Pratt & Whitney GTF Advantage™ flight testing starts on Airbus A320neo aircraft

First flight with PW1100G GTF Advantage engine on an A320neo aircraft ©Airbus

Airbus has started development flight testing of the GTF Advantage engine on an A320neo aircraft. This early flight test campaign will continue to mature the engine by testing it in a variety of environments, including hot and cold weather and operation from high-altitude airports.

The flight test campaign is an extension of ongoing product development by Pratt & Whitney and Airbus. Engine certification will continue through the first half of 2023, including flights currently underway on the Pratt & Whitney flying test bed in Mirabel, Québec, Canada, as well as extensive endurance testing to ensure product maturity at entry into service. The engine has completed more than 2,400 hours and 7,800 cycles of testing, including a successful test on 100% sustainable aviation fuel.

The GTF Advantage engine lowers fuel consumption and CO2 emissions by up to 1% compared to the current GTF engine. Capable of a take-off thrust improvement of 4% at sea level, the engine could enable longer range and higher payload, making it particularly suitable for A321XLR aircraft and unlocking more destinations for airlines. In addition, the engine will offer an increase of up to 8% take-off thrust at higher altitudes. GTF Advantage will be intermixable and interchangeable with the current GTF engine to ensure maximum operational flexibility.

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