Aircraft Fuel System Safety Program Report

levin · 发表于 2010-1-27 19:06:52

资料信息
资料名称	Aircraft Fuel System Safety Program Report
原创/转载	转载
语种	英文
格式	PDF
版本号	August 4 , 2000
大小	456K
描述	CONTENTS 1.0 EXECUTIVE SUMMARY.......................................................................................................1 1.1 INTRODUCTION ..........................................................................................................................1 1.2 ABOUT THE AIRCRAFT FUEL SYSTEM SAFETY PROGRAM (AFSSP)...........................................1 1.3 SCOPE.......................................................................................................................................2 1.4 ABOUT THIS DOCUMENT ...........................................................................................................2 1.5 FINDINGS ..................................................................................................................................2 1.6 ACTIONS AND RECOMMENDATIONS...........................................................................................3 1.7 CONCLUSIONS...........................................................................................................................4 2.0 OVERVIEW.............................................................................................................................5 2.1 INTRODUCTION ..........................................................................................................................5 2.2 SCOPE.......................................................................................................................................5 2.3 INDUSTRY COMMITMENT...........................................................................................................6 2.4 PARTICIPANTS AND ORGANIZATIONS.........................................................................................7 2.4.1 Airworthiness Authorities...................................................................................................9 2.4.2 AFSSP Organization ..........................................................................................................9 2.4.3 Airplane Working Groups ................................................................................................10 2.5 INDUSTRY INSPECTION RESULTS .............................................................................................11 2.5.1 Integrity of Wiring and Bonding Jumpers........................................................................12 2.5.2 Condition of FQIS Wiring and Components ....................................................................12 2.5.3 Condition of Fuel Pumps, Fuel Lines, and Fittings .........................................................12 2.5.4 Electrical Bonding and Grounding of Fuel System Equipment .......................................13 2.5.5 Inspection for Foreign Object Debris (FOD) ..................................................................13 2.5.6 General Tank Condition...................................................................................................13 2.5.7 Geographic and Environmental Conditions ....................................................................13 2.6 ACTIONS AND RECOMMENDATIONS.........................................................................................14 3.0 AIRBUS WORKING GROUP REPORT.............................................................................16 3.1 INTRODUCTION ........................................................................................................................16 3.2 SCOPE.....................................................................................................................................16 3.2.1 Additional Activities .........................................................................................................16 3.3 WORKING GROUP TEAMS ........................................................................................................16 3.3.1 Team Composition............................................................................................................17 3.3.2 Team Activities .................................................................................................................18 3.4 WORKING GROUP APPROACH..................................................................................................18 3.5 INSPECTION CRITERIA..............................................................................................................19 3.6 INSPECTION PROGRAM.............................................................................................................21 3.7 RESULTS .................................................................................................................................26 3.7.1 Bonding Leads..................................................................................................................26 3.7.2 Component Bonding.........................................................................................................26 3.7.3 FQIS Wiring and Probes..................................................................................................27 3.7.4 General Tank Condition and FOD ..................................................................................27 3.7.5 Tank Structure..................................................................................................................27 3.7.6 Flame Arrestors ...............................................................................................................27 3.8 CONCLUSIONS .........................................................................................................................27 3.8.1 Bonding Leads..................................................................................................................27 3.8.2 Component Bonding Exceedances ...................................................................................28 3.8.3 General Conclusion .........................................................................................................28 4.0 BAE SYSTEMS WORKING GROUP REPORT................................................................29 4.1 INTRODUCTION.......................................................................................................................29 4.2 SCOPE.....................................................................................................................................29 4.3 WORKING GROUP TEAMS........................................................................................................29 4.3.1 Turbofans (BAE SYSTEMS Regional Aircraft—Woodford) ............................................29 4.3.2 Turboprops (BAE SYSTEMS Regional Aircraft—Prestwick) ..........................................30 4.4 WORKING GROUP APPROACH..................................................................................................32 4.4.1 Inspection Types and Criteria..........................................................................................32 4.4.2 Turbofans .........................................................................................................................33 4.4.3 Turboprops......................................................................................................................33 4.5 JET INSPECTION RESULTS ........................................................................................................34 4.5.1 Integrity of Wiring and Bonding Straps ...........................................................................34 4.5.2 Condition of FQIS Wiring and Components....................................................................34 4.5.3 Condition of Fuel Pumps, Fuel Lines, and Fittings.........................................................35 4.5.4 Electrical Bonding and Grounding of Fuel System Equipment .......................................35 4.5.5 Inspection for Foreign Object Debris ..............................................................................35 4.5.6 General Tank Condition...................................................................................................35 4.5.7 Other Items.......................................................................................................................35 4.6 TURBOPROP INSPECTION RESULTS ..........................................................................................35 4.6.1 Integrity of Wiring and Bonding Straps ...........................................................................35 4.6.2 Condition of FQIS Wiring and Components....................................................................36 4.6.3 Condition of Fuel Pumps, Fuel Lines, and Fittings.........................................................36 4.6.4 Electrical Bonding and Grounding of Fuel System Equipment .......................................36 4.6.5 Inspection for Foreign Object Debris ..............................................................................36 4.6.6 General Tank Condition...................................................................................................37 4.6.7 Other Items.......................................................................................................................37 4.7 SUMMARY ...............................................................................................................................37 5.0 BOEING WORKING GROUP REPORT............................................................................39 5.1 INTRODUCTION.......................................................................................................................39 