www.purepowerengine.com: The Pratt & Whitney PurePower PW1100G-JM engine successfully completed its first flight on May 15, 2013, launching the engine family's flight test program. The PW1100G-JM engine for the Airbus A320neo aircraft flew on Pratt & Whitney's Boeing 747SP flying test bed at the company's Mirabel Aerospace Centre in Montreal, Quebec, Canada