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

Monday

Tuesday

Wednesday

Thursday

Friday

Airborne On ANN

Airborne 06.20.16

Airborne 06.21.16

Airborne 06.22.16

Airborne 06.23.16

Airborne 06.24.16

Airborne Hi-Def On YouTube

Airborne 06.20.16

Airborne 06.21.16

Airborne 06.22.16

Airborne 06.23.16

Airborne 06.24.16

AEA2016 LIVE Aero-TV: 04/27-0830ET, 04/28-1400ET, 04/29-1100ET

Sun 'n Fun 2016 Innovation Preview on Vimeo!

Sun 'n Fun 2016 Innovation Preview on YouTube!

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

Gone West: Aviation Education Leader Thomas Wathen

Founder Of The Tom Wathen Center At Flabob Airport ANN has learned that Tom Wathen, the founder of the Tom Wathen Center at Flabob Airport, has gone west.>[...]

Airborne 06.24.16: ADS-B Analysis, NavWorx Price Drop, ALPA v Transport Canada

Also: Porker Of The Month, Aviation BBB?, Super Puma, AirVenture Events, FedEx 767s, Solar Impulse, Sikorsky Flight Safety Foundation has released the study "Benefits Analysis of S>[...]

Airborne 06.23.16: Solar Impulse In Spain, Terrafugia Approval, Stratolaunch

Also: Twin Otter Rescue, #OSH16Coolest Program, AMA, Charlotte-Douglas, Canadian Astros, Hidden Airline Fees, SpaceX Cargo Launch The flight of the Solar Impulse-2 around the world>[...]

Airborne 06.24.16: ADS-B Analysis, NavWorx Price Drop, ALPA v Transport Canada

Also: Porker Of The Month, Aviation BBB?, Super Puma, AirVenture Events, FedEx 767s, Solar Impulse, Sikorsky Flight Safety Foundation has released the study "Benefits Analysis of S>[...]

The Museum Of Flight Opens Spectacular New Aviation Pavilion

The Three-Acre Exhibit's Unrivaled Collection Of Commercial Aircraft Is A New Seattle Landmark The Museum of Flight on Thursday previewed its new, 3-acre Aviation Pavilion. The 9-s>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

© 2007 - 2016 Web Development & Design by Pauli Systems, LC