Safety

Case Studies

• Contribution to the Safety Case allowing

Release to Service of the RAF’s new RC-135

Rivet Joint aircraft

• Aircraft Zonal Safety Survey

• Fuel, hydraulics, electrical distribution,

oxygen, bleed air, mission system installation,

powerplant installation, furnishings and fire

protection systems

Airseeker

Case Study 2

• Design Trade-off studies for Fuel Dispense System

• A400M Safety and Reliability document review

A400M

Mike Green, Senior Engineer

Case Study 3

• FMECA

• Zonal Safety Assessment

• PRA Fire

Airbus Helicopters

Case Study 1

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Woodford Engineering Consultancy (UK) Ltd.

HEAD OFFICE Metropolitan House | Station Road | Cheadle Hulme | Cheshire | SK8 7AZ | United Kingdom

BRISTOL OFFICE Unit 6 Brabazon Park | Golf Course Lane | Filton | Bristol | BS34 7PZ | United Kingdom

www.wecuk.com

Case Study 4

• A330 ETOPS SSA

• A340 EROPS SSA

• A330/A340 Gravity Feed Analysis

• New certification requirements

- SFAR88 actions

- GFI Ground Fault Interrupt

• A330/A340 Extended Service goals - FMEA and SSA review Conversion of RBDs in

certification documents to Fault Trees - Failure Rate senstivity analysis with increase

in Failure rate - inspection evaluation

• A330, A340 - 500/600 Particular Risk Analysis (UERF), Wheel and Tyre Failure

• A330/A340 Modifications – e.g. Extended Fuel Capacity

• A330/A340 In Service Evaluations and Investigations:

- Long range pump canister cracking safety assessment

- LR Burst disc failures, analysis of failure mode and drafting of appropriate MEL changes

- Pipe cracking Safety review

- MMEL Review

A330/A340Debbie Cudley, Senior Engineer

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