Launch Schedule of New unmanned cargo transfer spacecraft1(HTV-X1) aboard the 7th H3 Launch Vehicle (H3 F7)[Rescheduled]
Japan Aerospace Exploration Agency
Japan Aerospace Exploration Agency (JAXA) hereby announces that the launch date of New unmanned cargo transfer spacecraft1(HTV-X1) aboard the 7th H3 Launch Vehicle (H3 F7: Flight No.7) has been scheduled as follows, as a result of today’s weather assessment.
The launch time will be announced once confirmed.
| Launch date | : October 26, 2025 |
|---|---|
| Launch Window | : Around 9:00 (JST)（*1） The time is the 24-hour clock |
| Reserved Launch Period | : October 27 through November 30, 2025（*2） |
| Launch site | : Yoshinobu Launch Complex at the JAXA Tanegashima Space Center |
(*1) Time will be determined by the updated orbit of the International Space Station (ISS).
(*2) The launch day and time during the launch windows shall be decided by the international coordination for ISS operations.
Please note that we need to closely monitor the weather conditions on October 26, and we will continue to confirm the feasibility of the launch starting tomorrow and in the following days.