787 Extended Operations (ETOPS)

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787 Extended Operations (ETOPS)March 2013Copyright 2013 Boeing. All rights reserved.1

Welcome Extended Operations History ExtendedOperationsBenefits Extended Operations Requirements 787 Extended OperationsService HistoryCopyright 2013 Boeing. All rights reserved.2

Explaining ETOPS – Extended Operations ETOPS is the permission granted by regulators for anairplane to fly at extended distances from an airport suitablefor landing. ETOPS approval requiresmanufacturers demonstratecompliance with ETOPSregulations for the airplane. Operators must also receiveauthority to fly ETOPSbased on their ETOPSprograms and operationalcapability.ETOPS Enables More Direct and Efficient RoutingCopyright 2013 Boeing. All rights reserved.3

ETOPS History Shows Evolution of Rules 1953 – The “60-Minute Rule” prohibits two-engine airplanes fromroutes more than 60 minutes from an adequate airport. 1985 – ETOPS exemptions allowed with proven performance.Twinjets allowed up to 120minutes from a suitableairport. 1988 – 180-minute ETOPSexemptions allowed. 1995 – ETOPSpossible fromfirst day ofoperations.Over 25 Years of History and Safe Flights with ETOPSCopyright 2013 Boeing. All rights reserved.

Recent ETOPS Developments 2000 – 207-minute ETOPS policy enacted for North Pacificbased on operational need, preservation of safety and 777ETOPS capability. 2007 – FAA established the first realrules for ETOPS. No longer confined to180-minutes,ETOPS limitsare now based on theproven capabilities of theairplane. 2007 – FAA also established requirementsfor three- and four-engine airplaneswhen flown more than 180 minutesfrom a suitable airport.ETOPS Expanded Based on Proven Safety and ReliabilityCopyright 2013 Boeing. All rights reserved.5

Allowing Optimal Use of Twinjet Advantages Twinjet efficiency advantageis multiplied when paired withETOPS: Industry leading safety record. More fuel efficient. More point-to-point city-pairoperations. Fewer emissions. Superior reliability. Lower maintenance cost. Twinjets and ETOPS have substantially reduced the overallenvironmental footprint of aviationCopyright 2013 Boeing. All rights reserved.6

Current Boeing ETOPS Approvals 737 Classic – 120 minutes 737NG – 180 minutes 757 – 180 minutes 767 – 180 minutes 777 – up to 330 minutes 787 – 180 minutesCopyright 20132013 Boeing.Boeing. AllAllrightsrightsreserved.reserved.Copyright77

Design Requirements for ETOPS Airplanes ETOPS design requirements are intended to preclude the needto divert, and to protect the safety of a long diversion if itbecomes necessary. “Preclude” and “protect” approach enhances airplane design: Increased reliability and redundancy. Increased auxiliary power unit (APU) capability. Better fuel availability toany engine. ETOPS design intentis verified by analysis,lab tests, engine testsand airplaneflight tests.Copyright 2013 Boeing. All rights reserved.8

787 ETOPS Engine Test Requirements Met Engines “flew” 3,000 simulatedflight cycles while on theground: Simulated aircraft system loads. Intentionally imbalanced tovalidate durability. Thrust reverser system used. Multiple 330-minute maximumcontinuous thrust diversion cycles. Full post-test tear-down andinspection.Copyright 2013 Boeing. All rights reserved.9

787 ETOPS Flight Test Requirements Met During its flight test program, the 787 demonstrated that it metregulatory requirements for ETOPS including: Multiple safe flights of 345-minutes with only a single-engineoperating. Multiple safe flights of 345-minutes with numerous systemsintentionally failed. Maximum duration flight.Copyright 2013 Boeing. All rights reserved.10

787 Fleet Performance Monitored ETOPS approval requires on-going tracking and reporting ofengine problems. Additional reporting of certain types of events is required in initialoperations, including: Electrical failures.Fuel loss or unavailability.Cabin pressure failures.Turn backs and diversions. Resolution of such events inthe initial period must beapproved by the FAA. After the initial period, ongoingreporting continues as problems arediscovered and resolved, assuring continuous improvement ofsafety and reliability.Copyright 2013 Boeing. All rights reserved.11

787 Events Understood Sooner Dedicated 787 OperationsControl Center monitors fleet24 hours a day, 7 days a week. Automatically receivesperformance data from787s in flight, in real time. Provides feedback opportunitieson fleet performance notcurrently available on any otherairplane model.Copyright 2013 Boeing. All rights reserved.12

ETOPS Reportable Events per Month787 Compares Favorably to 777The number of airplanesdelivered and miles flown isroughly equivalent for thetwo types of airplanes forthe given timeframe.Months from Entry into ServiceSignificantly Fewer Reportable EventsCopyright 2013 Boeing. All rights reserved.13

787 Has Fewer Reportable Events than 777787 Has Fewer Events in Every CategoryCopyright 2013 Boeing. All rights reserved.14

787 Continues Safe ETOPS Legacy All ETOPS regulatory requirements are being met. Performance is on par with industry best (777). More intense in-service fleet monitoring than any other program.Copyright 2013 Boeing. All rights reserved.15

Copyright 2013 Boeing. All rights reserved.

ETOPS is the permission granted by regulators for an airplane to fly at extended distances from an airport suitable for landing. ETOPS approval requires

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