EDTO Module 3
Total Page:16
File Type:pdf, Size:1020Kb
EDTO Workshop Module N° 3 –Approval Course Structure Module 1 Module 2 Module 3 Course introduction Basic concepts Approval Module 4 Module 5 Module 6 Aircraft Certification Maintenance Flight Operations Considerations Considerations Considerations Module 7 Module 8 Module 9 Implementing Continued Summary EDTO Regulations Surveillance Module 10 Assessment ICAO EDTO Course - Approval Process 2 Objectives At the end of this module, participants will be able to understand the EDTO approval process and related major requirements ICAO EDTO Course - Approval Process 3 Outline Application for EDTO operational approval Required operator EDTO policy documentation and training programs Review EDTO capability of the aircraft and if applicable conduct validation of EDTO certification of the aircraft Evaluate operator EDTO program compliance (review gates) Conduct final EDTO validation Issue operational approval ICAO EDTO Course - Approval Process 4 Agenda The 2 steps of the EDTO Approval Process EDTO Approval: Aircraft Type Design assessment EDTO operational approval of the Operator – Required process elements – Accelerated approval vs. In-service approval – Approval status of current EDTO operators Conclusions ICAO EDTO Course - Approval Process 5 EDTO Approval ETOPS is a Two Step Process Manufacturer must perform the Type Design Assessment of the airframe/engine combination and get it approved / validated by the Type Design Authority. The Airplane is Ready Airline operators must get Operational Approval from its National Authority to fly ETOPS The Airline is Ready ICAO EDTO Course - Approval Process Page 6 Agenda The 2 steps of the EDTO Approval Process EDTO Approval: Aircraft Type Design assessment EDTO operational approval of the Operator – Required process elements – Accelerated approval vs. In-service approval – Approval status of current EDTO operators Conclusions ICAO EDTO Course - Approval Process 7 EDTO Type Design Assessment Airplanes with more than 2 engines As per ICAO decision (State Letter Ref. SP 59/4.1-11/8 of June 2011), the following applies to Airplanes with more than 2 engines engaged in EDTO operations : The capability of Time Limited System must be considered at dispatch for the purpose of identification and selection of en- route alternates (verification of weather) This may require an assessment of the aircraft design to identify / confirm the capability of relevant Time Limited System(s) Usually, it is the capability of the Cargo Fire Suppression system which defines the applicable limitation for EDTO As per ICAO standards, there are no additional maintenance requirements nor additional certification requirements Note: a given State may require an EDTO certification provided related design and reliability criteria have been defined ICAO EDTO Course - Approval Process Page 8 Certification & operational approval To operate beyond threshold, two conditions must be met: Aircraft Certification Operational Approval (may not be required under certain conditions) Applicant: Applicant: MANUFACTURER OPERATOR Annex 8 AMC 20-6 FAR 25 Annex 6 CAT-OP FAR 121 Prime Certification Authority + Validation Authorities NAA Rules AMC 20-6 AC 120-42B National Aviation Authority Must be obtained before approval of Operator for EDTO ICAO EDTO Course - Approval Process Page 9 Elements of EDTO assessment Compliance demonstration: Responsibility of the Operator ETOPS Operational Approval Operations Maintenance Design Reliability Compliance demonstration: Responsibility of the Manufacturer ETOPS Type Design & Reliability Approval ICAO EDTO Course - Approval Process Page 10 Elements of EDTO assessment Compliance demonstration: Responsibility of the Operator ETOPS Operational Approval Operations Maintenance 2 1 Design Reliability Compliance demonstration: Responsibility of the Manufacturer ETOPS Type Design & Reliability Approval ICAO EDTO Course - Approval Process Page 11 EDTO Type Design Approval Examples of regulatory material for ETOPS Type Design & Reliability Approval : ICAO Annex 8 AMC 20-6 PART 21 PART 25 PART 33 Additional Only the paragraphs These FAA ETOPS Certification rules have guidance in related to ETOPS Type superseded AC 120-42A in 2007 Design & Reliability Additional guidance in new AC for Part 25 still A/W Manual 9760 assessment pending 1 Design Reliability Compliance demonstration: Responsibility of the Manufacturer EDTOType Design & Reliability Approval ICAO EDTO Course - Approval Process Page 12 EDTO Type Design Approval Twin engine aircraft Airplane Models Approved Separately Each airframe/engine combination Each diversion time (120, 180, beyond 180…) for each combination Derivative airplanes require additional approval ICAO EDTO Course - Approval Process Page 13 