Boeing Begins Certification Testing On 747-8 Performance Improvements | Aero-News Network
Aero-News Network
RSS icon RSS feed
podcast icon MP3 podcast
Subscribe Aero-News e-mail Newsletter Subscribe

Airborne Unlimited -- Most Recent Daily Episodes

Episode Date

Airborne-Monday

Airborne-Tuesday

Airborne-Wednesday Airborne-Thursday

Airborne-Friday

Airborne On YouTube

Airborne-Unlimited-06.02.25

Airborne-NextGen-06.03.25

AirborneUnlimited-06.04.25

Airborne-AffordableFlyers-06.05.25

AirborneUnlimited-06.06.25

Thu, May 23, 2013

Boeing Begins Certification Testing On 747-8 Performance Improvements

Company Says Performance Package Improves Fuel Burn By Another 1.8 Percent

A Boeing 747-8 Intercontinental successfully completed its first test flight this week with a package of performance improvements including enhanced GE engines. This package is designed to improve the fuel efficiency of the jetliner. With Boeing Flight Test and Evaluation Capt. Kirk Vining and Chief Pilot Capt. Mark Feuerstein at the controls, the airplane took off from Paine Field in Everett, Wash. at 1330 PDT time and landed at Boeing Field in Seattle approximately four hours later.

"It was a great flight and the engines performed as expected," said Capt. Vining. "This is an important milestone for the flight test program."

The airplane Performance Improvement Package (PIP) includes improvements to the GEnx-2B engines and Flight Management Computer (FMC) software.

Boeing's continuous efforts to improve the 747-8 family have resulted in an accumulated 1.5 percent gain in fuel efficiency since the first airplane was delivered less than two years ago. These new improvements will give operators an airplane that is an additional 1.8 percent more efficient.

"These improvements are a part of our commitment to continually improve our great airplanes for our customers," said Eric Lindblad, vice president and general manager of the 747 program. "Improving fuel efficiency by another 1.8 percent saves the airlines approximately one million dollars per year in fuel per airplane and reduces the carbon footprint."

The test program will also validate the design changes and demonstrate the operation of the horizontal tank fuel system on the passenger version of the 747-8, which was deferred from the initial deliveries. The new configuration will first deliver in early 2014 and be available for retrofit. Entry into service of the new engines and FMC software will take place in late 2013.

(747-8 image from file)

FMI: www.boeing.com

Advertisement

More News

ANN's Daily Aero-Term (06.03.25): No Gyro Approach

No Gyro Approach A radar approach/vector provided in case of a malfunctioning gyro-compass or directional gyro. Instead of providing the pilot with headings to be flown, the contro>[...]

ANN's Daily Aero-Linx (06.03.25)

Aero Linx: European Hang Gliding and Paragliding Union (EHPU) The general aim of the EHPU is to promote and protect hang gliding and paragliding in Europe. In order to achieve this>[...]

ANN FAQ: Turn On Post Notifications

Make Sure You NEVER Miss A New Story From Aero-News Network Do you ever feel like you never see posts from a certain person or page on Facebook or Instagram? Here’s how you c>[...]

Airborne 05.30.25: Anti-Helicopter Bill, PW Strike Done, All-Electric Bristell

Also: Duffy Wants $$$, KS Airports, Morningside U’s Aviation School, New Airstrip In ID After 6 were killed in a helicopter crash over the Hudson River, several US Representa>[...]

Airborne 05.29.25: ATC Bonu$, VX4 eVTOL Flies, Starship 9 Test

Also: Hermeus Quarterhorse MK1, Seaplane Rating Guide, Vietjet A330neos, SFO Wacky Weed Bust As the air traffic controller shortage trudges on, the US Department of Transportation >[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

© 2007 - 2025 Web Development & Design by Pauli Systems, LC