General Electric And Pratt Vying To Power New Turboprop Regional Airliners | Aviation International News

General Electric And Pratt Vying To Power New Turboprop Regional Airliners

By Thierry Dubois • Writer

July 8, 2012

Pratt & Whitney Canada (P&WC) and GE Aviation are working on new-generation turboprop engines for the 90-seat regional aircraft that may be launched in the coming years. While P&WC is studying a clean-sheet design, dubbed Next-Generation Regional Turboprop (NGRT), GE is planning on a derivative of the GE38 turboshaft: the CPX38

The NGRT is being designed for 90-seaters, in the 5,000- to 7,000-shp power range. The precise level of power will depend on the cruise speed and size of the aircraft. “With the same technology, we could go up to 8,000 shp,” said Richard Dussault, Pratt & Whitney Canada’s marketing v-p.

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