CFM International CFM56

June 13, 2007 - 11:20am

In January, Pratt & Whitney achieved a major milestone in its campaign to become a certified supplier of spares for CFM International’s CFM56-3 turbofans when it ran the first engine test containing parts it had re-engineered and manufactured. The event marked one of the final steps toward certification and delivery of the first P&W-manufactured CFM56-3 parts to the ground-breaking service’s launch customer, United Airlines.

June 12, 2007 - 11:00am

CFM International, the engine manufacturing joint venture between General Electric and Snecma of France, is forging ahead with a range of advanced engine studies as part of its leading edge aviation propulsion (LEAP56) program.

May 4, 2007 - 10:59am

Snecma is progressing with its plans to develop a turbofan in the 10,000-pound-thrust class. Last October, the French manufacturer revealed plans to enter the business jet engine market. Design of the Silvercrest powerplant is well under way and the core should run later this year.

April 30, 2007 - 5:52am

French engine manufacturer Snecma is making progress with plans to develop a turbofan in the 10,000-pound-thrust class. The manufacturer revealed plans last October to enter the business jet engine market. Design of the Silvercrest powerplant is now well under way, and the core is scheduled to run later this year.

April 4, 2007 - 12:35pm

The simultaneous dual flameout of a Garuda Indonesia Airlines 737 and its subsequent ditching on Jan. 16, 2002, has led the NTSB to issue two recommendations targeting FAA turbofan rain and hail ingestion engine certification standards. The CFM56-3-B1 engines failed when the aircraft flew through a thunderstorm and encountered “extremely heavy” precipitation and hail on the approach.

March 26, 2007 - 12:34pm

CFM International has announced that New Delhi, India, will be the location for the company’s fourth aircraft engine maintenance training school. It is slated to open in 2010.

December 18, 2006 - 5:26am

Engine manufacturers are showing renewed interest in the 10,000-pound-thrust segment. They see the aging of the General Electric (GE) CF34-3B, the only engine in production in the class, and at least two companies–Snecma and Pratt & Whitney Canada–are eyeing future large business jets, the size of the Bombardier Challenger 600 series, as potential applications. Meanwhile, GE is modernizing the CF34-1 for the Challenger 601.

December 15, 2006 - 9:55am

CFM International has launched a new technology development program, LEAP56, that aims to ensure successors to its market-leading CFM56 engines can meet future airline demands for improved fuel consumption and reliability along with tougher environmental regulations.

December 14, 2006 - 9:46am

GKN Aerospace has won approval from Snecma Services to repair and overhaul CFM56-5B fan blades. The authorization covers the restoration of the blades’ overall length and midspan shrouds. Critical to the engine’s efficient operation, the blade length and midspan shroud dimensions erode over time.

December 14, 2006 - 8:17am

Malaysian discount-fare airline AirAsia finally chose an engine type for the 60 Airbus A320s it ordered in two batches last December and in March. CFM International will supply its CFM56-5B as specified under a firm order signed here yesterday for 120 engines and nine spares valued at some $750 million at list price.

 
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