5.2 SCOPE.....................................................................................................................................39 5.3 ADDITIONAL ACTIVITIES .........................................................................................................39 5.4 WORKING GROUP TEAMS........................................................................................................40 5.4.1 Team Composition ...........................................................................................................40 5.4.2 Team Activities .................................................................................................................40 5.5 WORKING GROUP APPROACH..................................................................................................41 5.5.1 Inspection Program..........................................................................................................41 5.6 RESULTS .................................................................................................................................48 5.6.1 Electrical Bonding............................................................................................................48 5.6.2 Bonding Jumpers..............................................................................................................50 5.6.3 Tubing, Mechanical, and Electrical Component Condition.............................................50 5.6.4 Fuel Quantity Indication System ......................................................................................51 5.6.5 Fuel Leaks ........................................................................................................................52 5.6.6 Access Doors, Panels, and Openings...............................................................................52 5.6.7 Tank Condition.................................................................................................................53 5.6.8 Foreign Object Debris......................................................................................................53 5.7 CONCLUSIONS AND CONTINUING ACTIVITIES ..........................................................................53 6.0 BOMBARDIER WORKING GROUP REPORT................................................................55 6.1 INTRODUCTION ........................................................................................................................55 6.2 SCOPE.....................................................................................................................................55 6.2.1 Additional Activities .........................................................................................................55 6.3 WORKING GROUP TEAMS ........................................................................................................55 6.3.1 Team Composition............................................................................................................56 6.3.2 Team Activities .................................................................................................................56 6.4 WORKING GROUP APPROACH..................................................................................................56 6.4.1 Objectives .........................................................................................................................56 6.4.2 Inspection Program..........................................................................................................56 6.5 CRJ RESULTS ..........................................................................................................................58 6.5.1 Bonding Jumpers..............................................................................................................58 6.5.2 Fuel Quantity Indication System (FQIS) Wiring..............................................................58 6.5.3 Condition of Fuel Pumps, Fuel Lines, and Fittings .........................................................58 6.5.4 Electrical Bonding............................................................................................................59 6.5.5 Foreign Object Debris......................................................................................................59 6.5.6 General Tank Condition...................................................................................................59 6.6 DE HAVILLAND GROUP RESULTS.............................................................................................60 6.6.1 Electrical Wiring and Bonding Jumpers..........................................................................60 6.6.2 FQIS ................................................................................................................................61 6.6.3 Fuel Components, Fuel Lines, and Fittings .....................................................................62 6.6.4 Electrical Bonding and Grounding ..................................................................................62 6.6.5 FOD.................................................................................................................................63 6.6.6 General Fuel Tank Condition...........................................................................................63 6.7 SUMMARY...............................................................................................................................63 7.0 FOKKER WORKING GROUP REPORT...........................................................................65 7.1 SCOPE.....................................................................................................................................65 7.2 WORKING GROUP APPROACH..................................................................................................65 7.3 INSPECTION PROGRAM.............................................................................................................65 7.3.1 Fokker Turboprop Inspection Program ...........................................................................66 7.3.2 Summary of Turboprop Inspection Findings ...................................................................67 7.3.3 Fokker Jet Inspection Program........................................................................................67 7.3.4 Summary of Jet Inspection Findings ................................................................................69 7.4 CONCLUSIONS .........................................................................................................................70 7.4.1 Turboprop ........................................................................................................................70 7.4.2 Jet ....................................................................................................................................70 8.0 LOCKHEED MARTIN WORKING GROUP REPORT...................................................73 8.1 INTRODUCTION.......................................................................................................................73 8.2 SCOPE.....................................................................................................................................73 8.3 WORKING GROUP TEAM..........................................................................................................73 8.4 TEAM COMPOSITION................................................................................................................73 8.5 WORKING GROUP APPROACH..................................................................................................74 8.6 INSPECTION PROGRAM ............................................................................................................74 8.7 INSPECTIONS PERFORMED .......................................................................................................76 8.8 RESULTS.................................................................................................................................77 8.8.1 Fault Current Bonding.....................................................................................................77 8.8.2 Component Wiring ...........................................................................................................77 8.8.3 Static Ground Straps ........................................................................................................77 8.8.4 Couplings .........................................................................................................................78 8.8.5 FOD.................................................................................................................................78 8.8.6 FQIS Wiring .....................................................................................................................78 8.8.7 Vent Flame Arrestors .......................................................................................................78 8.8.8 General Tank Condition...................................................................................................78 8.8.9 Evaluation of Results........................................................................................................78 8.9 ACTION PLAN APPROACH........................................................................................................78 8.10 ACTION STATUS AND CONTINUING EFFORTS.........................................................................79 9.0 CONCLUSIONS .....................................................................................................................81
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