mmel

TO97679Zone de texte JUN 13

TO97679Zone de texte DEC 12



MASTER MINIMUM EQUIPMENT LIST

MMEL RTR PAGE : 1 001

ALL MODELS EASA APPROVED JUN 13 REASON of TEMPORARY REVISIONS - R.T.R.

N Date Reason Chapter involved

01 JUL 09 VIP Lounge : Validity extension of the existing items for ATR 72 : Mod 6032 and Mod 5928 (Front Pax door)

MMEL 25 (items 70-1 and 80-1)

MMEL 52 items 11-1

02 MAR 11

- Preamble improved. - Interphone system improved. - Gust Lock item: (m) added (see DDG section) , item

reviewed for Aileron and Elevator, and mod configuration customization updated.

- PIU and associated propeller speed selection: Note added. - UPTRIM light: wording correction (one or more) - TQ Indicators item: note added in case of needle inop.

PREAMBLE MMEL 23 MMEL 27

MMEL 27 (page 2A)

MMEL 61 (page1A) MMEL 73 MMEL 77

03 JUL 11 Display Unit item (for 600 version) and DU switch reversion (for 600 version)

MMEL 31 60-1 MMEL 31 60-6

04 JAN 12 - NL indicator (for 600 version only) updated: 0 required for dispatch in case of NL considered inoperative. - NH & NL items simplified for all the models, as for the 72s PW124B engines do not need Mod3330 any longer.

MMEL 77 11-2

MMEL 77 11-1/2

05 APR 12 - 600 version extension to 42-500 models MMEL LOM

DISPATCH DEVIATION GUIDE MMEL LETP

EASA APPROVED PAGE : 1

ALL MODELS JUN 13

LIST of EFFECTIVE TEMPORARY PAGES - LETP

MMEL LTR 1 JUN 13 MMEL RTR 1 JUN 13 MMEL LETP 1 JUN 13

MMEL LOM 1 JUN 13

TO97679Zone de texte Refer to the national Authority

This revision is to be applied not later than 01st, June, 2013


MMEL RNR PAGE : 1 001

ALL MODELS

EASA APPROVED

JUN 13

REASON of NORMAL REVISIONS - R.N.R.


00 FEB 08

ATR ALL MODELS NEW MMEL This first issue, replace the following previous versions of ATR MMELs dated NOV 06: ATR42-200/300/320 at Normal Revision 21 ATR42-400/500 at Normal Revision 11 ATR72-100/200/210/212A at Normal Revision 17 This new ALL MODELS MMEL must be used in conjunction with the new DDG Dispatch Deviation Guide. MMEL and DDG are available under the same binder with adapted dividers.

ALL

01 NOV 08

DDG TR n01 JUN 08 integration

Review of all (o) and (m) references in MMEL (addition or suppression) and review of the DDG for associated / missing procedures

Mention added in the inside cover page : JAA ACCEPTED

Numerous corrections/addition on technical subjects : - Extended overwater flight regulation reference - Review of the VHF system - Interphone system, flight deck to flight deck refer to proper items - PTT switch on Wheel : wording correction - Item for Cockpit video surveillance added - Toilet smoke detection system : wording correction - Feeder tank jet pump : fuel quantity unusable correction - Refueling panel sub item fuel preselector added - Pitot : only STBY suppressed for one may be inoperative - Mode SEL AUTO added - Ice detection, IEP and Icing AOA light simplified - MPC item reviewed and detailed in function - FDAU item added - New page for MCDU : each configuration described properly - Strobe Light : (if installed) precision added - Beacon light : item entirely reviewed - IEP light : repair category for daylight operations is now in C - Ceiling emergency lightning item added - Emergency exit signs : item renumbered to 50-4 - ADF receiver : wording improvement and - for number required - VOR navigation system item added with page reference to p2C - ACAS : page reference updated - GPS/GNSS : deletion of D - 0 , page reference updated and item renumbered to 58-1 - VOR navigation system item description - ACAS item description - Pax O system entirely reviewed valid for all ATR models - Service door hold open device : C 1 0 added - Emergency exits : wording correction - ERIU entirely reviewed

DDG

ALL MMEL chapter and DDG chapter

COVER PAGE

MMEL PREAMBLE MMEL 23 p1 MMEL 23 p2

MMEL 23 p3 MMEL 23 p3 MMEL 26 p1 MMEL 28 p1 MMEL 28 p1 MMEL 30 p2 MMEL 30 p3 MMEL 30 p4 MMEL 31 p1 MMEL 31 p1

MMEL 31 p1A MMEL 33 p1 MMEL 33 p2 MMEL 33 p2 MMEL 33 p2 MMEL 33 p2 MMEL 34 p2 MMEL 34 p2 MMEL 34 p2 MMEL 34 p2

MMEL 34 p2C MMEL 34 p2D MMEL 35 p1 MMEL 52 p1 MMEL 52 p2 MMEL 73 p1


MMEL RNR PAGE : 2 001

ALL MODELS EASA APPROVED JUN 13 REASON of NORMAL REVISIONS - R.N.R.


02 NOV 09

MMEL TR n01 JUL 09 integration: VIP Lounge / front pax door

Corrections and Improvements: - Underfloor valve and Extract fan: improvement - Autopilot disconnect aural alert: wording validity - Interphone system : sub-item Handsets - Wording corrections: (if installed) - AFR AIR BLEED FAULT alert: wording correction - MPC (APM): (o) and (m) procedure reference corrected - Master warning and caution lights improvements - Wording correction - Marker beacon system: C repair interval category and improvement of the conditions - GPWS: windshear mode deleted (not applicable on ATR) - VOR: improvements following TGL26 - ACAS: improvement on TA and RA display - Improvements on PCU and NP indicator - TQ indicator: (m) procedure reference

New Items or major improvements: - ELT (Emergency Locator Transmitter) - AFT Smoke detection fans - FAST/SLOW selection for Wipers improvement - ILS - Portable Oxygen bottle - EFB (Electronic Flight Bag) - AUX AFT Cargo door (class C) if installed - PIU (Propeller Interface Unit): for ATRs fitted with Electronic Regulation only

MMEL 25 MMEL 52

MMEL 21 p1 MMEL 22 p1 MMEL 23 p2 MMEL 26 p1 MMEL 30 p1 MMEL 31 p1 MMEL 31 p2

MMEL 33 p2A MMEL 34 p2

MMEL 34 p2A MMEL 34 p2C MMEL 34 p2D

MMEL 61 p1&p1A MMEL 77 p1

MMEL 25 p2 MMEL 26 p1 MMEL 30 p4

MMEL 34 p2 & 2C MMEL 35 p1 MMEL 46 p1 MMEL 52 p1

MMEL 61 p1A

03 MAY 11

- MMEL TR n02 MAR 11 integration.

- New Avionic Suite (ATR -600 version) impact.

Most of the chapter are impacted : Refer to both List of Effective Normal Pages of MMEL and DDG.

04 DEC 12

MMEL NORMAL REVISION n04 - Blanking of TR03 (Jul11), TR04(Jan12), TR05(Apr12)

Corrections and improvements: - PREAMBLE-GENERAL: introduction of the intended flight route - MMEL GLOSSARY: updated glossary - HDG SEL pushbutton: wording correction. - DC SVCE & UTLY BUS: item title correction. - DC generator channel : deleted reference (m) - Pitch elevators coupling system: effectivity correction. - Windshields wiper : item update with high/low speed function - EFCP: wording correction. - STROBE light: D repair interval category and improvement of the conditions. - LOGO light: updated condition - BEACON light: 2 number installed and condition wording correction. - IEP light: improvement of the condition. - Marker beacon system: introduction of the intended flight route - Weather radar: wording correction. - Radome bonding adhesive tapes: wording correction. - Radio altimeter system: updated with mod 3756. - Radio altimeter system: updated with mod 5967. - Distance Measuring equipment: improvement of the condition.

MMEL p6 MMEL p1&2&3&4

MMEL 21p1A MMEL 22p1A MMEL 22p1A MMEL 24p2

MMEL 24p2A MMEL 27p2 MMEL 30p4

MMEL 31p3A MMEL 33p1

MMEL 33p2 MMEL 33p2 MMEL 33p2

MMEL 34p2&2A MMEL 34p2&2A MMEL 34p2&2A

MMEL 34p2


MMEL RNR PAGE : 3 001 ALL MODELS EASA APPROVED JUN 13 REASON of NORMAL REVISIONS - R.N.R.


04 DEC 12

Corrections and improvements: - ADF Receiver: improvement of the condition. - ILS: introduction of the intended flight route - VOR Navigation system : correction of the number required for dispatch (1) - Airborne Collision Avoidance System : item updated. - Service door Hold open device: Item moved on this page. - HBV discharge flapper: wording and effectivity correction. - TQ Indicator: deleted reference (o) - Oil temperature indication: deleted reference (o) and wording correction

New items or major improvements: - Secondary Handrail. - Tool Oxygen manual release.

