JAXA Completes H-IIB Cryo Test, HTV 2 Set to Go for ISS Flight

JAXA MISSION UPDATE
Dec. 16, 2010

On December 16, JAXA and Mitsubishi Heavy Industries Ltd. conducted a cryogenic test of the H-IIB Launch Vehicle No. 2 (H-IIB F2) at the Tanegashima Space Center. The launch vehicle and the ground system were connected for the test and all the launch operation procedures just prior to ignition were simulated in the same manner as on the launch day. As a result, no problem was found in functions and data of the launch vehicle and the ground system. We will thus move forward to be ready for launch.

The launch of the H-IIB Launch Vehicle No. 2 (H-IIB F2) with the H-II Transfer Vehicle 2 (HTV2, a cargo transporter to the International Space Station) onboard was reported to the Space Activities Commission (SAC) is as follows.

Scheduled date of launch: January 20 (Thursday), 2011 (Japan Standard Time, JST)
Launch time: Around 3:29 p.m. (JST)*1
Launch windows: January 21 (Fri.) through February 28 (Mon.), 2011 (JST)*2
Launch Site: Yoshinobu Launch Complex at the 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.