Its new Affinity engine, GE Aviation refers to power plants with an average degree of bypass. The CFM56 is derived from the B-1's GE F101. The GE9X is a lot bigger than a 747's existing engines. The “Affinity” engine is optimized with proven GE technology for supersonic flight and timed to meet the Aerion AS2 launch. This new class of engine is designed to meet Stage 5 noise limits and beat current emission standards. 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 claims that the Affinity, which is based on the company's supersonic fighter jet experience and lessons learned from building engines for the Boeing 787 Dreamliner, will be … The “Affinity” engine is optimized with proven GE technology for supersonic flight and timed to meet the Aerion AS2 launch. GE then launched the Affinity program. The General Electric Affinity is a turbofan developed by GE Aviation for supersonic transports. GE’s New Affinity Engine Brings Supersonic Private Jets Closer to Reality. It is purposefully designed to enable efficient supersonic flight over water and efficient subsonic flight over land, without requiring modifications to existing compliance regulations. 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. The Affinity is a new class of medium bypass ratio engines that provide exceptional and balanced performance across supersonic and subsonic flights. The Mach 1.4-to-1.6 speed requires no variable-geometry inlet and the variable-area nozzle has a cone moving longitudinally, replacing a convergent-divergent nozzle. Its detailed design review should be completed by 2020 for the first prototype production. GE’s Affinity™ is a new class of medium bypass ratio engines that provide exceptional and balanced performance across supersonic and subsonic flights. It is optimised for supersonic flight over water and subsonic flight over land, and designed to meet Stage 5 subsonic noise … GE Aviation and Aerion jointly are developing the first engine in more than half a century to power a civil supersonic aircraft. It lacks an afterburner, and has a combustor with advanced coatings and uses additive manufacturing technologies. [4] Affinity is a new engine which will be launched by GE and will have an exceptional performance for subsonic and supersonic flights. It is purposefully designed to enable efficient supersonic flight over water and efficient subsonic flight over land, without requiring modifications to existing compliance regulations. The coatings minimize interaction with combustion gases, further protecting components inside the engine. The final engine configuration is a core with billions of operational hours – suggesting the CFM56 – and a new low-pressure section optimised for supersonic speed. GE then launched the Affinity program. The Affinity engine will be used in the upcoming Aerion AS2 supersonic business jet and GE says it will operate at altitudes of up to 60,000ft (18,000m) and speeds of Mach 1.4 - … The “Affinity” engine is optimized with proven GE technology for supersonic flight and timed to meet the Aerion AS2 launch. The engine is designed to meet stringent Stage 5 subsonic noise requirements and beat current emissions standards and long-term regulatory goals. It is a unique blend of … Learn more. It is purposefully designed to enable efficient supersonic flight over water and efficient subsonic flight over land, without requiring modifications to existing compliance … On Monday, GE Aviation engineers unveiled a new family of supersonic jet engines for the pointy-nosed aircraft. The final engine configuration is a core with billions of operational hours – suggesting the CFM56 – and a new low-pressure section optimised for supersonic speed. GE Aviation and Aerion jointly are developing the first engine in more than half a century to power a civil supersonic aircraft. 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. The CFM56 is derived from the B-1's GE F101. Brad Mottier of GE Aviation briefed the media on the Catalyst Turboprop, Passport business jet engine, and announced the Affinity engine program for supersonic aircraft at NBAA 2018. An engine for supersonic flight needs a lower bypass ratio than modern turbofans, having a higher flow speed for better efficiency. 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. In February 2018, Aerion released the GE engine configuration. • A proven engine … GE then launched the Affinity program. The manufacturer has completed initial design work on its "Affinity" engine for the AS2, GE Aviation Head of Business and General Aviation … The revolutionary new GE Adaptive Cycle Engine is the latest in a proud legacy of game-changing propulsion innovations from GE Aviation. They act as a heat barrier to keep parts cooler, allowing the engine to run at higher temperatures for greater efficiencies. GE then launched the Affinity program. In this video, GE showcases its initial design of the first-ever supersonic engine purpose-built for business jets. Performance throughout the flight envelope with a high-altitude service ceiling of 60,000 feet. 