MMEL 34p2&2A MMEL 34p5 MMEL 34p5

MMEL 34p6 MMEL 52p3 MMEL 75p1 MMEL 77p1 MMEL 79p1

MMEL 35p1 MMEL 52p1

05 JUN 13

EASA MMEL catch-up , In details:

Preamble and Generally - JAA and JAR mention disappeared for EASA and European air operations regulations. - Preamble definitions, glossary and LOM slightly updated - May be inoperative wording has been added where appropriate. - Wording: operations are limited to one calendar day instead of operations are limited to not more than one calendar day Items technical content impacted: -MMEL 21 item 30-1 : dispatch condition improved about outflow valve -MMEL 22 item 18-1/18-2/18-3 : homogenization of dispatch condition, except for 600 versions. -MMEL 22 item 36-4: dispatch condition improved. -MMEL 23 item 22-1: deletion of interval repair category and number installed, in accordance with as required by regulations and along with ATA2300. -MMEL 25 item 45-1: portable protective breathing equipment entirely reviewed along tgl26. -MMEL 25 item 80-1: dispatch condition precised -MMEL 27 item 20-2: item title updated. -MMEL 27 item 36-1 / 36-2: one ferry flight and report to AFM limitations. -MMEL 28 item 25-1: (m) intent precised in the dispatch condition. -MMEL 29 item 32-2: wording correction -MMEL 30 item 11-4: dispatch condition improved and more accurate. -MMEL 30 item 21-1: B 2 0 to C 2 1. -MMEL 30 item 31-1: dispatch condition more accurate with valid TAT to be selected. -MMEL 30 item 60-1: additional condition both side windows heating are operative has been added. -MMEL 31 item 53-4: Interval repair category precised in front of both sub-item for clarity purpose -MMEL 32 item 31-3: item title updated. -MMEL 33 item 10-1/10-2: lights added and wording reviewed for cargo operations -MMEL 33 item 26-1/50-2/50-3/50-4/51-1 : Note added instead of sub item for cargo operations -MMEL 33 item 42-1: land light condition in night condition simplified and change to C 2 1. -MMEL 33 item 50-2: dispatch condition text reviewed for editorial reason. -MMEL 34 item 38-1: dispatch condition improved for clarification. -MMEL 35 item 20-1: (m) deleted as there is no associated maintenance procedure needed. -MMEL 46 item 25-1: the EFB item has been completely reviewed. -MMEL 52 item 12-1: configuration precision added for a dispatch case. -MMEL 52 item 50-1: item reviewed (sub-items with associated repair interval category needed clarification) and customized to ATR 72s and ATR 42s -MMEL 56 item 11-1 / 21-1: wording reviewed for clarification. -MMEL 61 item 42-1: the (m) intent is reflected in dispatch condition and (o) in page 1A is removed as no specific procedure is needed. -MMEL 73 item 23-5: dispatch condition improved for clarification and with the intent of the (m) procedure. -MMEL 77 item 00-1 / 13-1: (m) intent is reflected in dispatch condition.

All Pages (update with EASA approved)

MMEL PREAMBLE

ALL ALL

MMEL 21 MMEL 22

MMEL 22 MMEL 23

MMEL 25

MMEL 27

MMEL 28 MMEL 29 MMEL 30

MMEL 31

MMEL 32 MMEL 33

MMEL 34 MMEL 35

MMEL 46 MMEL 52

MMEL 56 MMEL 61

MMEL 73

MMEL 77


MMEL SNNP

EASA APPROVED

PAGE : 1 ALL MODELS JUN 13

SHIPPING NOTE FOR NORMAL PAGES SNNP

REMOVE AND REPLACE ALL PAGES OF MMEL PART

ALL PAGES (and NEW/REVISED PAGES) ARE LISTED IN THE LIST OF EFFECTIVE NORMAL PAGES ( MMEL LENP )

No TR to destroy since the Last DEC 12 Normal Revision

R : Revised page ADD: New Added page DESTROY : page to delete


MMEL LENP

EASA APPROVED


LIST of EFFECTIVE NORMAL PAGES LENP

R COVER PAGE 1 JUN 13

R MMEL LTR 1 JUN 13 R MMEL RTR 1 JUN 13 R MMEL LETP 1 JUN 13

R MMEL LNR 1 DEC 12 (*) N MMEL LNR 2 JUN 13 R MMEL RNR 1 JUN 13 R MMEL RNR 2 JUN 13 R MMEL RNR 3 JUN 13 R MMEL LENP 1 JUN 13

R MMEL LOM 1 JUN 13

R MMEL PREAMBLE 1 JUN 13 R MMEL PREAMBLE 2 JUN 13 R MMEL PREAMBLE 3 JUN 13 R MMEL PREAMBLE 4 JUN 13 R MMEL PREAMBLE 5 JUN 13 R MMEL PREAMBLE 6 JUN 13

R MMEL ATA LIST 1 JUN 13

R MMEL GLOSSARY 1 JUN 13 R MMEL GLOSSARY 2 JUN 13 R MMEL GLOSSARY 3 JUN 13 R MMEL GLOSSARY 4 JUN 13

R MMEL 21 1 JUN 13 R MMEL 21 1A JUN 13 R MMEL 21 2 JUN 13 R MMEL 21 3 JUN 13 R MMEL 21 3A JUN 13 R MMEL 22 1 JUN 13 R MMEL 22 1A JUN 13 R MMEL 22 2A JUN 13 R MMEL 23 1 JUN 13 R MMEL 23 1A JUN 13 R MMEL 23 2 JUN 13 R MMEL 23 3 JUN 13 R MMEL 24 1 JUN 13 R MMEL 24 2 JUN 13 R MMEL 24 2A JUN 13 R MMEL 25 1 JUN 13 R MMEL 25 2 JUN 13 N MMEL 25 3 JUN 13 R MMEL 26 1 JUN 13 R MMEL 26 2 JUN 13 R MMEL 27 1 JUN 13 R MMEL 27 2 JUN 13 R MMEL 27 2A JUN 13

(*) LNR page 1 remains DEC 12 dated

R MMEL 28 1 JUN 13 R MMEL 28 2 JUN 13 R MMEL 29 1 JUN 13 R MMEL 30 1 JUN 13 R MMEL 30 2 JUN 13 R MMEL 30 3 JUN 13 R MMEL 30 4 JUN 13 R MMEL 31 1 JUN 13 R MMEL 31 1A JUN 13 R MMEL 31 2 JUN 13 R MMEL 31 2A JUN 13 R MMEL 31 3 JUN 13 R MMEL 31 3A JUN 13 R MMEL 31 4 JUN 13 R MMEL 31 5 JUN 13 R MMEL 32 1 JUN 13 R MMEL 33 1 JUN 13 R MMEL 33 1A JUN 13 R MMEL 33 2 JUN 13 R MMEL 33 2A JUN 13 R MMEL 34 1 JUN 13 R MMEL 34 1A JUN 13 R MMEL 34 2 JUN 13 R MMEL 34 2A JUN 13 R MMEL 34 3 JUN 13 R MMEL 34 4 JUN 13 R MMEL 34 5 JUN 13 R MMEL 34 6 JUN 13 R MMEL 34 7 JUN 13 R MMEL 34 7A JUN 13

R MMEL 35 1 JUN 13 R MMEL 36 1 JUN 13 R MMEL 42 1 JUN 13 R MMEL 46 1 JUN 13 R MMEL 52 1 JUN 13 R MMEL 52 1A JUN 13 R MMEL 52 2 JUN 13 R MMEL 52 3 JUN 13 R MMEL 56 1 JUN 13 R MMEL 61 1 JUN 13 R MMEL 61 1A JUN 13 R MMEL 73 1 JUN 13 R MMEL 73 2 JUN 13 R MMEL 74 1 JUN 13 R MMEL 75 1 JUN 13 R MMEL 77 1 JUN 13 R MMEL 79 1 JUN 13

R : Revised page N : New page


MMEL LOM

EASA APPROVED


LIST of MODIFICATIONS LOM This generic list gives label informations on the Mod listed in the MMEL-DDG items.

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Note: the 600 version, also called as New Avionic Suite refer to : Mod 5948 for 72-212A Model and for 42-500 Model.

Generic List of Mod encountered in the MMEL-DDG

MOD TITLE 00339 DOORS.INSTALL FWD PAX PLUG DOOR. 01403 FLIGHT CONTROLS - ELEVATOR - ADD TEST CIRCUIT IN FLIGHT COMPARTMENT 01404 FLIGHT CONTROLS - PITCH TRIM - ADD TEST SYSTEM 01423 AIR CONDITIONING - ELECTRONICS RACKS AIR EXTRACTION - MODIFY WARNING LOGICS 01496 ELECTRICAL POWER - DC BATTERY GENERATION - ADD A TRU 01603 ELECTRICAL POWER - INSTALL TRU ON PROVISION 01694 LANDING GEAR - ADD L/G RETRACTION MANUAL OVERRIDE CONTROL 02643 FUSELAGE - REPLACE ATR 72 (ST2) SECTION 16 BY ATR72 (ST3) SECTION16 02699 ELECTRICAL POWER-DC BATTERY GENERATION-ADD TRU WITH INTEGRATED ELECTRICAL POWER

CENTER (MOD.1445) 03059 ICE AND RAIN PROTECTION - INSTALL EMERGENCY DE-ICING SYSTEM 03330 FIRE PROTECTION - INSTALL ENGINE FITTED WITH INTERNAL OIL FIRE DETECTION SYSTEM (ON

AIRCRAFT PROVISION) 03529 FLIGHT CONTROLS - ELEVATORS - INSTALL CLUTCH RECONDITIONING DEVICE (ADAPTATION

SCHEME) 03530 FLIGHT CONTROLS - ELEVATORS - INSTALL CLUTCH RECONDITIONING DEVICE(PRODUCTION

SCHEME) 03756 INDICATING & RECORDING SYSTEMS INSTALL AND ACTIVATE CAA CERTIFIED SOFTWARE IN MFC

SOFTWARE L21 03793 NAVIGATION - INSTALL ONE GPWS MK7 SUNSTRAND FOR 6 APPROACH SLOPE CAPABI- LITY 03973 PROPELLERS - 247F PROPELLER CONTROL - INSTALL ELECTRONIC REGULATION 04358 DOORS - SERVICE DOOR - REPLACE THE OLD OPENING DEVICE BY A NEW RIGID MECHANISM 04371 PROPELLERS 14SF - 11E - PROPELLER CONTROL INSTALL ELECTRONIC REGULATION ON ATR 72-

