China’s recently flown second stealth fighter is powered by a pair of Russian-supplied Klimov RD-93 turbofans, AIN has learned. A large model of the design, which has been dubbed the J-31 in unofficial reports, was on display at Airshow China in Zhuhai last week.
HyperMach Aerospace announced a new configuration for its SonicStar supersonic business jet that will boost the aircraft’s top speed by more than 10 percent, to Mach 4.5, while also increasing range to more than 6,500 nm.
China’s Spring Airlines has ordered CFM56-5B engines to power a pair of new Airbus A320s that it is due to received in January and July 2014. Engine maker CFM International announced the $40 million deal on November 14 at Airshow China 2012.
Sierra Industries and Clifford Development have formed a joint venture called NewJETz to develop a Williams International FJ44-4 engine retrofit program. The 3,600-pound-thrust engine retrofit will power legacy Cessna Citation 550 and 560 series jets, including the Citation V, Bravo, Ultra and Encore. The new modification is called eVolution, and NewJETz will also offer owners of these aircraft avionics and other upgrades.
Snecma has started running the first Silvercrest turbofan at its Villaroche test facility, near Paris. With 11,000 pounds of thrust, the Silvercrest will power the Cessna Longitude super-midsize business jet. EASA engine certification is slated for 2015 and FAA validation is expected shortly thereafter.
GE Aviation (Booth No. 3900) is planning on testing the first full Passport 20 engine, slated to power the Bombardier Global 7000 and 8000, in the second quarter of next year. The design of the 16,500-pound-thrust turbofan was frozen in April this year. A series of thorough safety trials is well under way.
Honeywell is targeting the third quarter of next year for the certification of the HTF7500E turbofan. This is a revised schedule that fits with Embraer’s delay in developing the midlight Legacy 450 and midsize Legacy 500 business jets.
Safran USA (Booth No. 2579) is flexing some considerable muscle here at the convention, showing a diverse role in the business aircraft market that stretches from nose to tail and wingtip to wingtip. Among the aviation products available from this global conglomerate are turbofan engines, nacelles, thrust reversers, landing gear, wheels and brakes, auxiliary power units, avionics, navigation systems, flight controls and wiring.
CFM faces some uncertainties surrounding its Leap-1C turbofans for the Comac C919 narrowbody, although the engine program schedule calls for that variant of the three-member Leap family to go to test first.
Pratt & Whitney has finished assembling the first PurePower PW1100G-JM turbofan for the Airbus A320neo, the engine manufacturer announced today. Company leaders from Pratt & Whitney, Airbus and program partners MTU and JAEC joined employees on Friday morning to celebrate the program