Boeing FAA Historical Type Design Approvals for EDTO Approval History Through the End of 1999 ICAO EDTO Course - Approval Process Page 14 Boeing Airplane/Engine Type Design Approvals for EDTO ETOPS Operators Counts As of August 2014 FAA ETOPS Type Design Approvals Beyond Total at Airplane Engine Type 120-minutes 180-minutes > 180-minutes 180 min 207 min 180 min any level 717 -200 BR715 75-min May 2004 No 717 ETOPS operators -200 JT8D December 1985 0 -3/4/500 CFM56-3 September 1990 8 737 -6/7/800 December 1998 September 1999 15 48 -900 CFM56-7 April 2001 1 1 -900ER April 2007 1 2 RB211-535C July 1990 July 1990 0 0 RB211-535E4 December 1986 July 1990 19 33 -200 RB211-535E4-B September 1992 September 1992 4 4 PW2037/PW2040 March 1990 April 1992 5 10 757 RB211-535E4/E4-B September 1992 September 1992 1 1 -200 PF PW2037/PW2040 July 1990 April 1992 0 1 RB211-535E4/E4-B January 1999 January 1999 1 1 -300 PW2037/2040/2043 June 2002 1 1 JT9D-7R4D/E May 1985 April 1990 3 5 CF6-80A/A2 August 1985 April 1989 4 4 CF6-80C2 PMC May 1988 April 1989 11 11 -200/300 CF6-80C2 FADEC March 1991 May 1993 22 31 PW4000 April 1990 July 1993 19 29 767 RB211-524H March 1991 March 1993 1 2 CF6-80C2 PMC June 2008 1 1 -300BCF CF6-80C2 FADEC October 2009 0 0 -300F CF6-80C2 FADEC October 1995 6 7 -400 CF6-80C2 FADEC July 2000 2 2 PW4000 May 1995 3 1 6 -200 GE90 October 1996 2 0 2 Trent 800 October 1996 3 0 3 PW4000 March 1997 February 2013 9 4 0 10 -200ER GE90 February 1997 November 2011 12 3 0 15 Trent 800 April 1997 10 4 13 777 -200LR GE90-110B/115B February 2006 November 2011 7 2 0 9 F GE90-110B/115B February 2009 November 2011 9 1 0 12 PW4090 June 1998 1 2 -300 PW4098 April 2000 1 1 Trent 800 May 1998 3 4 -300ER GE90-115B March 2004 November 2011 27 8 1 27 Trent 1000 August 2011 May 2014 6 1 0 6 -8 GEnx-1B March 2012 May 2014 13 6 0 14 Trent 1000 June 2014 June 2014 1 0 0 1 787 -9 GEnx-1B August 2014 August 2014 145 Boeing ETOPS * Many airlines are approved for ETOPS on two or more models, but are only counted once in the total. Operators* EDTO Design Capabilities and Objectives Summary 180 min 330 min 737NG 737 MAX 757 207 min 767 747-8I 777-300ER, 200LR * * 207 for EASA (330 pending) 777 Freighter * * 207 for EASA (330 pending) 777-300 777-200ER/GE * * 207 for EASA (330 pending) 777-200ER/PW * * 207 for EASA (330 pending) 777-200ER/RR * 207 for EASA (330 pending) 787-8 787-9 Current capability Future objective ICAO EDTO Course - Approval Process Page 16 Airbus EDTO experience Airbus has over 35 years of ETOPS experience: A300 B2/B4 . 1976: 90 min (ICAO rule) operations with A300B2/B4 - North Atlantic - Bay of Bengal - Indian Ocean A310-200 . 1985: 90 min ‘ETOPS’ operations - A310-200 -SIA . 1986: 120 min ETOPS Type Design & Reliability approvals A300-600 - A310-200 / A310-300 / A300-600 . 1990: 180 min ETOPS Type Design & Reliability approvals - A310-200 / A310-300 / A300-600 / A300-600R A310-300 - First FADEC engine ETOPS approval (120 min - A310-324) ICAO EDTO Course - Approval Process Page 17 Airbus EDTO experience Airbus has over 35 years of ETOPS experience (Cont’d): A320 • 1991: first Fly-By-Wire aircraft to be approved for ETOPS – A320 (all models) • 1994 : first accelerated ETOPS approval program A330-300 – A330-300 - ETOPS approved 5 months after E.I.S. • direct service experience was less than 1,000 FH • 1995: first 4 engine aircraft compliance to ETOPS rule A340 – A340 - Canadian Certification • 1998 : A330-200 ETOPS approval – 180 min at E.I.S. (RR: February 99) • 2009: first ETOPS>180 min certification A330-200 – A330 (all pax models) - Max DT capability corresponds to ~240 min (ISA, still air) ICAO EDTO Course - Approval Process 18 Airbus EDTO experience As of 2014: . Airbus ETOPS twins have accumulated over 13 million ETOPS FH ETOPS capabilities of Airbus aircraft (EASA Approvals) . A300B2/B4 capable of 90 min D.T. A310/A300-600 : 180 min D.T. - A300-600ST (“Beluga”): 180 min D.T. A320/A319/A321/A318 : 180 min D.T. A330 (pax models): ETOPS>180 min D.T. - All A330-200 and new -300 models have been approved for 180 min at E.I.S. - A330-200F (2 models) are approved for 180 min ETOPS ICAO EDTO Course - Approval Process Page 19 A330 EDTO certification Certification status Model Basic Intermix EASA FAA A330-201 CF6-80E1A2 - >180 180 CF6-80E1A4 A330-202 CF6-80E1A2 >180 180 A330 CF6-80E1A4/B A330-203 CF6-80E1A3 - >180 180 General A330-301 CF6-80E1A2 - >180 180 Electric CF6-80E1A4 A330-302 - >180 180 CF6-80E1A4/B A330-303 CF6-80E1A3 - >180 180 PW4168A (incl. –1D) PW4168A A330-223 >180 180 A330-300 PW4170 (incl. –1D) PW4170 A330-223F - 180 180 A330 PW4168A-1D PW4164 A330-321 - >180 180 Pratt & PW4164-1D Whitney PW4168 A330-322 - >180 180 PW4168-1D PW4168A (incl. –1D) PW4168A A330-323 >180 180 PW4170 (incl. –1D) Trent 772B-60 A330-243 - >180 180 A330-200