JAXA will livestream the launch of the new unmanned cargo transfer spacecraft HTV-X1 aboard the 7th H3 Launch Vehicle (H3 F7).
Broadcast Start Time: October 26, 2025, around 08:05 JST
Launch Time: October 26, 2025, at 09:00:15 JST
Launch Site: Tanegashima Space Center, Yoshinobu Launch Complex
All times are in Japan Standard Time (24-hour format).
The program will feature an overview of the HTV-X1 and H3 rocket missions, highlight key points of interest, and trace the journey leading up to launch. Messages from viewers will also be shared as we witness the departure of HTV-X1 on its mission to the International Space Station (ISS).
HTV-X1 is a next-generation cargo spacecraft developed by JAXA, evolving from the previous “Kounotori” series. It offers improved transport efficiency and incorporates technologies aimed at supporting future exploration missions.
▼Related Links
HTV-X1 Mission Site
https://humans-in-space.jaxa.jp/htv/mission/htv-x1/
H3 Launch Vehicle Mission Overview
https://fanfun.jaxa.jp/countdown/htv-x1_h3f7/mission-about.html
Fan! Fan! JAXA Special Site
https://fanfun.jaxa.jp/countdown/htv-x1_h3f7/
HTV-X1 Mission Press Kit
https://humans-in-space.jaxa.jp/htv/mission/htv-x1/presskit/
Reference: Previous HTV Mission
HTV-9 / H-IIB Launch Live Stream
https://www.youtube.com/watch?v=-33Bl6fXSCE
▼Related Social Media Accounts
・JAXA Official X Account: https://x.com/JAXA_jp
・Human Spaceflight Technology Directorate X Account: https://x.com/HumanSpace_JAXA
・New unmanned cargo transfer spacecraft (HTV-X) X Account: https://x.com/htvx_jaxa
・Human Spaceflight Technology Directorate X Account: https://x.com/HumanSpace_JAXA
#JAXA #HTVX #GoHTVX1 #GoH3F7