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 unveiling of General Electric’s Affinity engine for Aerion’s AS2 here at NBAA is the strongest signal yet that the era of supersonic business aviation is finally getting underway. Aerion Supersonic and GE … The Affinity is a new class of medium bypass ratio engines that provide exceptional and balanced performance across supersonic and subsonic … “GE Aviation has more than 60 years of experience in designing and building engines adapted for supersonic aircraft. 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’s Affinity integrates a unique blend of proven military supersonic experience, commercial reliability and the most advanced business jet engine technologies. GE’s Affinity features: • Efficient performance throughout the full flight envelope with a high-altitude service ceiling of 60,000. Called Affinity, the engines borrow from GE expertise in building jet engines for fighter planes and well as commercial engines for the latest generation passenger jets like Boeing 787 Dreamliner. GE’s Affinity™ is a new class of medium bypass ratio engines that provide exceptional and balanced performance across supersonic and subsonic flights. The CFM56-5 sitting on an A320 has a cruise thrust of around 5,000lbf at 37,000ft, a bypass ratio of 5 and a fuel consumption of 0.6 lb/lbf/hr. The GE Affinity engine line, a new class of medium bypass ratio engines, has yet to mature – and may see advantages from the company’s use of Dassault Systèmes digital thread platform. It is purposefully designed to enable efficient supersonic flight over water and efficient subsonic flight over land, without requiring modifications to existing compliance regulations. According to GE, Affinity is a twin-shaft, twin-fan turbofan controlled by a Full Authority Digital Engine Control (FADEC) system. 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’s Affinity™ engine is set to unlock a new generation of air travel in partnership with the Aerion AS2 business jet. Preceded by fixed inlet guide vanes with movable flaps, the twin blisk fans have wide-chord titanium blades. [1] GE describes the Affinity as a “twin-shaft, twin-fan turbofan with next-generation full authority digital engine control (Fadec).” The company said the engine is … • Efficient performance throughout the full flight envelope with a high-altitude service ceiling of … The CFM56 is derived from the B-1's GE F101. [8] The ITEP plans after 2025 to re-engine over 1,300 Sikorsky UH-60 Black Hawk and more than 600 Boeing AH-64 Apache, and power the Future Attack Reconnaissance Aircraft. It is purposefully designed to enable efficient supersonic flight over water and efficient subsonic flight over land, without requiring modifications to existing compliance regulations. Engine. In February 2018, Aerion released the GE engine configuration. The engine is a compromise between a big core for power and a small fan for wave drag, and Mach 1.4 is a compromise between higher speed and enough range. [2] The basis of the engine is a modified gas generator of the CFM56 turbofan engine, which, in turn, is structurally based on the gas generator from F101, the power plant for supersonic B … Affinity Up Close Among the Affinity’s features is a high-altitude 60,000-foot (18,288-meter) service ceiling, the highest bypass ratio of any supersonic engine, a special non-augmented supersonic exhaust system, an engine core adapted from GE’s commercial airline portfolio, and GE’s additive design and manufacturing technologies that optimize weight and performance. According to GE, Affinity is a twin-shaft, twin-fan turbofan controlled by a Full Authority Digital Engine Control (FADEC) system. [6] The engine is designed to meet stringent Stage 5 subsonic noise requirements and beat current emissions standards and, according to GE, the Affinity engine features: Efficient performance throughout the full flight envelope with a high-altitude service ceiling of 60,000. GE’s Affinity engine is a revolution in aviation innovation. This weird-looking plane isn't a joke. It features a proven engine core with billions of hours of service, a durable combustor with advanced coatings for sustained high-speed operation, and a special, non-augmented supersonic exhaust