How much does a CFM56 5b engine cost?
How much does a CFM56 5b 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 |
| Status: | In Production |
| Manufacturer: | General Electric Co. and Safran |
| Price/Unit Cost: | CFM56-2A2: $8.75 million (in 2015) |
What does CFM stand for in CFM56?
Most commonly, CFM stands for “cubic feet per minute”.
How many CFM56 engines are in service?
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.
How many fan blades does a CFM56 5B have?
Fan blades are reduced from 36 (CFM56-5) to 24 and it incorporates features from the CFM56-5B such as a double-annular combustor as an option.
How much does a ge90 engine cost?
According to Top Gear’s speed test, that is how much air a human breathes in four days. Each engine costs $24 million.
What does CF stand for in jet engines?
CF6
| Acronym | Definition |
|---|---|
| CF6 | Coupling Factor 6 |
How many fan blades does a CFM56 have?
44 blades
The CFM56-2 comprises a single-stage fan with 44 blades, with a three-stage LP compressor driven by a four-stage LP turbine, and a nine-stage HP compressor driven by a single-stage HP turbine. The combustor is annular.
What planes use CFM56 engines?
Designed, developed and produced by CFM International, the CFM56 engine powers single-aisle commercial jetliners from Airbus (A320 family) and Boeing (737 family), as well as various military aircraft.
How many CFM56 5b engines are in service?
It has more than 550 operators and more than 2,400 CFM56-powered jet aircraft are in the air at any moment. It is known for its dependability: its average time on wing is 30,000 hours before a first shop visit, with the current fleet record at 50,000 hours.
Who makes the CFM56 jet engine?
CFM International
Designed, developed and produced by CFM International, the CFM56 engine powers single-aisle commercial jetliners from Airbus (A320 family) and Boeing (737 family), as well as various military aircraft.
How much fuel does a GE90 burn?
From this pdf, I found that the GE90 at cruise consumes 1.079 kg/s of fuel. It also cites an air-flow of 576 kg/s.
How many CFM56 engines did CFM make in 2015?
CFM delivered 1,638 CFM56 engines in 2015 and 1,560 in 2014. This compares to 1,450 CFM56 engines delivered in 2012 and 700 in 2002. CFM boasts the highest production rate in the industry and has consistently built more than 1,000 CFM56 engines annually since 2006.
What is Tech Insertion on a CFM56-5B?
In 2007, Tech Insertion became the production configuration for all CFM56-5B engines, further providing operators with significant improvements in fuel consumption, emissions levels, and maintenance costs. The CFM56-5B is the engine of choice for the A320 family, having been selected to power nearly 60 percent of the aircraft ordered.
What is the FFPH of cfm56-7b20?
CFM56-7B20 is rated at 91.6kN of Thrust. At 100% N1, it burns 0.91 KG of Fuel per second. This gives it a TSFC of 0.035752 This now means that the FFPH at cruise is around 2784.6kg per hour which when you multiply by two (for 2 engines) is equal to 5569.2.
What is the thrust of a CFM56-3 engine?
The first derivative of the CFM56 series, the CFM56-3 is designed for Boeing 737 Classic series (737-300/-400/-500), with static thrust ratings from 18,500 to 23,500 lbf (82.3 to 105 kN).
