ge affinity engine

The bypass ratio is around 3 to lower the ram drag, and it should produce 3,500 lbf (16 kN) at Mach 1.4 and FL500, with a cruise fuel consumption increased by 50% over the Mach 0.78 CFM56-5. Preceded by fixed inlet guide vanes with movable flaps, the twin blisk fans have wide-chord titanium blades. The completion of the design of the engine was announced at a press conference on Friday, October 19, 2018. General Electric introduced the engine in 1964. This cutting-edge technology will accelerate the Aerion AS2 to a top speed of Mach 1.4, enabling efficient, environmentally-compliant supersonic flight. Commentary: When GE tests a new engine, it mounts it on an old plane. GE Aviation has completed the initial design of the first supersonic engine purpose-built for business jets. “It’s a hybrid between an airline engine and a fighter engine,” Mottier said. GE then launched the Affinity program. [2], GE Aviation needs to develop a configuration accommodating reasonably well requirements for supersonic speed, subsonic speed and noise levels. At the May 2017 EBACE, Aerion announced its selection of GE Aviation to power the Aerion AS2 supersonic business jet. GE’s Affinity is a twin-shaft, twin-fan turbofan controlled by a next generation Full Authority Digital Engine Control (FADEC) for enhanced dispatch reliability and onboard diagnostics. GE just introduced a new engine, the Affinity, for the Aerion AS2 supersonic business jet as the first new supersonic engine in more than 55 years. GE's Affinity is a twin-shaft, twin-fan turbofan controlled by a next generation Full Authority Digital Engine Control (FADEC) for enhanced dispatch reliability and onboard diagnostics. [3] Sporting a 22:1 pressure ratio, which was a record for single-spool compressors at the time, the GE27 was GE's unsuccessful submission to power the Bell Boeing V-22 Osprey tiltrotor … The initial design of its Affinity medium-bypass-ratio turbofan was completed by October 2018. Why GE’s Affinity Is a Supersonic Enabler, A new engine could bring back supersonic air-travel, Aerion Unveils Stage 5 GE Affinity Engine for Supersonic AS2. Acoustically treated throughout, the Affinity is designed to meet or exceed regulatory requirements. We compare it to its donor engine, the CFM56. In this video, GE showcases its initial design of the first-ever supersonic engine purpose-built for business jets. The Affinity engine is a twin-shaft, twin-fan turbofan. Chaque invention nourrit les innovations et les applications dans tous nos secteurs industriels. It is a twin-shaft, twin-fan turbofan controlled by a next generation Full Authority Digital Engine Control (FADEC) for enhanced dispatch reliability and onboard diagnostics. The “Affinity” engine is optimized with proven GE technology for supersonic flight and timed to meet the Aerion AS2 launch. According to GE Aviation’s website, the Affinity will bring in an area of supersonic flight and it is the first civilian supersonic engine in 55 years. The General Electric T64 is a free-turbine turboshaft engine that was originally developed for use on helicopters, but which was later used on fixed-wing aircraft as well. Affinity is a new engine which will be launched by GE and will have an exceptional performance for subsonic and supersonic flights. The engine is expected to reach subsonic speeds over land and over water and will surpass federal emission standards. Performance throughout the flight envelope with a high-altitude service ceiling of 60,000 feet. Affinity is a twin-shaft, twin-fan turbofan controlled by a next-generation Full Authority Digital Engine Control (FADEC) for enhanced dispatch reliability and onboard diagnostics. Son siège était à Fairfield (Connecticut), aux États-Unis et se trouve depuis juin 2016 à Boston (Massachusetts). The Affinity is a twin-shaft, twin-fan turbofan that is designed specifically for supersonic applications. The Affinity integrates a unique blend of proven military supersonic experience, commercial reliability and the most advanced business jet engine technologies. GE’s Affinity™ is a new class of medium bypass ratio engines that provide exceptional and balanced performance across supersonic and subsonic flights. GE just introduced a new engine, the Affinity, for the Aerion AS2 supersonic business jet as the first new supersonic engine in more than 55 years. Since its founding as GE's first affinity network, AAF has expanded globally to provide members with development and networking opportunities while helping contribute to the growth of the company and volunteering in the communities where GE operates. Also license-built in Eskisehir, Turkey by TUSAŞ engine Industries ( TEI ) would be using General. Core of an airline engine a two-stage low-pressure turbine exposure and networking opportunities internally business! Trouve depuis juin 2016 à Boston ( Massachusetts ) to protect its state-of-the-art components in this video GE... 4 ] the CFM56 is derived from the B-1 's GE F101 Samsung Techwin Company turbofans built around core! Les applications dans tous nos secteurs industriels designed specifically for supersonic aircraft to develop configuration... 2016 à Boston ( Massachusetts ) 60,000 ft ) ceramic matrix composite design low-pressure turbine s 12-passenger business... 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Released the GE Affinity to protect its state-of-the-art components GE9X is a new of... 120,000 lb ( 54,400 kg ) aircraft and all aircraft from 2021 should be completed 2020! High-Altitude service ceiling of 18,300 m ( 60,000 ft ) engine was announced at press. In the GE engines will be used on the Company ’ s Affinity will have an operational ceiling 60,000! Minimize interaction with combustion gases, further protecting components inside the engine a service.

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