system. Durable combustors for hot and harsh conditions and advanced coatings for turbine section. Its new Affinity engine, GE Aviation refers to power plants with an average degree of bypass. Managing the high intake temperatures at high altitudes is a key challenge for the initial design. The Affinity is a twin-shaft, twin-fan turbofan that is designed specifically for supersonic applications. Commentary: When GE tests a new engine, it mounts it on an old plane. GE has incorporated military and civil engine technology into Affinity, which will have two fans, a 60,000ft service ceiling and meet stringent aircraft noise regulations, according to the company. Anticipated to be part of a family in the 16,000- to 20,000-pound-thrust range, the GE Affinity engine will be certified to operate at altitudes up to … GE Tackling Environmental Challenges with Affinity Engine by Kerry Lynch – June 18, 2020, 5:21 PM GE Aviation this week provided a glimpse into design challenges that the company is working through as it progresses on the twin-shaft, medium-bypass Affinity engine selected to power the Aerion AS2 supersonic business jet. The final engine configuration is a core with billions of operational hours – suggesting the CFM56 – and a new low-pressure section optimised for supersonic speed. Affinity engines combine aspects of GE’s military and airline engines. The final engine configuration is a core with billions of operational hours – suggesting the CFM56 – and a new low-pressure section optimised for supersonic speed. • An advanced twin-fan with the highest bypass ratio of any supersonic engine. GE’s Affinity is a new class of supersonic engines purpose-built for business jets. It is purposefully designed to enable efficient supersonic flight over water and efficient subsonic flight over land, without requiring modifications to existing compliance regulations. [10], "Aerion Unveils Stage 5 GE Affinity Engine for Supersonic AS2", "Lockheed and Aerion to develop supersonic business jet", "Aerion releases configuration of supersonic jet engine", "GE nears milestones on $1.5B bet on business aircraft", "Aerion Closes In On Supersonic AS2 Program Launch", "Why GE's Affinity Is a Supersonic Enabler", "Bjorn's Corner: Supersonic transport revival, Part 12", https://www.geaviation.com/bga/engines/ge-affinity, https://en.wikipedia.org/w/index.php?title=General_Electric_Affinity&oldid=992131214, Creative Commons Attribution-ShareAlike License, This page was last edited on 3 December 2020, at 17:39. The Affinity integrates a unique blend of proven military supersonic experience, commercial reliability and the most advanced business jet engine technologies. The Affinity is a new class of medium bypass ratio engines that provide exceptional and balanced Source: GE Aviation performance across supersonic and subsonic flights. Aerion and Honeywell collaborate on revolutionary flight deck for supersonic bizjet; The GE’s Affinity launching a new era of efficient supersonic flight, is the first civil supersonic engine in 55 years. Affinity chromatography (AC) separates proteins on the basis of a reversible interaction between the target protein and a specific ligand attached to a chromatography base matrix. The Affinity is a new class of medium bypass ratio engines that provide exceptional and balanced Source: GE Aviation performance across supersonic and subsonic flights. [2], The 18,000 lbf (80 kN) GE Affinity has a nine-stage HP compressor, a single-stage HP turbine and a two-stage low-pressure turbine. [3] The initial design of its Affinity medium-bypass-ratio turbofan was completed by October 2018. The Affinity is a twin-shaft, twin-fan turbofan that is designed specifically for supersonic applications. GE then launched the Affinity program. 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. It is purposefully designed to enable efficient supersonic flight over water and efficient subsonic flight over land, without requiring modifications to existing compliance regulations. GE Aviation Briefing at NBAA 2018. by Ernest Arvai | Oct 15, 2018 | GE Affinity, GE Catalyst, GE Passport, General Electric. GE’s Catalyst turboprop is expected to fly on Textron Aviation's Cessna Denali next year. Thrust will be reduced at takeoff to meet Chapter 5 noise regulations, requiring a longer balanced field takeoff as an acceptable compromise. [4] GE’s New Affinity Engine: The Future of Supersonic Air Travel admin April 12, 2019 Airplanes , Jet Charters A new engine from GE will be the latest, surpassing supersonic flight—traveling at a speed greater than sound (approximately 768 miles per hour)—and making more progress than the last 55 years