langue en Pratt & Whitney - 13/03/2014

PurePower® Engine: You Have to Hear It to Believe It

The PurePower® PW1000G engine slashes aircraft noise footprints by up to 75 percent. At up to 20 decibels below today's strictest standards, the PurePower® engine is the quietest engine in its class. Listen to how Pratt & Whitney's Geared Turbofan? engine is changing everything.

Play the video to hear the noise difference during takeoff between a conventional engine and the PurePower® engine.