H3-22 | DSN 3 (Kirameki 3)
Launch Successful
L - -- : -- : -- : --
Launch Window
Nov. 4, 2024, 6:48 a.m. - Nov. 4, 2024, 8:16 a.m.
Nov. 4, 2024, 6:48 a.m. - Nov. 4, 2024, 8:16 a.m.
DSN 3, also known as Kirameki 3, is a geostationary communications satellite to be used for military communications by the Japanese military.
Launch success.
Spacecraft separation confirmed.
Liftoff.
Official Webcast by JAXA | 宇宙航空研究開発機構 has started
Tweaked launch window.
The H3 Launch Vehicle is a Japanese expendable launch system. Each H3 booster configuration has a two-digit and a letter designation that indicates the features of that configuration. The first digit represents the number of LE-9 engines on the main stage, either "2" or "3". The second digit indicates the number of SRB-3 solid rocket boosters attached to the base of the rocket, and can be "0", "2" or "4". All layouts of solid boosters are symmetrical. The letter in the end shows the length of the payload fairing, either short "S" or long "L". For example, an H3-24L has two engines, four solid rocket boosters, and a long fairing, whereas an H3-30S has three engines, no solid rocket boosters, and a short fairing.
See DetailsMitsubishi 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.
INFO WIKI
HELSINKI — Japan launched the Kirameki 3 communications satellite for defense purposes early Monday with the fourth flight of the H3 rocket. The Mitsubishi Heavy Industries (MHI) H3 rocket lifted […]
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