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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

画像:Reentry of KOUNOTORI7 was confirmedへリンク

Reentry of KOUNOTORI7 was confirmed (November 11, 2018)

The reentry of the H-II Transfer Vehicle KOUNOTORI7(HTV7) into Earth's atmosphere was comfirmed.

≫ HTV7 Mission News

Flight Schedule

HTV7 Mission Schedule (as of November 11, 2018)
Item Schedule*1
HTV flight name HTV7 (KOUNOTORI 7) (The seventh HTV flight: HTV7)
Launch date 2:52:27 a.m., September 23, 2018
HTV7 capture 8:36 p.m., September 27, 2018
Berthing completion to the ISS*2 3:08 a.m., September 28, 2018
Departure from the ISS 1:50 a.m., November 8, 2018
Estimated re-entry*3 6:38 a.m., November 11, 2018
Estimated splashdown 6:48 a.m.-7:12 a.m., November 11, 2018
  • *1 All times are Japan Standard Time (JST. UTC + 9 hours)
  • *2 Activation of the HTV DDCU
  • *3 Altitude at 120 km

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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