langue en Pratt & Whitney - 03/05/2019

P&W Geared Turbofan Engine Program Milestones

The Pratt & Whitney PurePower PW1000G engine is an all-new centerline engine that includes flight proven, next generation technology. The PurePower PW1000G features an advanced gear system that allows the engines fan to operate at a slower speed than the low-pressure compressor and turbine. The combination of the gear system and all-new advanced core delivers double-digit improvements in fuel efficiency and environmental emissions and a 50 percent reduction in noise.