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Launch Library 2

© 2026 Urybia--:--:-- UTC

← Launch Manifest

TBDMitsubishi Heavy Industries

HTV-X3

H3-24. Yoshinobu Launch Complex LP-2, Tanegashima Space Center, Japan.

T−--Hrs:--Min:--Sec

Countdown to Launch

14 Days OutLaunch

Scheduled
Go for Launch
Webcast
Liftoff
Outcome

HTV-X3
Mitsubishi Heavy Industries

HTV-X3, photo by Mitsubishi Heavy Industries — HTV-X3
Mitsubishi Heavy Industries

Mission

Resupply, Low Earth Orbit

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

Viewing

JapanChina

Liftoff100 km
Ascent690 km

Schedule History

Every T-0 since tracking began, as precisely as it was known

First Seen
2026
2027Current

Change Log

Detected changes and source updates

Slip +365dNow targeting Fri 31 Dec, 00:00 UTC
NET 2026.

Schedule

Revisions: 1
Net Movement: +365d
Last Revised

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Launch Record

68th

MHI Launch

7th

MHI Launch of 2027

136th

Orbital Launch Attempt of 2027, Worldwide

184d

Since the Pad's Previous Launch

Counted in launch order, so these move if launches ahead of it slip.

Vehicle

H3-24

Provider: Mitsubishi Heavy Industries
Reusable: No

Launch Site

Yoshinobu Launch Complex LP-2

Tanegashima Space Center, Japan

Coordinates: 30.401, 130.976
Local Time: --:--:--

Sources and Freshness

Source Updated
Retrieved

Source Record ↗