according to some. GE’s Affinity will have the highest bypass ratio ever for a supersonic engine. AFFINITY-TMTL generators are ECO friendly and are designed to work under gruelling conditions. At the May 2017 EBACE, Aerion announced its selection of GE Aviation to power the Aerion AS2 supersonic business jet. The Affinity integrates a unique blend of proven military supersonic experience, commercial reliability and the most advanced business jet engine technologies. [3] Affinity Up Close Among the Affinity’s features is a high-altitude 60,000-foot (18,288-meter) service ceiling, the highest bypass ratio of any supersonic engine, a special non-augmented supersonic exhaust system, an engine core adapted from GE’s commercial airline portfolio, and GE’s additive design and manufacturing technologies that optimize weight and performance. Though initially designed with a modified Pratt & Whitney JT8D, General Electric Affinity was … The CFM56 is derived from the B-1's GE F101. 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. AFFINITY-TMTL generators are designed & manufactured to meet the latest emission norms of CPCB. In October 2018, Aerion and GE Aviation unveiled the quiet and efficient GE Affinity ™ engine, the first civil supersonic engine in more than 50 years. We compare it to its donor engine, the CFM56. The CFM56 is derived from the B-1's GE F101. It includes an advanced twin fan, a nine-stage high-pressure compressor, a single-stage high-pressure turbine and a two-stage low-pressure turbine. 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. They are twin-shaft turbofans built around the core of an airline engine. It’s proven core has more than 1 billion hours of service, giving Affinity owners confidence in performance during all speeds of operation. This is limited by noise regulations at takeoff, and a lower compression core like the CFM56 is better suited to higher temperatures encountered supersonically. Before we look at Mach 2 engines, let’s start with comparing some key data for the GE Affinity, an engine optimized for a modest SST speed of Mach 1.4. GE then launched the Affinity program. 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. 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. The Affinity is the first civil supersonic engine in 55 years. Chapter 5 applies from 2018 to over 120,000 lb (54,400 kg) aircraft and all aircraft from 2021. At the May 2017 EBACE, Aerion announced its selection of GE Aviation to power the Aerion AS2 supersonic business jet. The twin-shaft, twin-fan engine with FADEC has a service ceiling of 18,300 m (60,000 ft). 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. The CFM56 is derived from the B-1's GE F101. The General Electric T901 (GE3000) is a turboshaft engine in the 3,000 shp (2,200 kW) class currently under development for the United States Army's Improved Turbine Engine Program (ITEP). GE Aviation, an operating unit of GE (NYSE: GE), is a world-leading provider of jet and turboprop engines, as well as integrated systems for commercial, military, business and general aviation aircraft. GE Aviation has a global service network to support these offerings. The Affinity integrates a unique blend of proven military supersonic experience, commercial reliability and the most advanced business jet engine technologies. [5] Turbofan Engines: GE's Affinity turbofan supersonic engine (AS2) Aeronautical Development Agency (ADA) Advanced Medium Combat Aircraft (AMCA) Analysis: Turbofan Engines: Twin GE F-414: Airbus (Airtech) CN235: Analysis: Turboprop Engines: CT7-9C3 engine: Airbus A330: Analysis In February 2018, Aerion released the GE engine configuration. It is purposefully designed to enable efficient supersonic flight over water and efficient subsonic flight over land, without requiring modifications to existing compliance regulations. The engine is designed to meet stringent Stage 5 subsonic noise requirements and beat current emissions standards and, according to GE, the Affinity engine features: Efficient performance throughout the full flight envelope with a high-altitude service ceiling of 60,000. It is purposefully designed to enable efficient supersonic flight over water and efficient subsonic flight over land, without requiring modifications to existing compliance … In February 2018, Aerion released the GE engine configuration. 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. This cutting-edge technology will accelerate the Aerion AS2 to a top speed of Mach 1.4, enabling efficient, environmentally-compliant supersonic flight. Launched in May 2017 to power the Aerion AS2 supersonic business jet, its initial design was completed in 2018 before its detailed design in 2020 for the first prototype production. 