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H3-22 | ETS-9

Mitsubishi Heavy Industries · H3-22 · Yoshinobu Launch Complex LP-2, Tanegashima Space Center, Japan

Mitsubishi Heavy Industries's 63rd launch · 7th this year · humanity's 7,506th orbital launch attempt

December 31, 2026Add to calendar
TBD

Current date is a placeholder or rough estimation based on unreliable or interpreted sources.

Window: Dec 31, 00:00Dec 31, 00:00 UTC

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ETS-9

The Engineering Test Satellite 9 (ETS-9) is a JAXA project aimed to develop an advanced satellite bus, or common model, for various high-throughput satellites (HTS) for communications. The new satellite bus by Mitsubishi Electric will focus specifically on advanced communication needs: - Up to 25kW of power to support HTS communications - Light mass, all-electric bus system achieved with 6kW high-power Hall thrusters (Japan-made). - High-power Hall thrusters significantly shorten delivery of orbiting satellite compared to other manufacturer’s 4.5kW-class electric-propulsion bus systems - The first Japanese geostationary satellite equipped with GPS receivers (Japan-made) for laborsaving autonomous orbital transfer and orbital maneuvering.

Communications · Geostationary Transfer Orbit (GTO)

Booster

No booster details available.

Watch

No webcast announced yet.

Updates

  • Launch delayed pending mission review, new time TBD.

    Cosmic_Penguin · 12/10/2024 · source

  • NET late 2025.

    Cosmic_Penguin · 12/6/2023 · source

Pad — Yoshinobu Launch Complex LP-2

17 launches from this pad · 98 from Tanegashima Space Center, Japan

Map of Yoshinobu Launch Complex LP-2Open in maps