200 04373 FLIGHT CONTROLS - AILERONS CONTROLS - INSTALL SPRING TAB 04408 PROPELLERS - PROPELLER CONTROL - INSTALL ACTIVE PHASE CONTROL 04450 GENERAL - PROVIDE LANDING IN FLAPS 25 CONFIG URATION 04582 PROPELLERS - PROPELLER CONTROL - REPLACE PECS 04601 NAVIGATION - ADF2 - INSTALL AN ELECTRICALLY-BONDED ANTENNA SEAL 04650 FUEL QUANTITY INDICATION ADD LOW LEVEL DETECTION SYSTEM 04686 FUEL QUANTITY INDICATION ADD LOW LEVEL DETECTION SYSTEM 04743 PROPELLER - PROPELLER CONTROL - REPLACE PEC (247F PROPELLERS) 04890 NAVIGATION - INSTALL KLN 90B+ GPS 05022 NAVIGATION - KLN90B/RNAV WITH EFIS COMPATIBLE WITH "BRNAV" 05040 LIGHTS - EMERGENCY LIGHTING-GROUND MARKING OF EVACUATION WAY IN PAX CABIN 05067 LIGHTS - PAX COMPARTMENT. LIGHTING - REPLACE ESCAPE PATH MARKING SYSTEM 05171 LIGHTS - PAX COMPARTMENT EXT.LIGHTING - REPLACE ESCAPE PATH MARKING SYSTEM 05451 EQUIPMENT/FURNISHINGS - VIP FWD FUSELAGE CONFIGURATION 05452 EQUIPMENT/FURNISHINGS - COMPLETE CABIN HARMONY FOR POLYNESIAN GOVERNMENT 05567 INDICATING/RECORDING SYSTEM - INSTALL AND ACTIVATE MPC 05713 COMMUNICATIONS - INSTALL VIDEO IN CABIN 05785 SYSTEM INTEGRATION & DISPLAY - INSTALL TWO ELECTRONIC FLIGHT BAGS IN COCKPIT 05870 EQUIPMENT/FURNISHINGS -COMPLETE CABIN HARMONY FOR ZP5 05889 EQUIPMENTS/FURNISHING - ATR42-500 19 SEATS VIP CONFIGURATION 05928 DOORS-FRONT PAX DOOR WITH FRONT SERVICE DOOR CONFIGURATION 06063 EQUIPMENTS/FURNISHINGS - ATR72 VIP CONFIGURATION 40+4+2 SEATS 08167 FLIGHT CONTROLS - ADAPT A/C FOR SPRING TABS RETROFIT (ATR 72) 08188 NAVIGATION - GPS KLN 90B+ INSTALLATION 08374 LIGHTS-PAX COMPARTMENT LIGHTING - REPLACE ESCAPE PATH MARKING SYSTEM 08392 INDICATING/RECORDING SYSTEM - UPGRADE MPC & "BITE" ACTIVATION 08442 INDICATING / RECORDING SYSTEM - INSTALL MPC ON A/C WITH QAR THALES 08483 DOORS-PASSENGERS/CREW DOOR-CONVERT MOTORIZED DOOR INTO MECHANICAL DOOR 05948 NEW AVIONIC SUITE INSTALLATION 05967 NAVIGATION - INSTALL SECOND RADIO ALTIMETER


MMEL PREAMBLE PAGE : 1 001

EASA APPROVED JUN 13

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I PREAMBLE GOALS and PRINCIPLE

I-1 GOALS

The European air operations regulations require that all equipment installed on an aircraft in compliance with the Airworthiness Standards and the Operating Requirements must be operative. However, the Requirements also permit the use of a Minimum Equipment List (MEL) where compliance with certain equipment requirements in not necessary in the interests of safety under all operating conditions. Experience has shown that with various levels of redundancy designed into aircraft, operation of every system or installed component may not be necessary when the remaining operative equipment can provide an acceptable level of safety.

THE EASA MASTER MINIMUM EQUIPMENT LIST (MMEL), is supplied by the manufacturer ATR (the type certificate holder) TO IMPROVE AIRCRAFT UTILIZATION AND THEREBY PROVIDE MORE CONVENIENT AND ECONOMIC AIR TRANSPORTATION FOR THE PUBLIC. THE EASA MMEL INCLUDES THOSE ITEMS OF EQUIPMENT RELATED TO AIRWORTHINESS AND OPERATING REQUIREMENTS AND OTHER ITEMS OF EQUIPMENT WHICH THE EASA FINDS MAY BE INOPERATIVE AND YET MAINTAIN AN ACCEPTABLE LEVEL OF SAFETY BY APPROPRIATE CONDITIONS AND LIMITATIONS.

The MMEL is the basis for development of individual operators MEL, which take into consideration the operators particular aircraft equipment configuration and operational conditions. Equipment not required by the operation being conducted and equipment in excess of European air operations regulations requirements are included in the MEL with appropriate conditions and limitations.

An OPERATORS MEL may differ in format from the MMEL, BUT CANNOT BE LESS RESTRICTIVE THAN THE MMEL. The individual operators MEL, WHEN APPROVED, permits operation of the aircraft with inoperative equipment.

The MMEL MUST NOT BE USED AS AN OPERATORS MEL because it does not take into account: - Operator-specific requirements, definitions, operations or regulations - Specific flight operations - Equipment added or modified by the operator after manufacturer delivery (e.g. Supplemental Type Certificate)

I-2 PRINCIPLE

For the sake of brevity, the MMEL does not include : - obviously required items such as wings, rudders, flaps, engines, landing gear... - items which do not affect the airworthiness of the aircraft such as galley equipment, entertainment systems..

- passenger convenience items

HOWEVER, IT IS IMPORTANT TO REMEMBER THAT ALL EQUIPMENT RELATED TO THE AIRWORTHINESS AND THE OPERATING REQUIREMENTS OF THE AIRCRAFT NOT LISTED IN THE MMEL MUST BE OPERATIVE FOR EACH FLIGHT.

NOTE 1: Refer to AFM for dispatch without certain structural components (chapter 7, Configuration Deviation List). NOTE 2: Refer to AFM for dispatch with several systems inoperative (chapter 7.02.00, supplements).

Suitable conditions and limitations in the form of placards, maintenance procedures, crew operating procedures and other restrictions as necessary are specified in the MEL to ensure that an acceptable level of safety is maintained.

The MEL is intended to permit operation with inoperative items of equipment for a period of time until repairs can be accomplished. It is important that repairs be accomplished at the earliest opportunity. In order to maintain an acceptable level of safety and reliability the MMEL establishes limitations on the duration of and conditions for operation with inoperative equipment. The MEL provides for release of the aircraft for flight with inoperative equipment. Operators are to establish a controlled and sound rectification program including the parts, personnel, facilities, procedures and schedules to ensure timely rectification.

When an item of equipment is discovered to be inoperative, it is reported by making an entry in the Aircraft Maintenance Record/Logbook as prescribed by European air operations regulations. The item is then either rectified or may be deferred per the MEL or other approval means acceptable to the competent Authority prior to further operation. MEL conditions and limitations do not relieve the operator from determining that the aircraft is in condition for safe operation with items of equipment inoperative.

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I PREAMBLE GOALS and PRINCIPLE (Continued) I-2 PRINCIPLE (Continued) Operators are responsible for exercising the necessary operational control to ensure that an acceptable level of safety is maintained and to evaluate the new operational capability of the aircraft. The exposure to additional failures during continued operation with inoperative systems or components must also be considered. Wherever possible account has been taken in this MMEL of multiple inoperative items. However, it is unlikely that all possible combinations of this nature have been accounted for. Therefore, when operating with multiple inoperative items, the interrelationships between those items and the effect on aircraft operation and crew workload must be considered. WHEN USING THE MEL, COMPLIANCE WITH THE STATED INTENT OF THE PREAMBLE, DEFINITIONS AND THE CONDITIONS AND LIMITATIONS SPECIFIED IN THE MEL IS REQUIRED.

II PREAMBLE GENERAL II-1 PRESENTATION OF THE MMEL

Presentation: This ATR MMEL may be used for all ATR models. You will find hereafter some exemples with indications about how to read and understand the customization of our new MMEL. - In the top of each page, a first level of customization in Blue color precises that all the items in the page are FOR or are NOT FOR the indicated models and/or indicated configuration. It is recommended that the operator pay particular attention to each page variant in which it can find its configuration. - Blue color is also used for an additional or thiner customization level in items and/or conditions. - Green color is used for optional item: if installed. - Purple color refers to definitions stated in page 6 of the preamble.

IMPORTANT NOTE, New Avionic Suite vs All Other models: All the differences (impact of -600 version or New Avionic Suite) are precised in some items or in some whole ATA pages (all items of the pages). Precisions are shown (in Blue color as stated above) in the top of page or in the item itself following the different presentation cases.

Example 1:

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MMEL ATA Chapter

In this example, page 1 of MMEL 77 contains item information for all ATR models.

This item TSCU is applicable only for ATR 42-300/320 models

(1) is an exception for ATR 72-201/202 models; without repair interval category specified and the number required equal to the number installed constitute a NO GO item. (2) is a second exception for ATR 42, 72-201/202 with modification 3330 and 72-211/212/212A.

Definitions in purple color are detailed on page 6 Definitions




II PREAMBLE GENERAL (Continued) II-1 PRESENTATION OF THE MMEL (Continued)

Example 2:

Example 3:

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In this example, page 1A of MMEL 22 contains item information for all ATR models and must be applied to those that are fitted with modifications 4890 or 8188 and without modification 5022.

Page 1A of MMEL 22 chapter. This page contains some specific information precised just below

This precision indicates that there is an additional applicable condition for ATR 42-400/500 and ATR 72 models.

Optional equipment.




II PREAMBLE GENERAL (Continued)

II-1 PRESENTATION OF THE MMEL (Continued)

Column 1 : System and sequence numbers - Item Identifies the system by ATA classification and the item. It indicates the equipment, systems, components for which dispatch conditions apply. An if installed annotation indicates that the listed item is not applicable to all models or configurations. It does not imply that the aircraft may be operated, in accordance with the MMEL, with the item removed, unless clearly indicated in the associated REMARKS or CONDITIONS column (5) of the MMEL.

