The CJ1+'s 1,965-pound-thrust FJ44-1AP turbofans are far more advanced than the -1A engines fitted to the CJ1 and CitationJet. The -1AP engines use several technology elements from the FJ44-3, the ...

Cessna last week flew a Williams International FJ44-4A jet engine aboard its CJ2 testbed aircraft, marking the first flight of the new turbofan destined for the eight-passenger, $8 million CJ4, writes ...

Turbine engine maker Williams International has successfully completed a flight test of its FJ44-4 engine on 100 percent sustainable aviation fuel. The VH-4T-RD hardware is a pre-cursor to the ...

Williams International designated Jet Maintenance International as an authorized service center for the FJ44 engine series used on light Cessna Citations. With the authorized service center ...

The SJ30-2's second-generation ECU-equipped, Williams FJ44-A turbofans are rated at 2,300 pounds of thrust for takeoff up to ISA+7°C, so thrust starts to drop as the OAT rises above 72°C. The -2 ...

The engine that powers Cessna’s CJ series, Hawker Beechcraft’s Premier and others has just demonstrated its ability to run on “coal-based alternative fuel,” according to Williams International. The ...

Alenia Aermacchi has selected the Williams International FJ44-4M turbofan to power its M-345 intermediate trainer, with the engine supplier having beaten rival proposals from Honeywell and Pratt & ...

At the European BusinessAviation Convention (EBACE) in Geneva, Switzerland today, Pilatus, well known for its high-performance single-engine turboprop aircraft, entered the jet age. The company ...

Sam Williams, founder and chairman of Williams International Corp., a Walled Lake-based jet and missile engine maker, died Monday. The company confirmed his death Tuesday in a statement. Williams was ...

We've all seen the mouth-watering off-road hardware to come from Icon over the past few years. Jonathan Ward's numerous variations on the timeless Toyota FJ40 to impeccably reimagined classic Ford ...