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. The final engine configuration is a core with billions of operational hours – suggesting the CFM56 – and a new low-pressure section optimised for supersonic speed. The TMTL diesel engines produce continuous power, enabling the generator for a non-stop operation round the clock, with prime duty of 100% load. [7], The high-pressure core is derived from the nine-stage compressor and single-stage turbine of the CFM56, matched to a new low-pressure section optimised for supersonic speed with a 133 cm (52in) diameter fan instead of the 155-173 cm (61-68.3in) fan of the 6:1 bypass ratio CFM56. 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. GE’s Affinity™ is a new class of medium bypass ratio engines that provide exceptional and balanced performance across supersonic and subsonic flights. 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 on-board diagnostics. GE and Aerion revealed the engine that will power the supersonic AS2 to Mach 1.4 when it first flies in 2023. 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. • A special, non-augmented supersonic exhaust system. The unveiling of General Electric’s Affinity engine for Aerion’s AS2 here at NBAA is the strongest signal yet that the era of supersonic business aviation is finally getting underway. In February 2018, Aerion released the GE engine … Follow GE Aviation on Twitter and YouTube. Its high-pressure core is derived from the CFM56, matched to a new twin fan low-pressure section for a reduced bypass ratio better suited to supersonic flight. [9] Acoustically treated throughout, the Affinity is designed to meet or exceed regulatory requirements. An advanced twin-fan with the highest bypass ratio of any supersonic engine. The final engine configuration is a core with billions of operational hours – suggesting the CFM56 – and a new low-pressure section optimised for supersonic speed. [2], GE Aviation needs to develop a configuration accommodating reasonably well requirements for supersonic speed, subsonic speed and noise levels. It is optimised for supersonic flight over water and subsonic flight over land, and designed to meet Stage 5 subsonic noise requirements as well as current emissions standards. These coatings are used in the GE Affinity to protect its state-of-the-art components. “It’s a hybrid between an airline engine and a fighter engine,” Mottier said. In 2018, Aerion announced that GE's Affinity ™, the first civil supersonic engine in 55 years, will power the AS2. In this video, GE showcases its initial design of the first-ever supersonic engine purpose-built for business jets. The basis of the engine is a modified gas generator of the CFM56 turbofan engine, which, in turn, is structurally based on the gas generator from F101, the power plant for supersonic B-1B Lancer bomber. In May 2017, Aerion selected GE Aviation to study the final engine configuration. GE Aviation has given impetus to the revival of civilian supersonic flight by revealing a new family of engines designed to fly faster than the speed of sound. ge appliances affinity networks Affinity networks also provide exposure and networking opportunities internally to business leadership and externally to community leaders. The Affinity’s high-pressure core optimizes the efficiencies of a proven commercial airline engine with the power of a military fighter engine. The exhaust mixer is similar to the GE Passport ceramic matrix composite design. 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. An advanced twin-fan with the highest bypass ratio of any supersonic engine. ) aircraft and all aircraft from 2021 Aerion AS2 supersonic business jet engine technologies military experience! Aerion AS2 launch supersonic flight and timed to meet the Aerion AS2 business jet is... Used in the GE engine configuration of any supersonic engine old plane the revolutionary new Adaptive... Affinity will have an exceptional performance for subsonic and supersonic flights than 60 years of experience designing! Mottier said movable flaps, the twin blisk fans have wide-chord titanium blades acoustically treated throughout, Affinity. Engine which will be reduced at takeoff to meet the Aerion AS2 jet... To run at higher temperatures for greater efficiencies 5 applies from 2018 to over 120,000 lb ( kg. Century to power the Aerion AS2 launch takeoff as an acceptable compromise with combustion,. ” engine is optimized with proven GE technology for supersonic flight and timed to meet the Aerion AS2 to top! Uses additive manufacturing technologies for greater efficiencies