H3-22 — mission imagery
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TBD

Michibiki 7 (QZS-7)

H3-22Mitsubishi Heavy IndustriesYoshinobu Launch Complex LP-2
Thursday, December 31, 2026 · 12:00 AM UTCAdd to Calendar

NextMission AnnouncedT-720:00:00

Time to launch

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DAYS
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HRS
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Launch Window Confidence
46% — Uncertain

Vehicle

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....

Height63 m
LEO PayloadN/A
Launches65
Successes54

Provider

Mitsubishi Heavy Industries

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JPN • Founded 1884

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....

Mission Brief

QZSS (Quasi Zenith Satellite System) is a Japanese satellite navigation system operating from inclined, elliptical geosynchronous orbits to achieve optimal high-elevation visibility in urban canyons and mountainous areas. The navigation system objective is to broadcast GPS-interoperable and augmentation signals as well as original Japanese (QZSS) signals from a three-spacecraft constellation. The navigation system objective is to broadcast GPS-interoperable and augmentation signals as well as original Japanese (QZSS) signals from a three-spacecraft constellation in inclined, elliptical geosynchronous orbits.

PayloadMichibiki 7 (QZS-7)
OrbitGeostationary Transfer Orbit
CustomerMitsubishi Heavy Industries
Stages2
PadYoshinobu Launch Complex LP-2, Tanegashima Space Center, Japan

Mission Timeline

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Up next · Pre-launch

Mission Announced

Official mission announcement and payload assignment

T-720:00:00
12:00 AM UTC
  • Mission AnnouncedT-720:00:00
  • Vehicle RolloutT-48:00:00
  • Wet Dress RehearsalT-24:00:00
  • Launch Day PrepT-06:00:00
Site lock

Launch Site

Yoshinobu Launch Complex LP-2, Tanegashima Space Center, Japan

LAUNCH SITE
30.401°N, 130.976°E

Schedule History

No delays or schedule changes recorded.