The geared turbofan is a type of turbofan aircraft engine with a planetary gearbox between the low pressure compressor / turbine and the fan, enabling...

Whitney PW1000G family, also known as the GTF (geared turbofan), is a family of high-bypass geared turbofan produced by Pratt & Whitney. Following years...

A turbofan or fanjet is a type of airbreathing jet engine that is widely used in aircraft propulsion. The word "turbofan" is a combination of the preceding...

The Lycoming ALF 502/LF 507 (later Honeywell ALF 502/LF 507) is a geared turbofan engine produced by Lycoming Engines, AlliedSignal, and then Honeywell...

the adoption of the more fuel-efficient Pratt & Whitney PW1900G, a geared turbofan engine. The aircraft family comprises three variants that share the...

turbofan engines, but it could test a series/parallel hybrid electric propulsor based on Rolls-Royce LibertyWorks' EVE concept of a geared turbofan....

The Garrett TFE731 (now Honeywell TFE731) is a family of geared turbofan engines commonly used on business jet aircraft. Garrett AiResearch originally...

compressors to spin faster, putting each in their optimal zones." Geared turbofans are also used in the following engines, some still in development:...

ghost of the geared IAE SuperFan proposed for the A340 (supplanted in 1987 by the CFM56). CFM International has also considered geared turbofan architecture...

Québec held the remaining stake. Powered by Pratt & Whitney PW1500G geared turbofan engines under its wings, the twinjet features fly-by-wire flight controls...