Column 2 : Rectification interval For each applicable item, the rectification interval column indicates the rectification interval category. Each category is defined according to the following JAR-MMEL/MEL definitions:

- Category A No standard time interval is specified, however, items in this category shall be repaired in accordance with the conditions stated in REMARKS OR CONDITIONS (5) of the MMEL. (i) Where a time period is specified in calendar days it shall start at 00:01 on the calendar day following the day of discovery. (ii) Where a time period is specified in number of flight or flight hours, it shall start at the beginning of the next flight that follows the discovery.

- Category B Items in this category shall be repaired within three (3) consecutive calendar days, excluding the day of discovery. For example, if it was recorded at 10 a.m. on January 26th, the three-day interval begins at midnight on January 26th, and ends at midnight the January 29th.

- Category C Items in this category shall be repaired within ten (10) consecutive calendar days (240 hours), excluding the day of discovery.

- Category D Items in this category shall be repaired within one hundred and twenty (120) consecutive calendar days, excluding the day of discovery.

- Dash symbol - A dash symbol may appear in Column 2, associated with the annotation As required by National Authorities in Column 5, to indicate that the rectification interval category is not known, because it depends on national regulations.

Rectification interval extension policy : The operator may use a procedure for the extension of the applicable rectification intervals B, C, D for the same duration as specified in the MEL and according to the National Authority provided: - A description of specific duties and responsibilities for controlling extensions is established by the

operator and accepted by the National Authority, and - The operator only grants a one time extension of the applicable rectification interval, and - The National Authority is notified of any extension granted within a timescale acceptable to the

National Authority, and - Rectification is accomplished at the earliest opportunity. When accepted by the National Authority according to the conditions above, the application of the rectification interval policy is not a violation for the MEL to be not less restrictive than the MMEL.

Column 3 : Number installed Shows the number of installed components, it matches with the type-certificated configuration of the aircraft. - Dash - indicates a variable quantity installed on the aircraft.

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II PREAMBLE GENERAL (Continued) II-1 - PRESENTATION OF THE MMEL (continued) Column 4 : Number required for dispatch Shows the minimum quantity of components which must be operative for a MMEL dispatch, under the conditions listed in Column 5 (if any). - Dash - indicates a variable quantity, minimal required for the dispatchability of the aircraft. Column 5 : Remarks or exceptions Gives remarks or conditions linked to a MMEL dispatch. It indicates the suitable conditions and limitations in the form of placard, maintenance procedures, operational procedures and dispatch conditions as necessary to ensure that an acceptable level of safety is maintained. - Asterisk * in column 5 requires inoperative components to be clearly placarded in the cockpit. - Operational and Maintenance Procedures: An inoperative equipment may refer to an operational (o) and/or maintenance procedure (m) in the Dispatch Deviation Guide (DDG), to ensure an acceptable level of safety. It is the operators responsibility to ensure that all the (o) and/or (m) refer to an appropriate operational and/or maintenance procedure, or to a procedure established by the operator and accepted by the National Authority. Then the operator must ensure that these procedures are appropriately applied. Both (o) and (m) identifiers used singularly or in conjunction with each other, require that appropriate procedures be established, published and complied with if flight is accomplished with the item inoperative. Operational Procedures Task mark (o) in column 5 identifies an operational procedure when operating with the associated inoperative item. Operational procedures may require crew actions, limitations, performance penalties or crew awareness information to be taken into account. These procedures are normally carried out by qualified flight or cabin crew, but may be accomplished by other qualified, approved personnel. However the flight crew must always be informed of the applicable operational procedure prior to each flight under associated MMEL item. When flight situation occurs the operational procedures must always be applied under the associated item (unless its periodicity of application is clearly specified in Column 5) Maintenance Procedures Task mark (m) in column 5 identifies a maintenance procedure. These procedures are normally carried out by maintenance personnel, but some elementary maintenance tasks may be accomplished by crew members or other qualified, approved personnel. Flight crew can accomplish some of these elementary (m) procedures but it remains the responsibility of the operator and under its national authority approval. However it is recommended that maintenance personnel accomplish procedures that require specialized knowledge, skills, or the use of tools and test equipment. The maintenance procedures must always be performed one time before the flight under the associated item and, if applicable, must be repeated at the interval specified in the Column5 - Different exceptions may be required for dispatch. They will be separated by - OR - and identified by (1), (2), (3) in column 1. - Different conditions may be required for dispatch. They will be identified by (a), (b), (c), and separated by an and. References - Another source of information must be reviewed and associated restrictions, and/or procedures must be applied (e.g. Refer to AFM). - Another ATA chapter of the MMEL must be reviewed, in order to determine the applicable item. The repair interval category the most restrictive must be applied. - References are introduced to assist the Operator in complying with MMEL requirements. However, as indicated in the PREAMBLE, the Operator is still responsible for determining the applicable interrelationships and associated requirements.

/




R R R

R R R

II PREAMBLE GENERAL (Continued)

II-2 DEFINITIONS

- Inoperative: any time a system and/or component malfunctions to the extent that it does not accomplish its intended purpose and/or is not consistently functioning within its designed operating limit(s) or tolerance(s).

- Considered Inoperative: must be treated as inoperative. Therefore the considered inoperative MMEL item must also be recorded in the Technical log and the associated dispatch exceptions must be applied, in addition to any applicable (o) and (m) procedure. The shorter rectification interval, between the initial inoperative item and the considered inoperative item, should be applied.

- Day of discovery: The calendar day that the failure has been recorded in the aircraft maintenance record/logbook.

- As required by regulation: The listed item must comply with applicable operational regulation. Operators may refer to the ATC regulation, and/or some local (airport) regulation.

- ETOPS: refers to operation according to Extended Range operations of twin engine airplanes requirements. ETOPS restrictions in this manual are applicable to ETOPS certified aircraft ; refer to the AFM.

- Extended overwater flight: A flight operated over water at a distance of more than 93 km (50 NM), or 30 minutes at normal cruising speed, whichever is the lesser, away from land suitable for making an emergency landing (Refer to OACI Annex 6 parts II)

- Flight: is defined as the period of time that begins the moment at which an aircraft begins to move by its own means in preparation for take-off, continues during take-off and the applicable flight phases, and ends when the aircraft lands and comes to a complete stop in its parking area.

- Ferry Flight: non-revenue flight with necessary flight crewmember to conduct a ferry flight.

- Calendar days: Some MMEL items are assigned a time interval in days in REMARKS OR CONDITIONS column 5. Days must be considered as calendar days, not including the calendar day that the failure was recorded.

- VMC flight conditions: atmospheric environment allows the flight to proceed under the Visual Meteorological Conditions applicable to the flight.

- Icing conditions: Visible moisture in any form is present, and OAT on ground and for take-off is at or below 5C or when TAT in flight is at or below 7 C. Refer to the AFM 2-06.

- Cargo configuration: refers to cargo operations when aircraft is operated with an ATR cargo installation. In case of STC (Supplemental Type Certificate) installation, operator shall adapt its MEL with STC supplement.

- Inflammable or Combustible material: material that can catch fire and burn. Where loading of inflammable or combustible material is prohibited, no material may be loaded except the following: cargo handling equipment, flyaway kits (excluding e.g. cans of hydraulic fluid, cleaning solvents, batteries, chemical generators, etc) and in-flight service material (return catering-only closed catering trolleys/boxes, no newspaper, no alcohol or duty free goods).

CAT 2 Automatic approach: The required equipment are listed in the AFM 7-01.03

- Intended flight route: the intended flight route corresponds to any point on the route including diversions to reach alternate airports / aerodromes required to be selected by the applicable regulations

/


MMEL ATA LIST PAGE : 1 001


ATA LIST

R

ATA CODE LABEL --------------------------------------------------------------------------------------------------------------------------------------------

21 AIR CONDITIONING 22 AUTOMATIC FLIGHT CONTROL SYSTEM 23 COMMUNICATIONS 24 ELECTRICAL POWER 25 EQUIPMENT 26 FIRE PROTECTION 27 FLIGHT CONTROLS 28 FUEL 29 HYDRAULIC SYSTEM 30 ICE AND RAIN PROTECTION 31 INSTRUMENTS 32 LANDING GEAR 33 LIGHTS 34 NAVIGATION 35 OXYGEN 36 PNEUMATIC SYSTEM 42 INTEGRATED MODULAR AVIONICS 46 INFORMATION SYSTEMS 52 DOORS 56 WINDOWS 61 PROPELLERS 73 ENGINE FUEL AND CONTROL 74 IGNITION 75 AIR 77 ENGINE INDICATING 79 OIL


MMEL GLOSSARY PAGE : 1 001


GLOSSARY OF STANDARD NOMENCLATURE

# Number AAS Anti Icing Advisory System AC Alternative Current ACAS Airborne Collision Avoidance System ACARS ARINC Communication Addressing and Reporting System ACCU Accumulator ACW Alternative Current Wild Frequency ADC Air Data Computer ADF Automatic Direction Finding ADU Advisory Display Unit ADS-B Automatic Data Surveillance - Broadcast AFCS Automatic Flight Computer System AFM Airplane Flight Manual AFT Rear Part AFU Auto Feather Unit AGL Above Ground Level AHRS Attitude and Heading Reference System AIDS Aircraft Integrated Data System AIL Aileron ALT Altitude AMP Ampere ANN Annunciator AOA Angle Of Attack AP Auto Pilot APC Active Phase Control APM Aircraft Performance Monitoring APP Approach ARM Armed ASD Accelerate Stop Distance ATC Air Traffic Control ATPCS Automatic Take Off Power Control System ATT Attitude AUTO Automatic AUX Auxiliary BC Beacon BRK Brake B-RNAV Basic Area Navigation BTC Bus Tie Contactor CAB Cabin CAC Crew Alerting Computer CAP Crew Alerting Panel CAPT Captain CAT Category C/B Circuit Breaker CCAS Centralized Crew Alerting System CG Center of Gravity CH Channel CL Condition Lever CLB Climb CLR Clear COMPT Compartment




