Williams fires up FJ44-3 version | Aviation International News

Williams fires up FJ44-3 version

Williams International today will formally unveil its latest and most powerful turbofan, the 3,000-lb-thrust FJ44-3, a pair of which will power Cessna’s ne

By AIN Staff • AIN Staff

June 30, 2008

Williams International today will formally unveil its latest and most powerful turbofan, the 3,000-lb-thrust FJ44-3, a pair of which will power Cessna’s new CJ3. Williams has flown a development version of the new turbofan, on a CJ2 testbed.

At Booth No. 686 on the NBAA ’02 exhibit floor, the Walled Lake, Mich. manufacturer is displaying an array of engines starting at 770 lb of thrust and increasing in increments of 400 to 500 lb up to the FJ44-3. This latest FJ44–unlike the -1 and -2 versions, in which Rolls-Royce is a 15 percent participant–is strictly a Williams International product. The FJ44-3 features a better than 5-to-1 thrust-to-weight ratio and a new, lightweight dual-channel Fadec.

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