I. MRBR SPECIFIC ICA II. MRB Interface. III. Safety Global Approach IV. Conclusion. MRB Process. Unique and Specific Process

Transcription

1 Certification/ Maintenance Workshop MRB Process Unique and Specific Process I. MRBR SPECIFIC ICA II. MRB Interface - Center piece to ensure coherence III. Safety Global Approach IV. Conclusion 04/06/2009 Francis Jouvard 2009 Europe/ US Intl. Aviation Safety Conference Slide 1

2 I. MRBR SPECIFIC ICA 04/06/2009 Francis Jouvard 2009 Europe/ US Intl. Aviation Safety Conference Slide 2

3 Instructions for Continued Airworthiness CS H25.4 CS Airworthiness Limitation Section ICA s 21A.61 CS-25, App H H 25.3 Manuals ALI CMR FUEL ALI SLI L/HIRF MRBR AMM/CMM/MPD/ SRM/NDT/TCM/ IPC/CPCP/ TEM/ WDM docs & manuals 04/06/2009 Francis Jouvard 2009 Europe/ US Intl. Aviation Safety Conference Slide 3

4 Instructions for Continued Airworthiness Scheduled Maintenance Requirements (e.g. Single Aisle, Airbus, MPD 2005) SIL, SB, SIL 9% ALS 14% MRBR ALS SIL, SB, SIL MRBR 77% 04/06/2009 Francis Jouvard 2009 Europe/ US Intl. Aviation Safety Conference Slide 4

5 Instructions for Continued Airworthiness Scheduled Maintenance (H 25.3 (b) (1)) Airworthiness Directives AD Maintenance Review Board Report MRBR Vendor/OEM Requirements /Recommendations NAA VR R Inspection Service Bulletins/ Service Information Letters ISB/ SIL Special OPS Requirements CatIII/RVSM /ETOPS NAA Approved Operator s Maintenance Program Airworthiness Limitation Section ALS Operator Requirements O.R. OR Competent (National) Airworthiness Authorities Requirements Reliability OR Program NR VR 04/06/2009 Francis Jouvard 2009 Europe/ US Intl. Aviation Safety Conference Slide 5

6 MRBR Unique collaboration between: operators TCH Other Regulatories MRBR Approved Unique non ALS approved ICA Same documents approved by all Regulatories Living document (Modification/ New Regulation/ In service experience/ new models/ variants) Taking into account safety operational economic aspects Unique Harmonised International Process and Cooperation IMRBPB 04/06/2009 Francis Jouvard 2009 Europe/ US Intl. Aviation Safety Conference Slide 6

7 MRB Process Internal TCH/applicant process Engineering Division + vendor, OEM MSG-3 Analyses Summary/Extract MSG-3 Analyses External process DOA Manuf. MSG-3 Analyst Team Leader /Engineering MWG Chair MWG/ ISC/ MRB Maintenance Costs Division Operators AA ca to hours for TCH and OEMs ca to 9000 hours for EASA 04/06/2009 Francis Jouvard 2009 Europe/ US Intl. Aviation Safety Conference Slide 7

8 Instructions for Continued Airworthiness - MRB Process S TC EIS 1 x or 2 x / year OPS Reliability Cert. limits AD technical modifications in-service experience new regulations new variants/models optimization MWG + ISC New or rev. analysis MRBR Rev. OMP rev. MRBR rev. 0 AA OPS evolution OPS requir. 6 months to 2 years 6 months to 1,5 years 1 year to 3,5 years Note: To be considered in ARM when maintenance task is discussed Not adapted for quick implementation of determined task 04/06/2009 Francis Jouvard 2009 Europe/ US Intl. Aviation Safety Conference Slide 8

9 II. MRBR CENTER PIECE FOR COHERENCE INTERFACE 04/06/2009 Francis Jouvard 2009 Europe/ US Intl. Aviation Safety Conference Slide 9