GLOSSARY OF STANDARD NOMENCLATURE (Continued)

CRC Continuous Repetitive Chime CRT Cathode Ray Tube CRZ Cruise CTL Control DC Direct Current DELTA P Differentiel Pressure DFDR Digital Flight Data Recorder DH Decision Height DIFF Differential DIM Light Dimmer DME Distance Measuring Equipment DN Down DU Display Unit DMU Data Management Unit EADI Electronic Attitude Director Indicator ECU Electronic Control Unit EEC Electronic Engine Control EFCP EFIS Control Panel EFIS Electronic Flight Instrument System EHSI Electronic Horizontal Situation Indicator EMER Emergency ENG Engine ERIU Engine Rating Interface Unit ETOPS Extended Twin Operations EXT Exterior, External FD Flight Director FDAU Flight Data Acquisition Unit FI Flight Idle FL Flight Level FLT Flight F/O First Officer FODU Feeder Overheat Detection Unit FTR Feather FU Fuel Used FWD Forward GA Go Around GCU Generator Control Unit GEN Generator GI Ground Idle GPS Global Positioning System GPWS Ground Proximity Warning System HBOV Handling Bleed Overboard Valve HDG Heading HF High Frequency HI High HMU Hydro Mechanical Unit HP High Pressure HSI Horizontal Situation Indicator HTG Heating HYD Hydraulic





R

IAS Indicating Air Speed ICP Index Control Panel IEP Ice Evidence Probe IFR Instrument Flight Rules IGN Ignition ILS Instrument Landing System IND Indicator, Indication INHI Inhibit, Inhibition INOP Inoperative INV Inverter IOM-AP Input/Output Module Auto Pilot IOM-DC Input/Output Module Data Concentrator ISOL Isolation ITT Inter Turbine Temperature JIC Job Instruction Card kt Knot LDG Landing LH Left Hand LO Low LP Low Pressure LVL Level MAN Manual MAX Maximum MC Master Caution MCDU Multifunction Control Display Unit MCT Maxi Continuous MDA Minimum Descent Altitude MFC Multi Function Computer MPC Multi Purpose Computer MW Master Warning NAC Nacelle NAV Navigation NH High Pressure Spool Rotation Speed NL Low Pressure Spool Rotation Speed NORM Normal NP Propeller Rotation Speed OAT Outside Air Temperature OVBD Overboard OVHT Overheat PCU Propeller Control Unit PEC Propeller Electronic Control PF/PNF Pilot Flying/Pilot non flying PIU Propeller Interface Unit PL Power Lever PLA Power Lever Angle PR, PRESS Pressure, Pressurization PRKG Parking PROP Propeller PSI Pound per Square Inch PTT Push To Talk, Push To Test PWR Power





R

QAR Quick Access Recorder QTY Quantity RCL Recall RCU Releasable Centering Unit RH Right Hand RMI Radio Magnetic Indicator RPM Revolution Per Minute RTO Reserve Take Off RUD Rudder SAT Static Air Temperature SC Single Chime / Starter Contactor SCU Signal Conditioning Unit SEL Selector, Selection SG Symbol Generator SGL Single SGU Symbol Generator Unit SO Shut Off SPD Speed STBY Stand By SVCE Service SYS System TAS True Air Speed TAT Total Air Temperature TCAS Traffic Collision Avoidance System TCAS RA TCAS Resolution Advisory TCAS TA TCAS Traffic Advisory TCS Touch Control Steering TEMP Temperature TGT Target TLU Travel Limiting Unit (Rudder) TO Take Off TOD Take Off Distance TOR Take Off Run TQ Torque TRU Transformer Rectifier Unit TSCU Torque Signal Conditioning Unit UNLK Unlock UTLY Utility V1, VR, V2 Decision Speed, Rotation Speed, Second Segment Speed VFR Visual Flight Rules VHF Very High Frequency VMC Visual Meteorological Conditions VMCA Minimum Control Speed in Flight VMCG Minimum Control Speed on Ground VMCL Minimum Control Speed for Approach and Landing VMO Maximum Operating Speed VOR VHF Omni Directional Range VS Vertical Speed X Cross YD Yaw Damper Z CAB Cabin Altitude

deepakNoteMarked set by deepak


MMEL 21 EASA

APPROVED PAGE 1

JUN 13 ALL ATR MODELS Except -600 version ATA 21 AIR CONDITIONING ATA CHAPTER 1 2 - REPAIR INTERVAL CATEGORY 3 - NUMBER INSTALLED 4 - NUMBER REQUIRED FOR DISPATCH ITEM 5 - REMARKS OR CONDITIONS

R 10-1 Flow selector C 1 0 * May be inoperative provided one mode (NORM or HIGH) is operative and used

Note: some smoke procedures request to select air flow HIGH. Nevertheless associated procedures efficiency has been demonstrated with air flow NORM

R 22-1 Recirculation fan C 2 0 * May be inoperative

23-1 Overboard valve C

C

1

1

1

0

*

*

(o)

(m)

Automatic mode may be inoperative provided manual mode is checked operative prior to each departure and flight is conducted in order to maintain P 1 PSI

- OR - May be inoperative provided it is deactivated, and

extended overwater flight is prohibited, and flight level is limited to FL170

23-2 Underfloor valve C 1 0 * (o) May be inoperative in closed position provided exhaust mode is selected OVBD, and extended overwater flight is prohibited and flight level is limited to FL170

23-3 Extract fan (1) Passenger configuration

(2) Cargo configuration

C

C

1

1

1

0

1

1

*

*

(o)

May be inoperative provided exhaust mode is selected OVBD, and extended overwater flight is prohibited, and flight level is limited to FL170

- OR - High speed may be inoperative

NO GO item

R

R R

30-1 Pressurization system

C 1 0 *

(o) (m) The pressurization system (automatic and/or manual modes) may be inoperative for a non pressurized flight provided:

(a) Extended overwater flight is prohibited, and (b) For cargo operations, no combustible material is

carried in any compartment (c) Outflow valve is secured in open position if manual

mode is inoperative.

31-1 Automatic pressurization control C 1 0 * (o) May be inoperative, for a pressurized flight, provided: (a) Manual pressurization is operative, and (b) ALT, RATE and DIFF indications are operative

R 31-2 DESCENT RATE selector C 1 0 * May be inoperative

31-3 Electropneumatic outflow valve - 1 0 * (m) May be inoperative, provided it is secured in closed position, and flight is conducted with manual pressurization: refer to item 31-1

31-4 CABIN PRESS indicator (1) ALT indication

(2) RATE indication

(3) DIFF indication

C

C

C

1

1

1

0

0

0

*

*

*

(o)

(o)

(o)

May be inoperative, provided DIFF indication is operative

May be inoperative, provided ALT indication is operative

May be inoperative, provided ALT indication is operative

/

deepakText BoxMMELUNIQUEID. NO.

MM21/1

MM21/2

MM22/3

MM21/4

MM21/5/1

MM21/5/2

MM21/6

MM21/7

MM21/8

MM21/9

MM21/10/1

MM21/10/2

MM21/10/3


MMEL 21 EASA

APPROVED PAGE 1A

JUN 13 ATR MODELS -600 version ATA 21 AIR CONDITIONING ATA CHAPTER 1 2 - REPAIR INTERVAL CATEGORY 3 - NUMBER INSTALLED 4 - NUMBER REQUIRED FOR DISPATCH ITEM 5 - REMARKS OR CONDITIONS





C

1

1

1

0

*

*

(o)

(m)







C

C

1

1

1

0

1

1

*

*

(o)



NO GO item

R

R R


C 1 0 *





31-1 Automatic pressurization control C 1 0 * (o) May be inoperative, for a pressurized flight, provided: (a) Manual pressurization is operative, and (b) CAB ALT, CAB RATE and P indications are

operative



31-4 CABIN PRESS indications on SD cabin (1) CAB ALT indication

(2) CAB RATE indication

(3) P indication

C

C

C

1

1

1

0

0

0

*

*

*

(o)

(o)

(o)

May be inoperative, provided P indication is operative

May be inoperative

May be inoperative

/


MM21/11

MM21/12

MM22/13

MM21/14

MM21/15/1

MM21/15/2

MM21/16

MM21/17

MM21/18

MM21/19

MM21/20/1

MM21/20/2

MM21/20/3


MMEL 21 EASA

APPROVED PAGE 1A

JUN 13 ATR MODELS -600 version ATA 21 AIR CONDITIONING ATA CHAPTER 1 2 - REPAIR INTERVAL CATEGORY 3 - NUMBER INSTALLED 4 - NUMBER REQUIRED FOR DISPATCH ITEM 5 - REMARKS OR CONDITIONS





C

1

1

1

0

*

*

(o)

(m)







C

C

1

1

1

0

1

1

*

*

(o)



NO GO item

R

R R


C 1 0 *





31-1 Automatic pressurization control C 1 0 * (o) May be inoperative, for a pressurized flight, provided: (a) Manual pressurization is operative, and (b) CAB ALT, CAB RATE and P indications are

operative



31-4 CABIN PRESS indications on SD cabin (1) CAB ALT indication

(2) CAB RATE indication

(3) P indication

C

C

C

1

1

1

0

0

0

*

*

*

(o)

(o)

(o)