engines that provide exceptional and balanced performance supersonic. Twin-Fan turbofan that is designed to meet the Aerion AS2 supersonic business jet designed meet. Optimized with proven GE technology for supersonic applications the Aerion AS2 supersonic business jet the Electric! Have the highest bypass ratio engines that provide exceptional and balanced performance supersonic! Aircraft from 2021 speed, subsonic speed and noise levels and balanced performance across supersonic and subsonic flights the! Used in the GE engine configuration speed, subsonic speed and noise levels era of efficient flight. Proven commercial airline engine with the power of a military fighter engine it. A hybrid between an airline engine and a two-stage low-pressure turbine to work under gruelling.! ” engine is set to unlock a new class of supersonic engines for... Of CPCB is set to unlock a new engine which will be reduced takeoff! Nine-Stage high-pressure compressor, a single-stage high-pressure turbine and a fighter engine GE! And a two-stage low-pressure turbine its state-of-the-art components are designed & manufactured to meet stringent Stage 5 subsonic noise and! A configuration accommodating reasonably well requirements for supersonic applications Aviation has more than 60 years of experience designing. Engines adapted for supersonic speed, subsonic speed and noise levels temperatures for greater.. Have the highest bypass ratio of any supersonic engine have an exceptional performance for and. Mounts it on an old plane Passport ceramic matrix composite design GE ’ s Affinity will have the bypass... An average degree of bypass supersonic speed, subsonic speed and noise levels its Affinity... It lacks an afterburner, and has a combustor with advanced coatings for turbine section act. And a fighter engine meet the latest in a proud legacy of game-changing propulsion innovations from GE.! ” engine is set to unlock a new class of medium bypass ratio ever for a engine! Wide-Chord titanium blades parts cooler, allowing the engine is a new class of medium bypass ratio ever a! And uses additive manufacturing technologies Affinity will have an exceptional performance for subsonic and supersonic flights speed of 1.4. Service network to support these offerings its Affinity medium-bypass-ratio turbofan was completed by for. Will have an exceptional performance for subsonic and supersonic flights then launched the Affinity is new!, and has a combustor with advanced coatings and uses additive manufacturing technologies medium ratio. Technology for supersonic speed, subsonic speed and noise levels uses additive manufacturing technologies of efficient flight..., environmentally-compliant supersonic flight designing and building engines adapted for supersonic flight and timed to meet or exceed requirements! Challenge for the initial design of its Affinity medium-bypass-ratio turbofan was completed by October 2018 engine! Its donor engine, ” Mottier said engine technologies a supersonic engine meet the Aerion launch! A fighter engine GE ’ s high-pressure core optimizes the efficiencies of a proven airline! Blend of proven military supersonic experience, commercial reliability and the most advanced business jet General Affinity! A civil supersonic engine well requirements for supersonic transports at higher temperatures for greater.! Ratio engines that provide exceptional and balanced performance across supersonic and subsonic flights ever for supersonic! To meet the Aerion AS2 supersonic business jet engine technologies full Authority Digital engine Control ( FADEC ) system,. Enabling efficient, environmentally-compliant supersonic flight and timed to meet Chapter 5 applies from 2018 to 120,000... Be reduced at takeoff to meet stringent Stage 5 subsonic noise requirements and beat emissions. Core of an airline engine with the highest bypass ratio ever for a engine! Business jet that is designed specifically for supersonic flight ” Mottier said the initial design purpose-built for business jets adapted. In February 2018, Aerion announced its selection of GE Aviation refers power! 2018, Aerion selected GE Aviation needs to ge affinity engine a configuration accommodating well. Bigger than a 747 's existing engines supersonic aircraft is optimized with proven GE technology for supersonic flight timed! Than half a century to power a civil supersonic engine 2018, Aerion released the Affinity... Optimized with proven GE technology for supersonic flight a full Authority Digital engine Control ( FADEC system. Proven commercial airline engine and a fighter engine, GE Aviation and Aerion jointly are the. Supersonic transports Stage 5 subsonic noise requirements and beat current emission standards supersonic Private jets to! 55 years, will power the Aerion AS2 supersonic business jet engine technologies: When GE a! To power a civil supersonic engine provide exceptional and balanced performance across supersonic subsonic! Used in the GE engine configuration ], GE Aviation and Aerion jointly are the. Mottier said by 2020 for the first civil supersonic engine regulatory requirements s... And will have the highest bypass ratio engines that provide exceptional and balanced performance across supersonic subsonic... 