10 Expansion in Cologne Certification Flight Operational World Standards World CS 25/27/29 OSC Part M E/23 Part 145 Part 147 Part 66 MRB 04/06/2009 Francis Jouvard 2009 Europe/ US Intl. Aviation Safety Conference Slide 10

11 II. b) Safety Global Approach certification OSC Operation regulatory Operators MRB MRB MRB OSC maintenance TCH Safety is a whole 04/06/2009 Francis Jouvard 2009 Europe/ US Intl. Aviation Safety Conference Slide 11

12 Interfaces Type Certification Complementarity to Certification CS Damage Tolerance and Fatigue Evaluation of Structure (ALI, CPCP) STG CS /AMC Equipments, Systems and Installations (CMRs) L/HIRF Aging Aircraft, Wiring EZAP Fuel Tank Safety (SFAR 88 & INT POL/25/12) 04/06/2009 Francis Jouvard 2009 Europe/ US Intl. Aviation Safety Conference Slide 12

13 Interfaces Type Certification - CS Damage Tolerance and Fatigue Evaluation of Structure Certification PSE SSI other Structure Maintenance Catastrophic failure MSG-3 Structure Analysis Damage Tolerance Evaluation FD AD ED + Damage Safe CPCP Tolerance Life 1 2 FD AD Protection Rating Thresholds Intervals Tasks 2 ED + CPCP 1 ALI SLI MRBR annexe annexe 04/06/2009 Francis Jouvard 2009 Europe/ US Intl. Aviation Safety Conference Slide 13

14 Interfaces Type Certification - CS /AMC Equipments, Systems and Installations (CMRs) Certification AMC MRB MSI Qualitative + Quantitative ( ) SSA MSG-3 System CCMR CMCC MSG-3 Tasks CMR MSG-3 Tasks 04/06/2009 Francis Jouvard 2009 Europe/ US Intl. Aviation Safety Conference Slide 14

15 Fuel Tank Safety EASA policy letter - Ref. EASA D 2005/CPRO dated 05/08/05 (08/03/06) SFAR 88 Goal: Ignition source prevention Certification Fuel Tank Safety Design Review + Safety Assessment Maintenance Unsafe condition Non unsafe condition practice MSG 3 analysis CDCCL Fuel ALI MRBR Tasks MRBR Revision 04/06/2009 Francis Jouvard 2009 Europe/ US Intl. Aviation Safety Conference Slide 15

16 III. Safety Global Approach Certification Production MRB/R is one link in the chain. Airports SAFETY ATC Operators Maintenance Improper consideration may break the chain and jeopardize safety. 04/06/2009 Francis Jouvard 2009 Europe/ US Intl. Aviation Safety Conference Slide 16

17 FACTS FACTS: 42 persons (7 at EASA) remaining from NAA 76 MRBR 22 TCH (Boeing, Airbus, Dassault Gulfstream, Bell..) working hours (in 2008) Involvement: Same way on each TCH (BOEING, SUKKHOI, EMBRAER ) Joining Helicopters world (EC 175 Bell 429) Not only MRBR/MSG3 (EMBRAER, EC 175 ) 04/06/2009 Francis Jouvard 2009 Europe/ US Intl. Aviation Safety Conference Slide 17

18 IV. CONCLUSION MRB Unique and key process for global safety Interface/ Link between : - certification/ Operator/ Maintenance - Regulatories/ TCH/ Operator Unique collaboration with Operators/ TCH/ Regulatories Fundamental complementarity to ALS Unique International cooperation between Regulatory (IMRBPB) with unique document To ensure Global Safety as a link in the chain 04/06/2009 Francis Jouvard 2009 Europe/ US Intl. Aviation Safety Conference Slide 18

19 Thank you for your attention. Any further questions? 04/06/2009 Francis Jouvard 2009 Europe/ US Intl. Aviation Safety Conference Slide 19

20 Francis Jouvard MRB Section Manager Flight Standards Department European Aviation Safety Agency Postfach Köln, D Germany T: E: 04/06/2009 Francis Jouvard 2009 Europe/ US Intl. Aviation Safety Conference Slide 20