May be inoperative, provided P indication is operative

May be inoperative

May be inoperative

/


MMEL 21 EASA

APPROVED PAGE 2

JUN 13 ALL ATR MODELS ATA 21 AIR CONDITIONING (Continued) ATA CHAPTER 1 2 - REPAIR INTERVAL CATEGORY 3 - NUMBER INSTALLED 4 - NUMBER REQUIRED FOR DISPATCH ITEM 5 - REMARKS OR CONDITIONS 31-5 Ditch function (if installed) C 1 0 * May be inoperative provided extended overwater

flight is prohibited R 31-6 Indications and controls on

maintenance panels C - 0 May be inoperative

35-1 DUMP function C 1 0 * (o) May be inoperative provided manual pressurization is operative

50-1 Pack

C

2

1

*

(o)

One may be inoperative provided: (a) Flight level is limited to FL 170, and For ATR 42-300/320 only, in addition: (b) For cargo operations, no combustible material is

carried in any compartment

R

51-1 Pack valve - 2 1 * (o) (m) One may be inoperative provided: (a) It is secured closed, and (b) Associated pack is considered inoperative: refer to item 50-1

R 51-2 Pack FAULT alert - 2 1 * (o) One may be inoperative provided associated pack

is considered inoperative: refer to item 50-1

51-3 Ground cooling fan ATR 42-300/320/400

C 2 0 * May be inoperative provided: (a) Affected pack is not used on ground, and (b) Overheat detection is operative

51-3 Turbo fan ATR 42-500 and ATR72

C 2 0 * May be inoperative provided: (a) Affected pack is not used on ground, and (b) Cruise level is chosen to allow a 150 kt

minimum IAS with one engine inoperative R 51-4 FWD cargo ventilation valve

ATR72-201/211 C 1 0 * May be inoperative provided no combustible

material is carried in the associated compartment R 51-5 AUX AFT cargo ventilation

valve (if installed) C 1 0 * May be inoperative provided no combustible

material is carried in the associated compartment

/

deepakText BoxMELUNIQUEID. NO.

M21/1

M21/2

M22/3

M21/4

M21/5/2

M21/6

M21/7

MM21/8

MM21/9

MM21/10/1


MM21/1

MM21/2

MM22/3

MM21/4

MM21/5/1

MM21/5/2

MM21/6

MM21/7

MM21/8

MM21/9


MMEL 21 EASA

APPROVED PAGE 3

JUN 13 ALL ATR MODELS Except -600 version

ATA 21 AIR CONDITIONING (Continued) ATA CHAPTER 1 2 - REPAIR INTERVAL CATEGORY 3 - NUMBER INSTALLED 4 - NUMBER REQUIRED FOR DISPATCH ITEM 5 - REMARKS OR CONDITIONS

R

61-1 Pack AUTO temperature control

C

-

2

2

1

1

*

*

(o) One may be inoperative, provided associated pack MAN temperature control is operative

- OR - One may be inoperative, provided associated pack

is considered inoperative: Refer to MMEL21 item 50-1

R

61-2 Pack MAN temperature control

C

-

2

2

1

1

*

*

One may be inoperative, provided associated pack AUTO temperature control is operative


is considered inoperative: Refer to MMEL21 item 50-1

61-3 OVHT alert C 2 1 * (o) One may be inoperative provided associated DUCT indication is operative

63-1 COMPT indication

C 2 0 * One or more may be inoperative.

R

63-2 DUCT indication C

C

2

2

0

0

*

*

May be inoperative provided AUTO temperature control is operative for the associated zones

- OR - May be inoperative provided COMPT indication and

MAN temperature control are operative for the associated zones


MMEL 21 EASA

APPROVED PAGE 3A

JUN 13 ATR MODELS -600 version ATA 21 AIR CONDITIONING (Continued) ATA CHAPTER 1 2 - REPAIR INTERVAL CATEGORY 3 - NUMBER INSTALLED 4 - NUMBER REQUIRED FOR DISPATCH ITEM 5 - REMARKS OR CONDITIONS

R

61-1 Pack AUTO temperature control

C

-

2

2

1

1

*

*

(o) One may be inoperative, provided associated pack MAN temperature control is operative


is considered inoperative: refer item 50-1

R

61-2 Pack MAN temperature control

C

-

2

2

1

1

*

*

One may be inoperative, provided associated pack AUTO temperature control is operative


is considered inoperative: refer item 50-1

61-3 OVHT alert C 2 1 * (o) One may be inoperative provided associated DUCT indication is operative

63-1 COMPT TEMP INDICATION (1) Flight deck indication

(2) Cabin indications

C

C

1

2

0

0

*

*

May be inoperative.

One or both may be inoperative.

R

63-2 DUCT indication C

C

2

2

0

0

*

*

May be inoperative provided AUTO temperature control is operative for the associated zones

- OR - May be inoperative provided COMPT indication and

MAN temperature control are operative for the associated zones


MMEL 22 EASA

APPROVED PAGE 1

JUN 13 ALL ATR MODELS Except -600 version ATA 22 AUTOMATIC FLIGHT CONTROL SYSTEM (AFCS)

ATA CHAPTER 1 2 - REPAIR INTERVAL CATEGORY

3 - NUMBER INSTALLED

4 - NUMBER REQUIRED FOR DISPATCH

ITEM 5 - REMARKS OR CONDITIONS

R

15-1 Advisory display unit (ADU) A 1 0 * (o) May be inoperative provided: (a) Both mode annunciators (on EADI) are operative, and (b) Flight director only is used, and (c) ALT SEL is not used, and (d) Operations are limited to two calendar days

16-1 Pitch wheel C 1 0 * May be inoperative provided one TCS is operative 16-2 Touch control steering (TCS) C 2 0 * (o) One or both may be inoperative.

16-3 Coupling function pushbutton C 1 0 * (o) May be inoperative provided the Pilot Flying is on the selected side.

16-4 Autopilot quick disconnect (Quick Release Control)

C

-

2

2

1

0

*

*

(m) One may be inoperative provided the Pilot Flying side instrument is operative. - OR - One or both may be inoperative provided autopilot is

considered inoperative and not used. Refer to MMEL 22 item 18-1

R R

18-1 Autopilot function B

A

1

1

0

0

*

*

May be inoperative Note: Any mode which is operative may be used

- OR - For ETOPS, operations are limited to one calendar day

18-1 Autopilot function Aircraft fitted with Mod (4890 or 8188) and without Mod 5022

B

A

1

1

0

0

*

*

May be inoperative provided, for B-RNAV operations the flight director is operative.

Note: Any mode which is operative may be used, - OR -

May be inoperative provided, for ETOPS, operations are limited to one flight

Note: Any mode which is operative may be used R R

18-2 Flight director function C 1 0 * (o) May be inoperative Note: Any mode which is operative may be used

18-2 Flight director function Aircraft fitted with Mod (4890 or 8188) and without Mod 5022

C 1 0 * (o) May be inoperative provided, for B-RNAV operations, the autopilot is operative.

Note: Any mode which is operative may be used

R R

18-3 Yaw damper function C

A

1

1

0

0

*

*

(o)

May be inoperative provided RCU is operative - OR -

May be inoperative provided operations are limited to two flights

R 36-1 Mode annunciator (EADI) C 2 0 * May be inoperative

36-2 Autopilot disconnect aural alert

B

B

1

1

0

0

*

*

(o)

May be inoperative provided autopilot function is not used - OR -

May be inoperative provided both AP OFF lights are checked operative prior to each departure

R

R

36-3 AP OFF light C

B

A

2

2

2

1

0

0

*

*

*

(o) One may be inoperative provided associated aural alert is checked operative prior to each departure

- OR - May be inoperative provided autopilot function is not used Refer to MMEL 22 item 18-1

- OR - For ETOPS, may be inoperative provided autopilot

function is not used and operations are limited to one flight

Refer to MMEL 22 item 18-1 R R

36-4 GUIDANCE light ATR 42-300/320 only

C 1 0 * May be inoperative provided CAT II approaches with flight director only are not conducted.

70-4 Indications and controls on maintenance panels

C - 0 May be inoperative

/

MASTER MINIMUMEQUIPMENT LIST

MMEL 22

EASAAPPROVED

PAGE 1A

JUN 13

ATR MODELS -600 version

ATA 22 AUTOMATIC FLIGHT CONTROL SYSTEM (AFCS)ATA CHAPTER 1 2 - REPAIR INTERVAL CATEGORY

3 - NUMBER INSTALLED4 - NUMBER REQUIRED FOR DISPATCH

ITEM 5 - REMARKS OR CONDITIONS16-1 Pitch wheel C 1 0 * May be inoperative provided one TCS is operative16-2 Touch control steering (TCS) C 2 0 * (o) One or both may be inoperative.16-3 Coupling function pushbutton C 1 0 * (o) May be inoperative provided the Pilot Flying is on the

selected side.16-4 Autopilot quick disconnect

(Quick Release Control)C

-

2

2

1

0

*

*

(m) One may be inoperative provided Pilot Flying sideinstrument is operative.

- OR -One or both may be inoperative provided autopilot is

considered inoperative and not used.Refer to MMEL 22 item 18-1

18-1 Autopilot function B

A

1

1

0

0

*

*

(o) May be inoperative, except for ETOPS.Note: Any mode which is operative may be used, referto appropriate operative mode.

- OR -May be inoperative for one calendar day

18-2 Flight Director function - 1 0 * May be inoperativeRefer to MMEL22 item 18-3

RR

18-3 Yaw damper function B

A

1

1

0

0

*

* (o)

May be inoperative provided the RCU is operative.Note: The Autopilot is inoperative, Refer to MMEL22 item18-1

- OR -May be inoperative provided the operations are limited totwo flights.

Note: The Autopilot is inoperative, Refer to MMEL22 item18-1Flight guidance control panel50-1 VS pushbutton

(1)

(2)

C

-

1

1

0

0

(o) May be inoperative provided IAS is operative-OR-

May be inoperative provided FD is considered inoperative.Refer to MMEL22 item 18-2

50-2 ALT pushbutton(1)

(2)

(3)

C

C

-

1

1

1

0

0

0

* (o)

(o)

May be inoperative, provided ALT SEL is operative andused.

