IHI Aerospace is the leading manufacturer of propulsion systems in Japan and has been developing and manufacturing spacecraft propulsion systems since 1964. We offer monopropellant, cold-gas, bipropellant and electric propulsion systems with flight qualified products for satellites and rockets.

IHI AEROSPACE's Hydrogen Fuel Cell Electric Propulsion System Technology Development Initiative adopted as NEDO’s Green Innovation Fund Projects to Accelerate Development of Zero-Emission Aircraft Space Development

IHI Corporation (株式会社IHI, Kabushiki-gaisha IHI), formerly known as Ishikawajima-Harima Heavy Industries Co., Ltd. (石川島播磨重工業株式会社, Ishikawajima Harima Jūkōgyō Kabushiki-gaisha) is a Japanese engineering corporation headquartered in Tokyo, Japan that produces and offers ships, space launch vehicles, aircraft ...

New technologies for space, sky, and the beautiful Earth | IHI Aerospace Co., Ltd. has been contributing to the space and defense development in Japan as a leading and comprehensive manufacturer...

IHI Aerospace (IA) is carrying out the development, manufacturing, and sales of rocket projectiles, and has been contributing in a big way to the singular space development in Japan.

Aug 10, 2021 · Relativity Space is charging $12 million for its Terran 1 rocket, which can place 900 kilograms into sun-synchronous orbit and is scheduled to make its debut as soon as late this year.

Oct 21, 2024 · For the fiscal first quarter ended 30 June, IHI’s Aero Engine, Space, and Defense division saw revenues climb 27.9% to Y100 billion ($667 million). Revenue for civil aero engines was...

Northrop Grumman and Tokyo-based IHI Corporation are teaming up to develop small, highly maneuverable Space Domain Awareness (SDA) satellites for Japan to protect commercial satellites from...

IHI Aerospace is contributing to Japanese Space Development through its R&D and manufacture of rockets and other products.

IHI has participated in Japan’s space development effort from the outset. We have applied our cryogenic-pump and turbomachinery and other technologies to develop and manufacture the turbopumps and gas-jet systems crucial to successful rocket launches.