Thu, Jan 10, 2013
Embraer Selects Geared Turbofan Mills For Airplanes Entering Service In 2018
The second generation of Embraer E-Jets will be powered by Pratt & Whitney's PurePower Geared Turbofan engines, the company announced Tuesday. Planned to enter service in 2018, the Embraer E-Jets equipped with PurePower PW1700G and PW1900G engines are expected to offer significant reductions in fuel burn, emissions, noise and operating costs compared to today's aircraft, according to Pratt & Whitney. With this announcement, Embraer becomes the fifth aircraft manufacturer to select Pratt & Whitney's PurePower engine.
"Pratt & Whitney's PurePower engines allow us to offer our customers the very best technology and lowest operating costs," said Embraer President & CEO Frederico Fleury Curado. "Pratt & Whitney's extensive engine testing and validation process has positioned them to meet our economic and environmental improvement targets as well as the program timeline for the new generation of the E-Jet aircraft family."
"The Geared Turbofan has proven to be truly innovative by setting new standards for fuel burn, emissions and noise reduction," said Pratt & Whitney President David Hess. "Embraer's selection of the PurePower engine is another significant endorsement of this game-changing technology."
"We are proud that Embraer has recognized the unmatched value of the PurePower engine, and we are committed to supporting a successful launch of the new E-Jet aircraft family," Hess continued. "To date, Pratt & Whitney has completed nearly 4,200 hours and more than 12,400 cycles of full engine testing for the PurePower engine family, demonstrating the benefits and reliability of the engine architecture."
Pratt & Whitney's PurePower engine uses an advanced gear system allowing the engine's fan to operate at a different speed than the low-pressure compressor and turbine. The engine maker says the combination of the gear system and an all-new advanced core delivers double-digit improvements in fuel efficiency and environmental emissions as well as a 50 percent reduction in noise.
(Image provided by Pratt & Whitney)
More News
Very High Frequency The frequency band between 30 and 300 MHz. Portions of this band, 108 to 118 MHz, are used for certain NAVAIDs; 118 to 136 MHz are used for civil air/ground voi>[...]
Aero Linx: Aviation Suppliers Association Established February 25, 1993, the Aviation Suppliers Association (ASA), based in Washington, D.C., is a not-for-profit association, repre>[...]
Have A Story That NEEDS To Be Featured On Aero-News? Here’s How To Submit A Story To Our Team Some of the greatest new stories ANN has ever covered have been submitted by our>[...]
From 2021 (YouTube Version): Colorado Campus Offers aVariety Of Aerospace Entertainment And Education Wings over the Rockies Exploration of Flight is the second location for the Wi>[...]
Also: Paramotor Champ's, Electric Ultralight, ICON BK Update, Burt Rutan at Oshkosh! The Popular Rotorcraft Association is reaching out for help in rebuilding their private runway >[...]
ANN's Daily Aero-Term (05.17.24): Very High Frequency
See All