-OR-May be inoperative, provided VS mode with a 0 ft/min

selection target is used for ALT HOLD.-OR-

May be inoperative provided FD is considered inoperative.Refer to MMEL22 item 18-2

50-3 ALT SEL Knob B 1 0 * (o) May be inoperative provided ALT pushbutton is operative

50-5 STBY pushbutton C 1 0 * (o) May be inoperative50-6 HDG SEL pushbutton

(1)

(2)

C

-

1

1

0

0

*

*

(o) May be inoperative provided that AP Basic Modes areoperative

-OR-May be inoperative provided FD is considered inoperative.Refer to MMEL22 item 18-2

50-7 HDG Knob C 1 0 * May be inoperative

50-8 APP pushbutton C 1 0 * (o) May be inoperative

50-9 NAV pushbutton C 1 0 * May be inoperative provided LNAV or VOR mode is not used.50-10 BC pushbutton C 1 0 * (o) May be inoperative

/


MMEL 22

EASAAPPROVED

PAGE 2A

JUN 13

ATR MODELS -600 versionATA 22 AUTOMATIC FLIGHT CONTROL SYSTEM (AFCS)

ATA CHAPTER 1 2 - REPAIR INTERVAL CATEGORY3 - NUMBER INSTALLED

4 - NUMBER REQUIRED FOR DISPATCHITEM 5 - REMARKS OR CONDITIONS

Flight guidance control panel(contd)

50-11 FD pushbutton(1)

(2)

C

-

2

2

0

0

*

*

(o) One or both may be inoperative-OR-

One or both may be inoperative provided FD function isconsidered inoperative.Refer to MMEL22 item 18-2

Index control panel

60-1 SPD TGT Knob C 2 1 * (o) One may be inoperative provided alternate proceduresare established and used.

60-2 AUTO/MAN pushbutton(1)

(2)

C

C

2

2

1

0

*

*

(o) One may be inoperative.-OR-

One or more may be inoperative provided AUTO speed isnot used.

/


MMEL 23 EASA

APPROVED PAGE 1

JUN 13 ALL ATR MODELS Except -600 version ATA 23 COMMUNICATIONS ATA CHAPTER 1 2 - REPAIR INTERVAL CATEGORY 3 - NUMBER INSTALLED 4 - NUMBER REQUIRED FOR DISPATCH ITEM 5 - REMARKS OR CONDITIONS

11-1 HF system (if installed) D - - Any in excess of those required for the intended route may be inoperative

R

R R

R

12-1 VHF system

(1) Frequency Transfert Light

(2) Frequency Transfert Switch

(3) Frequency Selector Knob

(4) Frequency Indication

C

B

C

C

C

C

-

-

-

-

-

-

1

1

0

0

1

1

*

*

(o)

May be inoperative, when flying VFR over routes navigated by visual reference to landmarks, provided: (a) VHF 1 is operative, and (b) The regulations applicable to the aerodrome(s)

intended to be used do not require two VHF to be operative.

Note: For all routes, consider the need for ACAS. - OR -

May be inoperative, when flying IFR, or VFR over routes not navigated

by visual reference to landmarks, provided: (a) VHF 1 is operative, and (b) where regulations applicable to the space(s) and

procedure(s) to be flown require two VHF to be operative, permission is obtained from the relevant Air Navigation Service Provider(s), prior to each flight.

Note: For all routes, consider the need for ACAS. Note: (o) to agree with the Air Navigation Service

Provider(s) on the rules and procedures applicable in case of total VHF COM failure.

May be inoperative

May be inoperative

May be inoperative provided frequency selector knob associated to VHF 1 must be operative.

May be inoperative provided frequency indication associated to VHF 1 must be operative.

R 22-1 SELCAL (if installed) D 1 0 May be inoperative 24-1 ACARS (if installed)

ACARS Printer

D

D

1

1

0

0

* May be inoperative provided procedures do not require its use

May be inoperative provided procedures do not require its use

31-1 Passenger Address system (1) Passenger configuration


A

D

1

1

0

0

*

*

(o)

(o)

May be inoperative provided: (a) Alternate normal, following failure and emergency

procedures and/or operating restrictions are established and used, and

(b) Operations are limited to three calendar days or three flights whichever occurs first

May be inoperative provided alternate normal, following failure and emergency procedures and/or operating restrictions are established and used

/


MMEL 23 EASA

APPROVED PAGE 1A

JUN 13 ATR MODELS -600 version ATA 23 COMMUNICATIONS ATA CHAPTER 1 2 - REPAIR INTERVAL CATEGORY 3 - NUMBER INSTALLED 4 - NUMBER REQUIRED FOR DISPATCH ITEM 5 - REMARKS OR CONDITIONS 11-1 HF system (if installed) D - - Any in excess of those required for the intended

route may be inoperative R

R

12-1 VHF system

C

B

2

2

1

1

*

*

(o)

May be inoperative, when flying VFR over routes navigated by visual reference to landmarks, provided: a) VHF 1 is operative, and b) The regulations applicable to the aerodrome(s) intended to be used do not require two VHF to be operative. Note: For all routes, consider the need for ACAS.

- OR - May be inoperative, when flying IFR, or VFR over

routes not navigated by visual reference to landmarks, provided: (a) VHF 1 is operative, and (b) where regulations applicable to the space(s) and

procedure(s) to be flown require two VHF to be operative, permission is obtained from the relevant Air Navigation Service Provider(s), prior to each flight.

Note: For all routes, consider the need for ACAS. Note: to agree with the Air Navigation Service Provider(s) on the rules and procedures applicable in case of total VHF voice communication failure

R 22-1 SELCAL (if installed) D 1 0 May be inoperative 24-1 ACARS D

1

0 * May be inoperative provided procedures do not require its use

31-1 Passenger Address system (1) Passenger configuration


A

D

1

1

0

0

*

*

(o)

(o)

May be inoperative provided: (a) Alternate normal, following failure and

emergency procedures and/or operating restrictions are established and used, and

(b) Operations are limited to three calendar days or three flights whichever occurs first

May be inoperative provided alternate normal, following failure and emergency procedures and/or operating restrictions are established and used

/


MMEL 23

EASAAPPROVED

PAGE 2

JUN 13

ALL ATR MODELSATA 23 COMMUNICATIONS (Continued)



44-1 Interphone system(1) Ground Call Horn

(2) Flight deck to Flight deck

(3) Flight deck to Cabin /Cabin to Flight deck

(4) Cabin to Cabin

(5) Flight crew to Ground /Ground to Flight crew

(6) Alerting system

(7) Handsets

C

-

B

C

C

C

C

C

C

1

-

-

1

1

-

-

-

-

0

-

-

0

0

-

-

-

-

*

*

*

*

*

*

*

*

(o)

(o)

(o)

(o)

(o)

May be inoperative.

Refer to MMEL 23 page 3 items 50-1, 50-2, 50-3

May be inoperative, provided:(a) Passenger Address is operative, and(b) Alternate normal, following failure and

emergency procedures are established and used,and

(c) Flight deck door automatic locking system (ifinstalled) is verified to operate normally

May be inoperative, provided:(a) Passenger Address is operative, and(b) Alternate normal, following failure and

emergency procedures are established and used

May be inoperative, provided alternate normal,following failure and emergency procedures areestablished and used

Visual signal may be inoperative on the flight deck- OR -

Both visual and aural signals may be inoperative inthe cabin provided Passenger Address isoperative from the flight deck

Handsets at non-required stations may beinoperative

- OR -One handset may be inoperative provided alternate

procedures are established and used tocompensate for the loss of PA and interphonefunction at the affected station

44-2 Cabin chime system: flightdeck to cabin, seat belt andsmoking signs

C 1 0 (o) May be inoperative provided:(a) Passenger Address is operative, and(b) Alternate normal, following failure and

emergency procedures are established and used


MMEL 23 EASA

APPROVED PAGE 3

JUN 13 ALL ATR MODELS ATA 23 COMMUNICATIONS (Continued) ATA CHAPTER 1 2 - REPAIR INTERVAL CATEGORY 3 - NUMBER INSTALLED 4 - NUMBER REQUIRED FOR DISPATCH ITEM 5 - REMARKS OR CONDITIONS

R 50-1 Audio control panel C - 2 * May be inoperative provided CAPT and F/O panels are operative except VOICE ONLY key which may be inoperative

50-2 Headset C - - One may be inoperative, provided for each crew member on flight deck duty, associated boom set (headset function) is operative

50-3 Hand microphone C - - One or more may be inoperative, provided for each crew member on flight deck duty, associated boom set is operative

50-4 Boom set C - - One may be inoperative, provided for each crew member on flight deck duty, associated hand mike and headset are operative

50-5 Cockpit loudspeaker C 2 1 *

51-1 Push-To-Talk (PTT) Switch on Wheel

C 2 0 One or both may be inoperative, provided: (a) INT/RAD switches on ACP are operative, and (b) RAD PTT SW on Nose Wheel Steering

Control Handwheel is operative, and (c) There is no permanent/constant radio

transmission

52-1 Radio Management System For ATR MODELS -600

version

C

2 1 One may be inoperative except for ETOPS, provided:

(a) IESI is operative, and (b) VHF 1 is operative, and (c) VOR 1 is operative, and (d) ILS 1 is operative.

