French engine manufacturer Snecma has been selected as the sole powerplant supplier for the new Dassault Falcon 5X, which was unveiled earlier this week here in Las Vegas. The new Silvercrest turbofan, rated at 11,450 pounds of thrust at takeoff and with a thrust-to-weight ratio of five, is expected to be certified in 2015. It will be the culmination of a 10-year effort, as Snecma began considering designing its first business jet engine in 2005.
Dassault Aviation revealed details of its long-awaited SMS jet today at the NBAA Convention, along with a new name: the Falcon 5X. Development of the jet, which will be powered by two Snecma Silvercrest engines, is well under way, with first flight scheduled for the first half of 2015 and entry-into-service two years later.
Snecma appears to be giving itself more time before beginning flight-testing of its first business jet engine: the Silvercrest. But the apparent delay in what had been projected at last year’s EBACE show as a first flight in the first half of 2013 will likely have little bearing on the certification path for the new turbofan’s first applications.
Snecma has started running the first Silvercrest turbofan at its Villaroche test facility near Paris, France. With 11,000 pounds of thrust, two of the units will power the Cessna Longitude super-midsize business jet.
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.
Snecma has finally found an aircraft for its Silvercrest engine to power after Cessna announced its selection here yesterday for its Longitude super-midsize jet, which is scheduled to enter service in 2017. It has been almost five years since the French manufacturer announced that it was to develop its first business-jet engine program, but finding its first application has proved to be a frustratingly long road.
Six months after launching its midsize Citation Latitude, Cessna Aircraft today at EBACE announced a $25.9 million stretched version–the Longitude–that will fly 4,000 nm at Mach 0.82. First flight is scheduled for 2016, with entry into service in 2017. “The aircraft is long on range, high on value and low on price,” Cessna president and CEO Scott Ernest said at the unveiling.
Six months after launching its midsize Citation Latitude, Cessna (Stand 7081) announced at EBACE this morning that it will offer a $25.9 million (2012 dollars) stretched version–the “Longitude–that can fly 4,000 nm at Mach 0.82.
Snecma is continuing development of its 9,500- to 12,000-pound-thrust Silvercrest engine for large-cabin business jets and RJs, with certification now expected in the 2013 to 2015 time frame. Disassembly after 80 hours of operation, which took the test engine up to takeoff speed and temperature redlines, showed the engine has exceeded the company’s expectations. The new engine has yet to be chosen for an OEM application.
Snecma is continuing development of its 9,500- to 12,000-lb Silvercrest engine for large-cabin business jets and RJs, with certification now expected in the 2013 to 2015 time frame. Disassembly after 80 hours of operation, which took the test engine up to takeoff speed and temperature redlines, showed that the engine exceeds the company’s expectations. Snecma (Booth No.
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