![]() The first variant to enter service was the PW1100G for the A320neo in January 2016. Pratt & Whitney claims the engine is 16% more fuel efficient than the previous generation, and up to 75% quieter. The gearbox between the fan and the low-pressure spool allows each to spin at its optimal speed, allowing a higher bypass ratio for a better propulsive efficiency. The program cost is estimated at $10 billion. The first variant to be certified was the PW1500G for the Airbus A220 in February 2013. The Pratt & Whitney PW1000G, also called the Geared Turbofan ( GTF), is a high-bypass geared turbofan engine family produced by Pratt & Whitney.Īfter many demonstrators, the program was launched with the Mitsubishi MRJ's PW1200G in March 2008, and it was first flight tested in July 2008. Geared turbofan engine produced beginning 2007 PW1000G
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