What does CFM stand for engine?
CFM is not an acronym, so it doesn’t stand for anything. The company (CFM), and product line (CFM56), got their names by a combination of the two parent companies’ commercial engine designations: GE’s CF6 and Snecma’s M56.
How many CFM engines are there?
Over 28,000 CFM56 engines are currently in service with commercial and military operators around the world.
Which planes use CFM engines?
CFM International LEAP
|First run||4 September 2013|
|Major applications||Airbus A320neo family Boeing 737 MAX Comac C919|
How much does a CFM engine cost?
CFM International CFM56 (F108)
|Engine Type:||Two-Spool High-Bypass Turbofan Engine|
|Applications:||C-40 Clipper; Boeing 737 AEW&C P-8A Poseidon; KC-135/RC-135; E-6B Mercury|
|Manufacturer:||General Electric Co. and Safran|
|Price/Unit Cost:||CFM56-2A2: $8.75 million (in 2015)|
Where are CFM engines made?
The engines are assembled by GE in Evendale, Ohio, and by Safran in Villaroche, France. The completed engines are marketed by CFMI. Despite initial export restrictions, it is the most used turbofan aircraft engine in the world, in four major variants.
Is CFM owned by GE?
In 2017, CFM delivered 1,900 engines including 459 LEAPs, of which it plans to deliver 1,200 in 2018, 1,800 in 2019 and more than 2,000 in 2020….CFM International.
|Key people||Gaël Méheust (CEO)|
|Products||Gas turbine engines|
|Parent||GE Aviation Safran Aircraft Engines|
Who makes Boeing 737 engines?
Each 737 MAX will use a pair of LEAP-1B jet engines developed by CFM International, a joint venture between GE Aviation and Safran Aircraft Engines of France.
How many engines does a 747 have?
The Boeing 747 is a large, wide-body (two-aisle) airliner with four wing-mounted engines. Its wings have a high sweep angle of 37.5° for a fast, efficient cruise speed of Mach 0.84 to 0.88, depending on the variant.
Which engines do Boeing use?
CFM56-7B ENGINE The CFM56-7B is the exclusive engine for the Boeing Next-Generation single-aisle airliner. In total, over 8,000 CFM56-7B engines are in service on 737 aircraft, making it the most popular engine-aircraft combination in commercial aviation.
Who owns CFM International?
Safran Aircraft EnginesEngine Investments Holding Company
CFM International/Parent organizations
As a 50/50 joint company, CFM’s financial and shareholder information are reported through our parent organizations – GE and Safran Group. Visit their websites for the latest news and reporting.
Who makes Airbus engine?
Boeing does list GE arch-rival Rolls Royce as an engine option for their 787 family of aircraft [xv]. Further, GE supplies engines for Airbus’ A330 family of aircraft. On Airbus’ A380 family of superjumbo aircraft, the company offers products build by Engine Alliance in which GE owns a 50% stake [xvi].
Which planes have Rolls Royce engines?
Members of the Trent engine family are now in service on the Airbus A330, A340, A350, and A380, as well as the Boeing 777 and 787 Dreamliner.
How to calculate engine CFM?
Fortunately, calculating the optimum CFM for a given engine is simple. Multiply the engine’s highest expected revolutions per minute (RPMs) by the displacement of the engine, as measured in cubic inches.
What does CFM stand for?
CFM stands for “cubic feet per minute” and is a measure of air flow, often used to describe the capabilities of heating, ventilation and air conditioning systems.
Who makes CFM jet engines?
It is produced by CFM International, a 50-50 joint venture company between GE Aviation of the United States and Safran Aircraft Engines (formerly known as Snecma) of France. It is a modernized complement to the successful CFM56, intended to compete with the Pratt & Whitney PW1000G in the single-aisle jetliner market.
Who makes CFMOTO engines?
CFMoto ATVs are made by CFMoto, a Chinese ATV maker. Fuelled by its joint venture with KTM, CFMoto is about to enter uncharted waters for a Chinese manufacturer in developing and marketing the most powerful range of motorcycles yet manufactured in the People’s Republic by a local company. Does CFMOTO make good quality UTVs?