( DJ C)) C) - C) C) C) C)C 0 DC

cm ol Jr M0 )-

F- 1I)N N - -4 ~ - - -

LL LL

-4 L

LUj-j . M C 4= C) Do r- mmr mC)Comr l ne

< ~ ~ V) LL.

Lii

C'.)

C) <

C') C)ciCla

I- <'-4 -

(A 0L - L DF

(-0 - c .C): --JO-C) ~ ~ ~ ~ ~ I L.) OZ ccD Lii mC LJ

L.1 EU (4C 9 :J - 0 LL Uv)II C'. LL (DJ-<C) v r" :- :-C

L C --- - - LJ r-C- 3 c < LCn o (JQ c<z :> >~L - :w

B 106

APPENDIX C

51

%Z -I qd qBl q IV) LLI. Ir- C'

ON I k

- I I LI Q

l-If flI

CD ~ X:- I - IUUw n I I~

r. . %A

-4 I S-I a

LLJ LA

LUII

u tuLAc a) I 0l:3 I a c1 - A S-

LLJuS I LWL)Uo IS-c0 io -4 D cL I cflO3.J r.0

I.- 04-c I L) -0 I EUI Ia) 0 oC - S

UL 1IE=U a I c EO..

W~~I: S I1u00w tt I.C ICIOC 0 0 a)4

3L E

to *) I 4) 4 . ,c0 43) C : m S- 1 0I+OW 0

co-'WOc . 4. I cclf %A- ~ L

C)S-4- I QEZ L .C U 040) r.j W C3to L I Q : I .- 0X : I

LU < ) UI Et J ~ L

.-0 a)- 4'-to I CL E -t:3C El C<UL U, 4- u IE -

V) S- m t I 1 4- -fl 1I 0Ca-Eo >1U 4-) I. O 0 I+ L

1+- U- 14- u1 U- I ; WEa)u II1 l-r : . -

X: -'v IO I - ;CIO 1- 4.- ES- a) I'- ' C - 'U Ia)E~

EO1 0- 10 0 * C I CA 4-)1 S-. a., IA I M --- E I 1 CA

4w ; V- IL In '.-. -2 IE SS- 0.CD 4-) (D I- M V) > 1 v 00

LU a 31c' 1-- Q) ) ) B u 0 a4) C0 1.' V) I C4. Si - E-

CD -0 4- I O E S I oa)0J I E1 u~ I CfLc 0

LU L- .6) (V I c I* a) I0 toi> Iu 1 0) 90 I 1 ;- .- 4

r-~c LU 4- -- U I 4- ) 00. ) o I -- 4) E U I - >S . cC

o)<)a - 1 4C-a WV I 4- 0(W C-

o - I w /)$- 0 V I a) C O-0->LUA4>''0 .- V -0g E s..V

'--a 0) I VC >u Q 0 I1 S--i <

EI.-) I >~C .C I W 1 '

I-- Cc ~ toj>, - ) 'U I >OcW 4- I m-W J C- In Z-O - C-

V) IV , C ) IEo) L

n I C I 0r ~F- I) Of .C N IC)0= - ) I -.D-n : l l I C)rC I- ;z ) C I CoU~ I EU '

Ic I

L-ULO) LO U) qcr ~LAC\J I ~ l(.01 I LL k Ln r= %D '.O0 4IN -

.4 C f4 C'14 CIJ -4 -4 ej -4

01 C ~-Rd enj r-4 n LO M O

cr- - - co L -I o-CD cz a-) 1,,c 00 C o'00 -m m

LL 0 I-u-U -u toJ~. C ) 1~CJ~ I -

LU4-(1

c > C

0)*I C IL a)~a'-). 30)

0)4-00 'a (c I:( 0-4-) -to+ LO 41 0) ) 0ra)kA+- L

V) .- 0 E. t/) to (D 4-J

U)0 0) CA S- E - C- 0.- I C.-L*)

0L 0 4' vi o 0)0 4-) SI =- ).E) Q)4- () 4- S- 40 to (00 I c 0'.-S- u - (D c CD 0 ) CL (

m- o -a) V) 410 04> - 1 ' a)0 a) -) :C)

LU 0 U * < -- c< <.- 4-) a)- 0 '- I-C:O V)' 4- Qi.C CA J M (A0 r--LLJ E E C -0 +0) + 0 CJ 4- 0 to +-x C0) v v V 4- -o 4 4-C E c*- I4' 0ILLJ U0) - S- 4 (X0. .- S L (0.Ca)

0)4 S- W; LUL LU >0 -J4) U0 0 .1C,) 4C o S- 5 - S-( S- 4-0 I- )0)4- C UXI-E E- o 0 ; .- .- V) I-C' - c< to 4- c)L u ~)C (A 0LU 4A~t 0' C)4 4' +00 -(00a t- a0 ( C) - 0-- 4 10) 0CD ) 3 . -i X - 4--- 4- S-4 I-u O L

L/0.J4 4) L L 4-3 jS - a)I 0 )4 (A CLLU EE C. =, u X: X:x -4- +- wAC o.

C- a(L , <. <0 <0( (0 W-. S. 40)&l-E (0 CO 0 L- - L )V I Q- l- 0.4 0 t) .

a )> C CC L- S.*.- s-O s )u ) 044-). .-~f0 w, 0o 0 0 0 0 (0(0L- I 0>.D C*- 4- _r 4D a) 4 cu I) 1 C. U) 4.- 4)j~> 0 . V) -- /(n ) -- ) 00S-S I c'. ( 0)4)Ln ct).- oo r_ S- (A 4-4 m 4 ux uo U( A U0AL Co E E C 0I. r < c<< < Icr 0 -Lc4U')LE(0( S) - rau o - L.L) raL) V) V) IO 0 0L 4-JL

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(L) = .0 .- c. I E~

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0)I o0 LUo1 0t u4 -et-i $ -) (1 t 1 4-.-Ci I $-I- : US- I 0- SI U4 a

OL (L)L I A 1- I CL -0.

