Brazilian aircraft maker Embraer has selected Pratt & Whitney's PurePower Geared Turbofan™ engine as the exclusive power for its...
Brazilian aircraft maker Embraer has selected Pratt & Whitney's PurePower Geared Turbofan™ engine as the exclusive power for its new second generation of the E-Jet aircraft family.
Planned to enter service in 2018, the Embraer E-Jets equipped with PurePower PW1700G and PW1900G engines will offer significant reductions in fuel burn, emissions, noise and operating costs compared to today's aircraft.
With this announcement, Embraer becomes the fifth aircraft manufacturer to select Pratt& Whitney's PurePower engine.
To date, Pratt & Whitney has completed more than 4,200 hours and 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 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.
