US FAA Grants 330-Minute ETOPS Approval To GEnx-1B PIP Engine | Aero-News Network
Aero-News Network
RSS icon RSS feed
podcast icon MP3 podcast
Subscribe Aero-News e-mail Newsletter Subscribe

Airborne Unlimited -- Recent Daily Episodes

Episode Date

AMA Drone Report

Airborne-Monday

Airborne-Tuesday

Airborne-Wednesday

Airborne-Thursday

Airborne-Friday

Airborne On ANN

ADR 02.20.17

Airborne 02.20.17

Airborne 02.21.17

Airborne 02.15.17

Airborne 02.16.17

Airborne 02.17.17

Airborne-HD On YouTube

ADR 02.20.17

Airborne 02.20.17

Airborne 02.21.17

Airborne 02.15.17

Airborne 02.16.17

Airborne 02.17.17

Mon, Mar 12, 2012

US FAA Grants 330-Minute ETOPS Approval To GEnx-1B PIP Engine

Composite Design Adds To Dreamliner Fuel Efficency Projections

The FAA has granted 330-minute extended-range, twin-engine operations (ETOPS) Approval to 14 CFR Part 33.201 for the GEnx-1B Performance Improvement Program (PIP) engine, which will power the Boeing 787 Dreamliner aircraft. This follows the 330-minute ETOPS approval that was granted to the GEnx-1B baseline engine late last year.

The FAA approval confirms the engine has demonstrated the required reliability to conduct ETOPS operations up to 330 minutes flying time from a primary or alternate airport. ETOPS approval provides airlines much greater route-scheduling flexibility as it allows twin-engine aircraft to service routes traditionally reserved for three- and four-engine aircraft.

Boeing recently completed all flight tests of the GEnx-powered Boeing 787 Dreamliner aircraft expected to be required for FAA type certification. The engine performed extremely well in flight-testing. The GEnx-1B baseline and PIP engine have already received FAA engine certification.
 
Based on proven GE90 architecture, the GEnx engine succeeds GE's CF6 engine. Compared to the CF6 engine, the GEnx will offer up to 15 percent improved fuel efficiency, which translates to 15 percent less CO2. The GEnx's innovative twin-annular pre-swirl (TAPS) combustor will dramatically reduce NOx gases as much as 55 percent below today's regulatory limits and other regulated gases as much as 90 percent. Based on the ratio of decibels to pounds of thrust, the GEnx will be the quietest engine GE has produced due to the large, more efficient fan blades that operate at slower tip speed, resulting in about 30 percent lower noise levels.

The GEnx will be the world's only jet engine with both a front fan case and fan blades made of carbon fiber composites.

FMI: www.geaviation.com

Advertisement

More News

AMA Drone Report 02.20.17: DJI & AMA Team Up, MultiGP, Drone Advisory Committee

Also: Another Dumb FL Drone Law, AMA Expo East!, Spaceport America Drone Summit DJI and AMA have launched a joint program to promote safe and responsible drone operations, train pu>[...]

Airborne 02.20.17: B787-10 Rollout, MultiGP Drone Racing, NIMBYs v Montauk

Also: Wright Prop, Full Stop!, Airbus Sued, Ellen Ochoa, Wright Trophy, New Embraer CEO, Bel Air AW189s The Boeing 787-10 Dreamliner, the third member of the 787 Dreamliner family,>[...]

Airborne 02.20.17: B787-10 Rollout, MultiGP Drone Racing, NIMBYs v Montauk

Also: Wright Prop, Full Stop!, Airbus Sued, Ellen Ochoa, Wright Trophy, New Embraer CEO, Bel Air AW189s The Boeing 787-10 Dreamliner, the third member of the 787 Dreamliner family,>[...]

AMA Drone Report 02.20.17: DJI & AMA Team Up, MultiGP, Drone Advisory Committee

Also: Another Dumb FL Drone Law, AMA Expo East!, Spaceport America Drone Summit DJI and AMA have launched a joint program to promote safe and responsible drone operations, train pu>[...]

AD: The Boeing Company Airplanes

AD NUMBER: 2017-02-09 PRODUCT: Certain Boeing Model 747-400, -400D, and -400F series airplanes.>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

© 2007 - 2017 Web Development & Design by Pauli Systems, LC