The CFM International CFM56 (U.S. military designation F108) series is a Franco-American family of high-bypass turbofan aircraft engines made by CFM International (CFMI), with a thrust range of 18,500 to 34,000 lbf (82 to 150 kN ). The CFM56-7B is the exclusive engine for the Boeing Next-Generation single-aisle airliner. In total, more than 15,000 CFM56-7B engines have been delivered to power 737 aircraft, making it the most popular engine-aircraft combination in commercial aviation history.
CFM International CFM562 Turbofan Engine National Air and Space Museum
The CFM International LEAP ("Leading Edge Aviation Propulsion" [6]) is a high-bypass turbofan engine produced by CFM International, a 50-50 joint venture between American GE Aerospace (formerly GE Aviation) and French Safran Aircraft Engines (formerly Snecma). From a less than auspicious beginning, CFM International developed its CFM56 turbofan into the world's best-selling airliner engine. Now, although its attention is turning to the new-technology LEAP, the huge CFM56 fleet is likely to keep aircraft and MROs busy for decades to come. APPLICATIONS Boeing 737 CFM56-5A Turbofan Engine 22,000 - 26,500 Pounds Thrust The CFM56-5A is the powerplant that powered Airbus' entry into the single-aisle market: the A320ceo in 1988. APPLICATIONS Airbus A319 Airbus A320 CFM56-5C Turbofan Engine 31,200 - 34,000 Pounds Thrust The CFM56-3 is a high bypass, dual rotor, axial flow turbofan engine. Basic engine specification are provided in Fig 1 and 2. The integrated fan and booster (low pressure turbine-LPC) is driven by a 4 stage low pressure turbine (LPT). A single stage high pressure turbine (HPT) drives the 9 stage high pressure compressor (HPC)
CFM56 engines fly out at APOC Aviation
The CFM56 was initially intended to replace older turbojet engines of the 89-kilonewton (20,000-pound) thrust class, and to provide quiet, efficient, and environmentally acceptable power for transport aircraft. Engines of this family are used on both civil and military aircraft. Civil types include Boeing 737s and Airbus Industrie A320s and A340s. The CFM56 is the world's most widely used turbofan in commercial aviation. The CFM56 powers entire lines of commercial jets made by Airbus and Boeing to include the A3XX series and B737 family of aircraft with operators worldwide. The military derivative is designated F108 and powers U.S. military aircraft such as the KC-135R Stratotanker, RC. The CFM International CFM56 series is a French-American family of high-bypass turbofan aircraft engines made by CFM International, with a thrust range of 18,500 to 34,000 pounds-force. CFMI ia a 50-50 joint-owned company of Safran Aircraft Engines of France, and GE Aviation of the United States AIRCRAFT ENGINES, CFM DEVELOPS, PRODUCES, AND MARKETS CFM56 ENGINES, WHICH NOW POWER MORE THAN 14,000 SINGLE-AISLE COMMERCIAL AND MILITARY JETLINERS WORLDWIDE. The CFM56 has set the standard for single-aisle commercial jet engines. With more than 32,500 engines delivered, the CFM56 is the best-selling product line in commercial aviation history.
CFM56 turbofan aircraft engine Cutaway Drawing in High quality
The CFM56 is a high-bypass turbofan engine that generates 18,500 to 34,000 lbf (80 kN to 150 kN) of thrust (most of the air propelled by the fan bypasses the core of the engine and is vented out of the fan case). There are numerous variations with bypass ratios varying from 5:1 to 6:1. Although the versions have a similar design, the details. Object Details Manufacturer CFM International, Inc. General Electric Co. Physical Description Type: Turbofan Thrust: 97,900 N (22,000 lb) Fan: Bypass ratio 6:0, single-stage Compressor: 3-stage axial low pressure, 9-stage axial high pressure Combustor: Annular chamber Turbine: Single-stage axial high pressure, 4-stage axial low pressure
The CFM56-3 turbofan engine, a joint venture between General Electric Aircraft Engines and Snecma, has been a workhorse in the aviation industry, powering numerous Boeing 737-300, -400, and. The CFM56-7B series uses a standard two-shaft design with a 61-inch diameter fan. Behind the fan is a three-stage low pressure compressor (LPC), a nine-stage high pressure compressor (HPC), a one- stage high pressure turbine (HPT), and a four-stage low pressure turbine (LPT) to drive the fan and LPC.
CFM56 Turbofan Aircraft Engine 3D model CGTrader
The turbofan engine used in this study is CFM56-3 series which was produced in 1970s and then certificated for the Boeing aircraft (model: 737). About 4500 CFM56-3 series engines work in around 200 airlines. The CFM LEAP engine provides over 15% greater efficiency while retaining the reliability of the CFM-56. A turbofan engine compresses the incoming air through a series of compressor stages. The compressed air is mixed with pressurized fuel and ignited in the combustion chamber. The fuel-air mixture expands and passes through a series of turbine.
