0 - 100kN turbofan FJ44-3
200 - 300kgfor business aircraft

0 - 100kN turbofan
0 - 100kN turbofan
0 - 100kN turbofan
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0 - 100kN
Dry weight
200 - 300kg
for business aircraft


Ever since the reliable FJ44 family was launched with the FJ44-1 turbofan, we've been building on its technology and its tradition of success. The FJ44-3 was FAA certified in 2004. Performance for this engine is truly breathtaking! Thrust-to-weight ratio is increased dramatically over its predecessor. Efficiency improvement gives additional fuel savings. Truly a world class turbofan engine for FAR 23 and FAR 25 airplanes. The unique fan and compressor sections of the FJ44-3 are a direct result of over 30 years experience with integrally bladed fans and compressors (blisks) used in various Williams International turbofan engines. The FJ44-3 maintains the modest turbine temperatures of the FJ44-1 and FJ44-2 while retaining all of Williams International's unique low-cost turbofan technology, such as an uncooled, high-pressure turbine, an effusion-cooled combustor, and a high-work, two-stage LP turbine. The truly remarkable combination of thrust, weight, and specific fuel rate at cruise makes the FJ44-3 the ideal choice when you seek better value.


*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.