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| IHI is the premier manufacturer of jet engines in Japan with a 60~70% share of the market. The Company is the primary contractor for aircraft engines used by Ministry of Defense, and participates in international cooperative projects that develop large-to-small engines for civilian aircraft. IHI also supplies the primary modules and parts for a variety of aircraft engines, and provides extensive engine maintenance and repair services based on its technological strength as an engine manufacturer. The reputation of IHI's engine maintenance center, for example, is steadily gaining in Asian markets. In response to the necessity for eco-friendly engines and heightened corporate responsibility, IHI is now carrying out R&D on various next generation engines based on the most advanced technologies. |
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V2500 turbofan engineThis medium-size engine was developed in an international joint project involving Japan, U.S.A., U.K., Germany, and Italy, and has been installed on aircrafts with 120 to 180 passenger seats such as the Airbus A319, A320, A321, and Boeing MD-90. For this best-selling engine with over 5,000 orders to date, IHI supplies fan modules and low-pressure shafts, and also focuses its efforts on maintenance work.
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| GE90 turbofan engineThis is an engine with the world's largest engine thrust installed in Boeing 777s. The largest model of this series has a diameter of over 3m. IHI, as part of a General Electric (GE) project, supplies various types of parts. |
| | CF34 turbofan engineThis is a small-size engine for the world's regional jet planes with seating capacity of about 70 to 100. This engine was jointly developed by a manufacturer group of which leaders are General Electric (GE) of U.S.A. and IHI. |
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| Trent turbofan engineIHI supplies mainly the turbo shaft and low- and medium-pressure turbine parts for this large-scale engine, developed by the U.K. manufacturer Rolls-Royce plc. |
| | F110 turbofan engine This engine powers the F-2 support fighter, which was jointly developed by the United States and Japan. IHI has conducted mass production as the prime contractor through a license with General Electric (GE) of U.S.A. |
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| F3 turbofan engineThis compact turbofan engine mounted on a T-4 training jet plane was developed using Japanese original technology. This engine is the second mass-produced engine following the J3. |
| | T700 turboshaft engineThis engine powers the Ministry of Defense anti-submarine and rescue multi-purpose helicopters. IHI also has conducted mass production through a license with General Electric (GE) of U.S.A. |
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| Jet engine partsIHI has an extensive record in manufacturing and servicing of shafts, blades and so on for jet engines and gas turbines. |
| | Eco engine for small aircraft (NEDO Project)IHI is researching and developing a variety of advanced technologies and integrating them in an attempt to build an engine for future small-size commercial aircraft with 50 passenger seats. |
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