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LiLJ0. ICc. - A Ie 0 C- J S-m U ~00 E0 u 0 1 I UC I -

(V -; - - C S- - C )~ GI 0 1 C oL-) 0 4) w) a- * I - 0 1CDJ .

0A 4- CL),-0 E I uf OQ I * -UvV - Q**0U 0 I :W I CLL- -- 0) c

.- 0 W /) 39- 0I1fm 0) I < U~ 0-cn CL CL M 0- U 1 c C- - I i -OW *-

r- E U 0 S I -- 0)c ILML0C/).-o >, 4)~ --- CS 4 1. I~0 ) I a ---- 4 -0

Ln u-0 0 * Eo LL -4 1 C: ) - I .- S C V) tCU0)i-00)U I o IL U0) C-

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LU4- 4 ) I tl)fi

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(j*) I- rf - 4 *'- I --

< n I m

C3

ac > 10cnP Y 00r~ C) or- c-jV) LL~Cr- C)?I o C -q 0 0 (D. 4.O

P I- LO qd ~1 L) LA Rd r

r-4 L\J C -- ,-4 ,-

(no C) -0 oc o C) m 9 D C> d r-

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0.0w- o

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t04-a 0 0 a aa a)0 I- a) 0) 4.- 4J ) 4)

L LJ ",- 0 L,-"

0 0C QC- O 0 4-O", ,J s-

. 4- 4A 4-- S- - 0 -

4- 0 "- 0 " "LU LU _r,- a 0 0. 0

C E 0 0 4.- U. L A E-t.- - ) 4- 0 0) -

0 0 - E.. E -a) 0)

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0- U E -)4 - 4 + 0 > E

--. (a D 0- GL-0 0 0 4.0

L 4- C ' 4J- - L E. -A E.

U.I ",- u (VJ 91- 0I (D) c - ) 4* 4-

: - LAOOL ) 0E (V 0%A) E S. 3 C- ) to %A -0 0 E

rd UE 0 (A 4.- - s- s L > 00 0 ) ( 0)

LU " - 0 o 0 0 U M 0 0 (m

_ 41-~ 4. -E 4- ) c- ccE t

) r- - .- )a - S .- L4- (U e S- 0- 0 0 0 -,,- L E - o O -D S- - ) 4J 0 4-L- 4-J 00 Q) - a - 0 L. 0 0 0 4A

X: C C(0 3t4)4 D00 (U 00 0 (U

_ ) W U "S-) 0 4A 00 (M '0 0 LA s- F s- rS-C . -c D E - 0 m- 0 0 0

L 4- ) 0 4 - S-L S-I ) 00 00-- 4-Sea)S-. 0 0C 01+) 4)A - L, 4.-+

CA - 0 0 CC -LU '+- 4J L >, 0 E E E ,L V0C0 c LA ",-- 0( a"- 0 E

o- -+' ) L 4.) S- LI t. 0 4 0 - 0 4-S (- +- "VL 0) LA 0 E D M S- 0 - 0 C-- CA +- LA 4-)

=3L 0j ) C -)4)+ . 0A4->'L A > LA

_.J E, 4_ -) .-- . - 0J 0 ( 4J .( - 0 4 -) 0 3. CA

4 Cc. S.- 3 E - c 0 4.- c 4A E 4A

< a) 'a 0 1 4- U 0) E- (a 41 W u - u E

$ c + C u S.- E L - f E - U0 G ',

1 C 0) 1- -4 a) ) - L A-- 0rd +jQ-LU M)I-LE 0) M cu cC0S.-004- C .- LD+-E

0 -- 40) 0 ;. -C 4--'4-S4- O C >)L M = rI-- 4 4- 0 S -( L* E0) )4C 04.- C U- LA LaZ

0)V LA4Jo 4> Dt c a ) Q -- 0) Uca(DC4-) 4- J A 0) 4S-J )W> >E S E-U CLU0Cr 0 0 'A V) A.L 4-)0.--S - 4-'L

0) 1 C)Q) U ~ 0 EL0) )a) aS-40 0 - 0 S)--- S - -- 0&-0 V)S a

LU tuLU 0cO Cf0C 00 >) (0 >V C0)d :

u I LO-- CI-0A~. LA 4. S.4 C0 1 C 0.1

S-- 0 S-- - E S- 0) E*.- ) -- )-0 ) 0-

0L - a- - of - ix a- c 0>

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C. ) MI C) M) t-- *-- 2le (NJ %D 0 i if t

C4

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4^ iL 'a 4- )tfLA 4-J c 0))- 0 :3uu =1 'v

Lc 6 a) cr: r - N4 I +J S I 'U 4

4A 0 / L 4I VI -Ia w:3-S L CL to 0) E CLLI

Iu EL I4- 0.-

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il--IA o.' S-1. I EV 00o XC0 *.-..1i,0 -1 u crI a) E0.0£- u' -I 4- 0) > I -" U 4- 0

m4)z 0 0 1 Vd % I CA-~- Uo0s - z I S- I i-

tn- L.) c I 3t..cw c CA u 0to o).- £4- I to - I &- i *) 010

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occ upa tiona l sur vey report ddtic90-454-904, dated february 1990. a preliminary task list was...

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