- Family: H-II
- Length: 53 m
- Diameter: 4 m
- Launch Mass: 445 T
The H-IIA 204 was manufactured by Mitsubishi Heavy Industries with the first launch on 2006-12-18. H-IIA 204 has 4 successful launches and 0 failed launches with a total of 4 launches. H-IIA (H2A) is an active expendable launch system operated by Mitsubishi Heavy Industries (MHI) for the Japan Aerospace Exploration Agency. The liquid-fueled H-IIA rockets have been used to launch satellites into geostationary orbit, to launch a lunar orbiting spacecraft, and to launch Akatsuki, which studied the planet Venus. Launches occur at the Tanegashima Space Center.
Mitsubishi Heavy Industries, Ltd. is a Japanese multinational engineering, electrical equipment and electronics company headquartered in Tokyo, Japan. MHI is one of the core companies of the Mitsubishi Group.
MHI's products include aerospace components, air conditioners, aircraft, automotive components, forklift trucks, hydraulic equipment, machine tools, missiles, power generation equipment, printing machines, ships and space launch vehicles. Through its defense-related activities, it is the world's 23rd-largest defense contractor measured by 2011 defense revenues and the largest based in Japan. Mitsubishi Heavy Industries is a Commercial JPN entity that was founded in 1884 and is administered by President: Seiji Izumisawa.
Mitsubishi Heavy Industries has 47 successful launches and 1 failed launches with a total of 48 launches.