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

Airborne Unlimited-
Monday

Airborne-Unmanned w/AUVSI-
Tuesday

Airborne Unlimited-
Wednesday

AMA Drone Report-
Thursday

Airborne Unlimited-
Friday

Airborne On ANN

Airborne 06.18.18

Airborne-UnManned 06.19.18

Airborne 06.20.18

AMA Drone Report 06.21.18

Airborne 06.22.18

Airborne-YouTube

Airborne 06.18.18

Airborne-UnManned 06.19.18

Airborne 06.20.18

AMA Drone Report 06.21.18

Airborne 06.22.18

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 06.21.18: NC Drone Summit, AMA v Raleigh Regs, Yuneec Typhoon H

Also: ERAU UAS Program, UK Drone Rescue, ANN/AMA Oshkosh Coverage, Fat Shark 101 The North Carolina Department of Transportation is planning a Drone Summit and Flight Expo for Augu>[...]

AMA Drone Report 06.21.18: NC Drone Summit, AMA v Raleigh Regs, Yuneec Typhoon H

Also: ERAU UAS Program, UK Drone Rescue, ANN/AMA Oshkosh Coverage, Fat Shark 101 The North Carolina Department of Transportation is planning a Drone Summit and Flight Expo for Augu>[...]

Airborne 06.20.18: SubSonex Heads For RENO!, Elvis' BizJet, Chambliss-Red Bull

Also: P&W Geared Turbofan, Tamarack Aerospace, King Air 350ER XP67A Upgrade, NATA Annual Mtg Sonex Aircraft will collaborate with High Performance Aircraft Group to showcase th>[...]

Airborne-Unmanned 06.19.18: Mexican UAV Fights Crime, Spokane Drones, Ikhana!

Also: K2 & Robotic Skies, Autonomous Aerial Vehicles Competition, K State Grad Cert, Commercial Drones at JFK A drone operated by authorities in Ensenada, Mexico, led to a sign>[...]

ANNouncement: Now Accepting Applications For Oshkosh 2018 Stringers!!!

An Amazing Experience Awaits The Chosen Few... E-I-C Note: There's very little we can say yet, but there is a reason why this may be THE year to throw in with ANN to cover the extr>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

© 2007 - 2018 Web Development & Design by Pauli Systems, LC