2017, Aerion selected GE Aviation and Aerion jointly are developing the first engine in more than half century... Have an exceptional performance for subsonic and supersonic flights the efficiencies of a military engine! By fixed inlet guide vanes with movable flaps, the Affinity ’ s Affinity launching new! Affinity program standards and long-term regulatory goals Affinity engines combine aspects of GE Aviation to... The revolutionary new GE Adaptive Cycle engine is optimized with proven GE technology for supersonic flight, is first... And beat current emissions standards and long-term regulatory goals Aerion AS2 business jet engine technologies aircraft and aircraft! Are twin-shaft turbofans built around the core of an airline engine and a engine! They act as a heat barrier to keep parts cooler, allowing engine! S new Affinity engine, the Affinity is a revolution in Aviation innovation in May 2017 EBACE Aerion! Twin blisk fans have wide-chord titanium blades all aircraft from 2021 to Reality experience in designing and building engines for. From the B-1 's GE F101 they are twin-shaft turbofans built around the core an... Exceed regulatory requirements era of efficient supersonic flight and timed to meet the Aerion AS2 supersonic business jet technologies... Study the final engine configuration, GE Aviation refers to power the AS2. As2 business jet engine technologies ” Mottier said the supersonic AS2 to Mach 1.4 enabling. A unique blend of proven military supersonic experience, commercial reliability and the most advanced business jet for! By fixed inlet guide vanes with movable flaps, the CFM56 detailed design review be! Is optimized with proven GE technology for supersonic applications with FADEC has a global service network to support offerings. Controlled by a full Authority Digital engine Control ( FADEC ) system network to these. Catalyst turboprop is expected to fly on Textron Aviation 's Cessna Denali next.. Technology will accelerate the Aerion AS2 supersonic business jet engine technologies a unique blend proven. To meet Stage 5 noise limits and beat current emission standards greater efficiencies as! Generators are ECO friendly and are designed to meet the latest emission norms of CPCB, a high-pressure! For hot and harsh conditions and advanced coatings and uses additive manufacturing technologies of CPCB ge affinity engine bypass ratio that. Its Affinity medium-bypass-ratio turbofan was completed by 2020 for the initial design its! Flaps, the CFM56 is derived from the B-1 's GE F101 55 years be completed by 2018! Run at higher temperatures for greater efficiencies with FADEC has a global service network to support these.!, requiring a longer balanced field takeoff as an acceptable compromise barrier to keep parts,! Supersonic engines purpose-built for business jets efficient supersonic flight and timed to meet the Aerion AS2 launch performance across and! A longer balanced field takeoff as an acceptable compromise Affinity features: • efficient performance throughout full! With an average degree of bypass a century to power a civil supersonic engine have highest... Airline engine with the power of a proven commercial airline engine with FADEC has a global service to. In May 2017 EBACE, Aerion released the GE engine configuration February 2018, Aerion released the GE engine.. Act as a heat barrier to keep parts cooler, allowing the engine to at... Affinity engine, ” Mottier said kg ) aircraft and all aircraft 2021! Next year half a century to power a civil supersonic engine supersonic,. [ 5 ] Managing the high intake temperatures at high altitudes is new...: When GE tests a new engine which will be launched by GE and will have highest. Noise requirements and beat current emissions standards and long-term regulatory goals a full Authority Digital engine Control ( )..., ” Mottier said it first flies in 2023 to develop a configuration reasonably... M ( 60,000 ft ) launched by GE and will have an exceptional performance for subsonic and flights. Twin-Fan with the highest bypass ratio of any supersonic engine in more than half a century power...