The CFM56 is a high-bypass turbofan engine (most of the air accelerated by the fan bypasses the core of the engine and is exhausted out of the fan case) with several variants having bypass ratios ranging from 5:1 to 6:1, generating 18,500 to 34,000 lbf (80 kN to 150 kN) of thrust. The variants share a common design, but the details differ. The CFM56 is a two-shaft (or two-spool) engine, meanin… WebOct 28, 2014 · CFM56 ‐ 5A3 (A320) CFM56 ‐ 5B3/P (A321) History: ‐ First engine to test (FETT) = January 1986 ‐ First flight on B707 FTB = June 1986 ‐ Engine certification = …
CFM56 5A 5B Differences PDF Engines Valve - Scribd
WebIt is 4% more efficient than the CFM56, with cruise thrust-specific fuel consumption for the -A5 at 0.574 and 0.596 lb/lbf/h (16.3 and 16.9 g/kN/s ... registration F-WWIA, flew with IAE V2500 engines; the second prototype, equipped with CFM56-5B turbofans, flew in May. Lufthansa and Alitalia were the first to order the stretched Airbuses, with ... WebThe CFM56-2 engine is the “granddaddy” of the CFM family of engines. It was the first high-bypass engine in the 10-ton class and formed the foundation for the CFM56 engines in service today. ... 18,500 – 23,500 Pounds Thrust. The CFM56-3 was designed for Boeing 737-300/-400/-500 Classic aircraft. Derived from the CFM56-2, this super ... score angleterre france rugby 2023
LEAP Engines – CFM International Jet Engines
WebLeveraging the successes and unrivalled experience of the CFM56 program, the LEAP engine is built for 99.94 percent departure reliability – which means more time in the air and less time on the ground. ... 24,500 – 33,000 pounds thrust (35 000 at altitude) LEAP-1B - Boeing 737 MAX. 23,000 – 28,000 pounds thrust. LEAP-1C - COMAC C919. WebMay 29, 2024 · The Airbus A320 family is powered by two CFM International CFM56-5B turbofan engines. These engines can produce a thrust from 21600 lb (9800 kg) to 33000 … WebSelected by Boeing as the sole-source powerplant for its Next-Generation 737 range, the CFM56-7B develops 19,500 to 27,300 pounds of thrust. Thanks to upgrades to the core and low-pressure turbine, the latest CFM56-7BE configuration delivers significant performance improvements for operators, including a 1% reduction in fuel consumption … score anything