Snecma

May 19, 2014 - 6:00am

Most activity in business jet engine research and development is taking place for business aircraft at the top end of the size range. Snecma (Booth 5515) is developing the Silvercrest for the Dassault Falcon 5X, while Pratt & Whitney Canada (Booth 3834) has readied a new variant of the PW307 for the newly revealed Falcon 8X. The Québec-based manufacturer is also running the PW800, a demonstrator in the 10,000- to 20,000-lb-thrust range. GE (Booth 5551) is working on its Passport engine for Bombardier’s Global 7000 and 8000.

May 6, 2014 - 3:50pm

Dassault Aviation joined the Falcon 5X’s main center fuselage subassemblies–the front and rear lower subassemblies and the upper subassembly–in mid-April, the company announced on Thursday. This is a milestone for the 5,200-nm wide-cabin twinjet, which the French OEM expects to fly in the first half of next year and enter service in 2017.

April 22, 2014 - 3:10pm

Pratt & Whitney Canada started running a full PW800 engine demonstrator late last year, company vice president of business aviation and military programs Michael Perodeau told AIN yesterday. He confirmed that the demonstration effort has progressed according to plan but gave little detail.

April 7, 2014 - 4:08pm

As preparations proceed for running a full open-rotor engine demonstrator in 2016 under Europe’s Clean Sky research effort, French engine maker Snecma sees the program’s participants reaching a consensus over whether or not to proceed in the 2017-to-2019 period.

March 26, 2014 - 12:09pm
New GE Aviation Leap final assembly plant

GE Aviation announced on March 26 that it will break ground this year on a new $100 million assembly plant in Lafayette, Ind., to produce Leap engines for narrowbody airliners as part of its CFM International joint venture with France’s Snecma. It expects the plant will create 200 jobs by 2020.

February 9, 2014 - 6:50pm
Leap-1A, destined to power the Airbus A320neo, began running on GE’s Peebles, Ohio testbed last September. Next in line is the Leap-1B, which will power the Boeing 737.

Engine manufacturer CFM International (Stand G23) plans to test 15 Leap engines this year as part of a development program leading to certification of the Leap-1A for the Airbus A320neo next year. Also part of the program, the Leap 1B and -1C versions are to power the upgraded Boeing 737 Max and the new Comac C919 narrowbodies, respectively. The engine’s designers promise a 15-percent fuel burn advantage over the current CFM56.

February 9, 2014 - 6:00pm
Ice crystals can penetrate far into an engine and cause serious icing issues. Photo: NASA

Researchers are gradually coming to understand the physics of in-flight engine icing due to ice crystals. In response to this enhanced knowledge of the subject, civil aviation authorities, such as the European Aviation Safety Agency (EASA) and the U.S. Federal Aviation Administration (FAA), are considering more stringent certification requirements.

November 25, 2013 - 10:20am

Carrying the flag for the Russian civil aircraft industry on static display last week at the Dubai Airshow, the Sukhoi Superjet 100 made an impression on both sides of the globe as Mexico’s Interjet prepared to press into service its third copy of the 100-seat regional jet.

November 18, 2013 - 10:50am
Superjet 100

The only aircraft to represent the Russian civil aircraft industry on static display here at the Dubai Airshow, the Sukhoi SuperJet 100 is making an impression on both sides of the globe as Mexico’s Interjet prepares to press into service its third example of the 100-seat regional jet.

November 18, 2013 - 10:50am

The only aircraft to represent the Russian civil aircraft industry on static display here at the Dubai Airshow, the Sukhoi SuperJet 100 is making an impression on both sides of the globe as Mexico’s Interjet prepares to press into service its third example of the 100-seat regional jet.

 
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