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H-II Transfer Vehicle KOUNOTORI (HTV)

HTV7ミッションロゴ

HTV7 mission logo

HTV7 Mission

Developed and built in Japan, the H-II Transfer Vehicle (HTV) known as "KOUNOTORI (meaning ‘white stork’ in Japanese)" is an unmanned cargo transfer spacecraft that delivers supplies to the International Space Station (ISS). With the world’s largest loading capacity of approximately six metric tons and such unique functions as the International Standard Payload Racks (ISPRs) and unpressurized cargo transport, “KOUNOTORI” plays a key role in stable ISS operations through its steadily performing systematic resupply mission.

News

We have opened HTV7 web pages

We have opened HTV7 web pages (July 13, 2018)

We have opened the HTV7 web pages. The HTV7 is scheduled to launch from the Tanegashima Space Center on September 11, 2018.

≫ HTV7 Mission News

Flight Schedule

HTV7 Mission Schedule (as of June 13, 2018)
Item Schedule
HTV flight name HTV7 (KOUNOTORI 7) (The seventh HTV flight: HTV7)
Scheduled Date of Launch September 11, 2018
Scheduled Time of Launch 7:32 a.m. (Japan Standard Time, JST) *1

*1: The launch time is subject to change as the ISS orbit is updated.

Major payload to be delivered on board HTV7

Major payload to be delivered on board HTV7 is as follows.

Cargo in the Pressurized Logistics Carrier (PLC)

  • HTV Small Re-entry Capsule: HSRC
  • Utilization/experiment-related items
    • Racks
      • Express Rack 9B
      • Express Rack 10B
      • Life Support Rack: LSR(ESA Payload)
      • Life Sciences Glovebox (LSG) and LSG Launch support rack
    • Loop Heat Pipe Radiator: LHPR
  • Cargo for the onboard crew
    • Fresh Food
    • Crew Provisioning Items

Cargo in the Unpressurized Logistics Carrier (ULC)

  • ISS Li-ion battery orbital Replacement Units (ORUs)

 
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