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H3 | Mid-Inclination Rideshare
Mitsubishi Heavy IndustriesTo Be Determined

Mid-Inclination Rideshare

H3

Date to be confirmed

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A confirmed launch date has not been published in this record. Placeholder dates are not launch appointments.

Source record updated . This is a source update, not a confirmed launch time.

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The latest on this mission

What changed?

Added launch. (other sources: https://x.com/QPS_Inc/status/2099362651264729154 / https://x.com/synspective/status/2100742293938704736)

Update ↗
Time to target
Target pending

Target time, not a confirmed liftoff.

LAUNCH SITETanegashima Space Center, Japan

Mission

Dedicated ride-share launch of multiple satellites for various customers: * 3 x QPS-SAR Earth observation radar satellites for iQPS * 2 x StriX Earth observation radar satellites for Synspective * ElevationSpace's ELS-R2 free-flying/returnable experiment hosting spacecraft * Other TBD ride-share satellites to be manifested by Exolaunch

Launch vehicle
H3
Mission type
Dedicated Rideshare
Destination orbit
Low Earth Orbit
Launch pad
Yoshinobu Launch Complex LP-2
Provider
Mitsubishi Heavy Industries

The vehicle

Published configuration and flight history.

H3
JAXA
Launch vehicle

H3

The H3 Launch Vehicle is an expendable launch system in development in Japan. H3 rockets are liquid-propellant rockets with strap-on solid rocket boosters and are planned to be launched from the Tanegashima Space Center in Japan. Mitsubishi and the JAXA have been responsible for the design, manufacture, and operation of the H3.

Height
63 m
Diameter
5.27 m
Stages
2
Recorded launches
0

Launch window

A calendar entry will be available when a date is confirmed.

A precise launch window has not been published.

Launch site & orbit

Tanegashima Space Center, Japan

The mission in perspective

Launch site & orbit

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Understand this orbit
NASA Blue Marble map of Earth's continents and oceans
Representative orbit · accelerated illustrationNo live tracking or simulated ascent. NASA Blue Marble.

Coverage & sources

Links supplied by the mission data provider.
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Mission coverage

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Further reading

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