PowerPoint Presentation

Industrial Training Presentation

Spirit Aerosystems Malaysia Sdn. Bhd. Malaysia International Aerospace Centre (Miac) Ltsaas, 47200 Subang Selangor Darul Ehsan

1ST SESSION: 4TH AUGUST 2014 7TH SEPTEMBER 2014 2ND SESSION: 19TH JANUARY 2015 22ND FEBRUARY 2015

ByAhmad Shaqeer Mohamed ThaheerUSM

Page #IntroductionHeadquartered inWichita, Kansas, is the world's largest first-tier aerostructures manufacturer. Responsible for several important pieces of Boeing aircraft and Airbus. As a high-volume producer of aerospace products; including composite metallic aircraft fuselages, propulsion systems and wing structures; for both commercial and military customers, we offer:Turn-key design, manufacture and fleet support Automated fastening technology Industry-leading composite design/ manufacturing processes Global supply chain management network Rapid response to emergent requirements Test expertise in research & production applications EN 9100:2009+ AS9100 Rev.ISO 140001:2004OHSAS 18001:2007NADCAPC+ JIS Q 9100:2009DQS GmbHCertificate# 423008 ASH09Bureau Veritas Certification (Malaysia) Sdn BhdCertificate # EMS2090048Bureau Veritas Certification (Malaysia) Sdn BhdCertificate# OHS000102Performance Review Institute (PRI)Certificate # 9996144053Scope of Approval: Chemical processingPage #Department Organization Chart

Page #Work FlowchartPage #Introduction to Stress EngineeringPage #Report Study About Static Validation Of Checkstress Loads Of Misc. Parts In The REFF

Page #Report Study About Static Validation Of Checkstress Loads Of Misc. Parts In The REFF

Page #Sample Calculation Free Flange Buckling Analysis

VariantL1 (mm)L2 (mm)T1 (mm) FWDT2Fastener D (H) (mm)Fastener D (V) (mm)Rib tMin tMax Edge Distance-90035.0035.603.002.004.004.002.202.0014.20-100071.8535.803.002.006.356.352.602.0012.70Free Flange BucklingVon Mises StressEP-CaseIP-CaseEP-CaseIP-Case-9005.405.335.235.23-10006.266.335.905.99Page #Method Of Sizing Bolted Joint Report StudyThe occurrence of particular mode is dependent on bolt type, joint geometry (width, edge distance, laminate thickness, fastener diameter) and laminate lay up. When the joint is subjected to tension loading, the bearing / bypass failure mode is called net section failure whilst when the joint is subjected to compressing load, the failure mode is called off set compression failure. The following are the failure modes that were discuss in the report: Bearing / bypass failure Bearing failure Bolt failure (Static & Fatigue) Bolt tension and bolt pull through failure Bolt shear and tension loading interaction

Page #ISAMI Stressing Tool

Page #Study On The Effect Of Different Types Of Bolted Joint Sizing In RFPanel : REFF Upper Panel Aft Joint Location : Upper Panel Aft to Rib 1 Upper Angle (Inboard) Fastener ID : R101 CBUSH ID : 70073611 Load Case : Enveloped EP ISRWU Condition : 107C H/W FEM : St12F_Rev06Case Study Setup:Edge DistanceWorking WidthLay up ThicknessStacking SequenceFastener DiameterShim ThicknessFastener System

Joint Details

Bolt ASNA2001VNominal Diameter (mm) 6.35Description Bolt, 100 Flush Head Nut NAS1791C Joint Type (Shear Type)SLS Unsupported Fastener Pitch x (mm)39.00Fastener Pitch y (mm) 40.00Shim Thickness (mm) 0.00 (mm) 50.00 (mm) 18.00Page #Study On The Effect Of Different Types Of Bolted Joint Sizing In RF

Page #12Study On The Effect Of Different Types Of Bolted Joint Sizing In RF

Page #ConclusionThroughout the industrial training, the work that have done and the experienced had gained is invaluable as it gives a general idea on how aerospace industries works especially in Malaysia. This will give helpful information after graduation in search for suitable work environment. During the training, exposure on structure engineering shows how important it is towards the aerospace manufacturing. Not to forget, professionalism that have been implemented during working helps to create awareness which is professionalism is important in creating more conducive working environment. Page #The EndPage #