H3-22 | DSN 3 (Kirameki 3)
Yoshinobu Launch Complex LP-2
Tanegashima Space Center, Japan
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Mitsubishi Heavy Industries
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.
DSN 3 (Kirameki 3)
DSN 3, also known as Kirameki 3, is a geostationary communications satellite to be used for military communications by the Japanese military.
H3-22
Height 63.00 Meters
Max Stages 2
Mass To GTO 5400 kg
Liftoff Thrust 7542 kN
Diameter 5.27 Meters
Mass To LEO 0 kg
Liftoff Mass 0 Tonnes
Launch Success 3
Consecutive Success 3
Maiden Flight 2023-03-07
Launch Failures 1
Updates
Cosmic_Penguin
2024-11-04T09:56:00+0000
Launch success.
Cosmic_Penguin
2024-11-04T07:21:00+0000
Spacecraft separation confirmed.
Cosmic_Penguin
2024-11-04T06:48:00+0000
Liftoff.
LL2
2024-11-04T06:02:00+0000
Official Webcast by JAXA | 宇宙航空研究開発機構 has started
Cosmic_Penguin
2024-11-02T06:12:00+0000
Tweaked launch window.
Cosmic_Penguin
2024-10-31T07:36:00+0000
Rescheduled for November 4 due to launch site weather.
Cosmic_Penguin
2024-10-30T05:44:00+0000
Rescheduled for November 2.
Cosmic_Penguin
2024-10-28T05:06:00+0000
Delayed due to unfavorable launch weather conditions; new launch date TBD.
Cosmic_Penguin
2024-10-22T08:16:00+0000
Delayed to October 30 due to 2nd stage engine valve replacement.
Cosmic_Penguin
2024-09-27T08:15:00+0000
Rescheduled for October 26 due to delays with previous H-IIA launch.
Cosmic_Penguin
2024-08-27T08:22:58+0000
GO for launch.
Cosmic_Penguin
2024-01-09T14:28:05+0000
Tweaked approximate launch date per launch manifest (P.129 of source).
Related News
2024-11-04T08:35:07+0000
SpaceNews
Japan launches Kirameki 3 military communications satellite with H3 rocket
2024-10-21T21:29:45+0000
NASASpaceflight
