Snecma Services has signed a three-year maintenance contract with privately-owned Bahrain Air to support the CFM56-5A engines that power the carrier’s fleet of Airbus A320 aircraft–which will number four by the end of the year.
Air Transport and Cargo » Air Transport and Cargo Engines
News and issues relating to air transport and cargo engines.
CFM International partners General Electric and Snecma have extended their successful 34-year partnership until 2040 and revealed plans to develop an all-new engine, provisionally called the Leap-X. The engine will provide 16 percent more fuel efficiency than today’s CFM56; however, it will not be offered for retrofit to existing aircraft.
Russian airframer Irkut wants Rolls-Royce and Pratt & Whitney to bid against each other with Russian partners in the tender to provide a powerplant for the new MS-21 airliner that it expects to launch this summer.
Russia’s aircraft engine manufacturers are trying to make up ground lost to Western rivals through a comprehensive process of consolidation and restructuring. The success of this change will have an impact not just on the companies themselves, but also on the ambitious new aircraft programs being prepared under the auspices of the new United Aircraft Manufacturing Corp. (OAK) for which new-generation engines are required.
The success of Rolls-Royce’s flight test program for the Boeing 787’s Trent 1000 engine has led it to consider retaining the Boeing 747 it acquired for the tests and using it as a flying test bed for future programs. These programs include the new RB212 turbofan Rolls-Royce is developing for the Dassault Falcon super mid-size business jet.
Pratt & Whitney passes one of the most important milestones in its long history as the much-heralded Geared Turbofan engine takes to the skies this month. Installed and nearly ready to fly aboard the company’s Boeing 747 testbed in the days leading to the start of this week’s Farnborough airshow, the GTF demonstrator underwent 250 hours of ground testing since engineers first ran the engine in November 2007.
International Aero Engines comes to Farnborough celebrating the 25th anniversary of the landmark deal on March 11, 1983, between Rolls-Royce, Pratt & Whitney and Japanese Aero Engines to develop a brand-new engine–the V2500–to compete with the CFM56 to power the Airbus A320 family.
French engine manufacturer Snecma is developing a new high-pressure core for regional jet applications, dubbed DEM 21 for “21st century demonstrator,” in the 12,000- to 17,000-lb-thrust range. The program may provide the basis for variants capable of powering regional airplanes of up to 70 seats.
China’s AVIC I Commercial Aircraft Co. (ACAC) last month signed a letter of intent with GE Aircraft Engines that calls for the use of GE’s CF34-10A turbofan to power the proposed ARJ21 regional jet. The CF34-10A engine, scheduled for introduction early in 2004 with the Embraer 190-200, would power both the 79-passenger and the 99-passenger variants of the ARJ21 under the terms of the agreement.
Rolls-Royce received FAA certification of the AE3007A-1E turbofan, the powerplant for the Embraer ERJ-145XR. The XR, which is scheduled to enter service later this year, features a 2,000-nm range, or an increase of about 450 nm over the standard ERJ-145. The -1E provides 8,110 lb of thrust, some 686 lb more than the -1 on the standard ERJ-145.