SINGAPORE – SINGAPORE AIR SHOW – Pratt & Whitney's PurePower engine family has completed more than 7,600 hours and 17,000 cycles of full engine testing, including 850 hours of flight time. Engine testing has validated the fuel efficiency target of up to 16 percent for the Geared Turbofan™ engine architecture and has confirmed other predicted engine characteristics. Pratt & Whitney is a United Technologies Corp. (NYSE:UTX) company.<br />
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