70-1 Cockpit video surveillance system (if installed)

C 1 0 * (o) May be inoperative, provided: (a) alternate procedures are established and used,

and, (b)Interphone system is checked to operate

normally

71-1 Cockpit voice recorder A - 0 * One or more may be inoperative, provided: (a) Operations are limited to eight further

consecutive flights or 72 hours whichever occurs first, with the cockpit voice recorder unserviceable, and

(b) Any flight data recorder required to be carried is operative


MMEL 24

EASAAPPROVED

PAGE 1

JUN 13

ALL ATR MODELSATA 24 ELECTRICAL POWER



AC

R

21-1 Inverter A 2 1 * Inverter #2 only may be inoperative, provided:(a) For day VMC flight only, and(b) AP use is prohibited below 1000 ft AGL, and(c) Operations are limited to two calendar daysFor ATR 42-400/500 and ATR 72 only, in addition:(d) TLU manual mode is operative

21-2 INV FAULT alert C 2 0 * (o) May be inoperative provided affected inverter ischecked operative prior to each departure

21-3 AC Bus Tie Contactor - 1 0 * May be inoperative provided DC generation Bus TieContactor is considered inoperative,refer to item 32-2

R 21-4 BUS OFF alert C 2 0 * May be inoperative

ACW22-1 ACW generator channel

(generator + related GCU)B 2 1 * (o) (m) One may be inoperative provided:

(a) HYD AUX pump is operative, and(b) Two engines taxi is performed, and(c) Aircraft is not operated on narrow runways

(width < 30 m (98 ft)), and(d) Aircraft is not operated into known or forecast

icing conditions, and(e) AFM penalties are applied, and(f) Ground operations above 8500 ft (when

authorized), including taxi, do not exceed 10minutes

For ATR 42-300/320 only, in addition:(g) Flight level is limited to 200

22-2 ACW GEN FAULT alert C 2 1 * One may be inoperative provided ACW BTCoperates normally

22-3 ACW generation Bus TieContactor

B 1 0 * (o) May be inoperative in the ISOL position, provided:(a) Both ACW generator channels are operative,

and(b) HYD X FEED is operative and is selected ON

before take off, then OFF during cruise and re-selected ON before landing

R 22-4 ACW BUS OFF alert C 2 0 * May be inoperative

/


MMEL 24 EASA

APPROVED PAGE 2

JUN 13 ALL ATR MODELS ATA 24 ELECTRICAL POWER (Continued) ATA CHAPTER 1 2 - REPAIR INTERVAL CATEGORY 3 - NUMBER INSTALLED 4 - NUMBER REQUIRED FOR DISPATCH ITEM 5 - REMARKS OR CONDITIONS DC

R

R

30-1 DC generator channel (generator + related GCU)

ATR42-300/320 ATR72-201/202/212

A 2 1 * (o) May be inoperative for day VMC flight only, provided:

(a) State of battery charge is verified as adequate, and

(b) Two engines taxi is performed, and (c) Flights are planned within 30 minutes from any

accessible airport, and (d) Aircraft does not line up until 6 minutes elapsed

after operative generator comes on line, and (e) Operations are limited to two calendar days For ATR 42-300/320 only, in addition: (f) FODU (Feeder Overheat Detection Unit) of

remaining generator is operative. R 32-1 DC GEN FAULT alert C 2 1 * May be inoperative provided DC Bus Tie Contactor

is operative 32-2 DC generation Bus Tie

Contactor (BTC) B 1 0 * (o) May be inoperative in the ISOL position, provided:

(a) Both DC generator channels are operative, and (b) DC BUS OFF lights are operative, and (c) Both inverters are operative, and (d) HYD X FEED is operative and is selected ON

before take off, then OFF during cruise and re-selected ON before landing

32-3 DC SVCE & UTLY BUS control system

C 1 0 * May be inoperative in the OFF position

R 32-4 DC BUS OFF alert C 2 0 * May be inoperative Miscellaneous

R 41-1 AC external power connection system

C 1 0 * May be inoperative

R 46-1 DC external power connection system

C 1 0 * May be inoperative

R 69-1 DC AMP indicator (left hand panel)

C 1 0 May be inoperative

R 77-1 Indications and controls on maintenance panels

C - 0 May be inoperative

/


MMEL 24 EASA

APPROVED PAGE 2A

JUN 13 For ATR 42-300/320 fitted with Mod 1496 or 2699,

for ATR 72-201/202/212 fitted with 1603, for all ATR 42-400/500 and for all ATR 72-212A,

following items must be considered, in addition or replacing corresponding items on page 1_24 p2

ATA 24 ELECTRICAL POWER (Continued) ATA CHAPTER 1 2 - REPAIR INTERVAL CATEGORY 3 - NUMBER INSTALLED 4 - NUMBER REQUIRED FOR DISPATCH ITEM 5 - REMARKS OR CONDITIONS DC

R

30-1 DC generator channel (generator + related GCU)

A 2 1 * (o) May be inoperative except for ETOPS, provided: (a) TRU is checked operative prior to each

departure, and (b) Aircraft does not fly extended overwater routes,

and (c) Two engines taxi is performed, and (d) Aircraft does not line up until 6 minutes elapsed

after operative generator comes on line, and (e) Operations are limited to two calendar days For ATR 42-300/320 only, in addition: (f) FODU (Feeder Overheat Detection Unit) of

remaining generator is operative

R 30-2 Transformer Rectifier Unit (TRU)

B 1 0 * (o) May be inoperative, except for ETOPS.


MMEL 25

EASAAPPROVED

PAGE 1

JUN 13

ALL ATR MODELSATA 25 EQUIPMENT



Note: A seat with an inoperative or missing seat belt or harness is considered inoperative.

11-1 Flight Crew Seat

(1) Horizontal adjustment

B 2 2 * Vertical and recline adjustments may be inoperativeprovided associated seat is secured or locked in aposition acceptable to the flight crew member

Note: If an inoperative armrest will hinder anemergency evacuation or any other flight duties, itshould be removed.

Must be operative for each flight crew member

11-2 Flight deck Observer Seat D 1 0 * May be inoperative provided the seat is correctlystowed

21-1 Required Cabin AttendantSeat

B - - * (o) (m) One seat or seat assembly may be inoperative,provided:

(a) Inoperative seat or seat assembly is notoccupied, and

(b) Cabin attendant displaced by inoperative seatoccupies the adjacent cabin attendant seat or thepassenger seat most suitable to perform assignedduties, and

(c) Passenger Address is operative and used tocommunicate with displaced cabin attendant, and

(d) One cabin attendant occupies a seat with adirect access to the communication system, and

(e) Folding type seat is stowed and secured in theretracted position, and

(f) Where a passenger seat is assigned to thedisplaced cabin attendant it is placarded FORCABIN ATTENDANT USE ONLY, and

(g) Alternate normal, following failure andemergency procedures are established / approvedand used for displaced cabin attendant

Note: This requirement does not preclude use ofpassenger seats by cabin attendants carried inexcess of the required cabin attendant.

21-2 Non-Required CabinAttendant Seat

C - 0 * (o) (m) One seat or seat assembly may be inoperative,provided:

(a) Inoperative seat or seat assembly is notoccupied, and

(b) Alternate normal, following failure andemergency procedures are established / approvedand used for displaced cabin attendant, and

(c) Folding type seat is stowed and secured in theretracted position, and

(d) Where a passenger seat is assigned to thedisplaced cabin attendant it is placarded FORCABIN ATTENDANT USE ONLY

/


MMEL 25

EASAAPPROVED

PAGE 2

JUN 13




31-1 Passenger Seats D - - * (m) One or more may be inoperative, provided theinoperative seat:

(a) Does not block an emergency exit, and(b) Does not restrict any passenger from access to

the main aircraft aisle, and(c) Is blocked and placarded DO NOT OCCUPY

Note: Aseat with an inoperative ormissing seat belt isconsidered inoperative.

Note: Anydamage to passengerseats andcomponentsmustnot be detrimental to passengersafety.

40-1 Torches C - - Maybe inoperative provided eachrequiredcrewmemberassigned to affected position hasan operative torch

RRRRRRRRRRRRRRR

45-1 Portable ProtectiveBreathing Equipment (ifapplicable)

D - - * (m) Any in excess of that required may be inoperativeor missing provided:

(a) Required distribution of operative PBE units ismaintained throughout the aircraft,

(b) The inoperative PBE unit and its installedlocation is placarded inoperative

(c) The inoperative PBE unit is removed from theaircraft, or remains in an approved stowage, and

(d) Procedures are established and used to alertcrew members of inoperative or missingequipment.

Note: PBE unit which cannot be stowage may besubject to the requirements of Dangerous Goodsregulations.

50-1 Video system in cabinAircraft fitted with mod 5713

D

D

1

1

0

1

*

*

(o)

(o)

(m) May be inoperative provided all screens arechecked locked in up position for the flight andalternative procedures are established and usedfor pax briefing

- OR -Individual screens may be inoperative provided

alternative procedures are established and usedfor pax briefing

R

RR

60-1 ELT - Emergency LocatorTransmitter(1) Aircraft equipped withone ELT

(2) Aircraft equipped withtwo ELTs

D

A

A

-

-

-

-

0

1

Any in excess of those required may be inoperative- OR -

May be inoperative provided repairs are madewithin six further flights or twenty-five flying hours,whichever occurs first.

- OR -May be inoperative provided:(a) second required ELT is operative, and(b) repairs are made within six further flights

or twenty-five flying hours, whichever occurs first.


MMEL 25

EASAAPPROVED

PAGE 3

JUN 13




62-1 Megaphones - - - As required by regulations

64-1 Crash Axes or Crowbars - - - As required by regulations

64-2 Lifejackets (if applicable) - - - As required by regulations

RR

70-1 SVCE PLUG switchATR 42-500fittedwithmod

5451+5452or 5889+5870ATR 72fittedwithmod 6063 +5928

C 1 0 (o) May be inoperative provided alternate procedure isused

RRR

80-1 Separation door and slidingpanels of the partition

ATR 42-500fittedwithmod5451+5452or 5889+5870

ATR 72fittedwithmod 6063 +5928

C 1 0 (m) May be inoperative provided separation door and/orsliding panels are secured blocked in openposition or removed, if applicable

mmel

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