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HTV-X3

© Mitsubishi Heavy Industries

All launches
Mitsubishi Heavy Industries

HTV-X3

TBD

H3-24
T-minus to liftoff

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00

HOURS

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00

MINUTES

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SECONDS

2026
StatusTBD
VehicleH3-24
OrbitLow Earth Orbit
PadYoshinobu Launch Complex LP-2
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Mission

Third flight of the upgraded Japanese HTV-X spacecraft designed to resupply the International Space Station.

Quick facts

VehicleH3-24
OrbitLow Earth Orbit
PadYoshinobu Launch Complex LP-2
SiteTanegashima Space Center, Japan
WindowThursday December 31 2026, 00:00:00 UTC→Thursday December 31 2026, 00:00:00 UTC

Vehicle

FamilyH3
Launch CodexDossier

Every source for this mission in one place — news, social, references, notes & the exact timeline.

Explore
Acquiring satellite view…
Trajectory unknown
Yoshinobu Launch Complex LP-2
Tanegashima Space Center, Japan
30.401, 130.976