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New Unmanned Japanese Re-Supply Vessel For the ISS

Posted by CmdrTaco on from the lookit-all-them-wires-up-there dept.

Joshua writes "JAXA, Japan's version of NASA, has scheduled the launch of its new rocket, the H-IIB, for September 11th, 2009. The rocket will be carrying up the first in a series of unmanned supply vessels for the ISS called the HTV. The new Japanese addition to the international space fleet comes as a huge welcome sign to NASA, who has scheduled the space shuttle to retire in 2010. The HTV will be able to transport vital supplies, equipment, and experiments to the ISS, a job that the US space shuttle has been doing largely up until now. Yearly launches for the H-II2 and HTV are scheduled between now and 2015. Until NASA can finish the next generation Ares I rocket, which isn't likely to be finished before 2017, taking astronauts into space and to the ISS will likely become the job of Russia."

4 of 93 comments (clear)

  1. Re:Sure by Nadaka · · Score: 5, Funny

    I promise you, the full force of Japanese industry is dedicated to the effort, if for no other reason than they have run out of fetishes involving real women.

  2. Spacecraft visiting the ISS by TorKlingberg · · Score: 4, Informative

    For reference, there are two spacecraft that can bring crew to and from the ISS:
    * The Space Shuttle
    * Soyuz
    , and two unmanned supply ships:
    * Russian Progress
    * European Automated Transfer Vehicle (ATV)
    The Japanese H-II Transfer Vehicle will be the third. It has less payload than ATV and cannot reboost the station, but the door is bigger so it can carry standard size experiment racks and other big things. Neither of the two launch very often, so both will be needed.

    1. Re:Spacecraft visiting the ISS by camperdave · · Score: 4, Informative

      The HTV can carry almost twice the cargo that the Dragon can carry, up to the station. However, the HTV is a disposable craft. It gets jettisoned and burns up in the atmosphere. Dragon, on the other hand, is designed with a crew in mind. It can safely re-enter and splash down. Thus the cargo version can bring equipment and experiments from the ISS back to the ground.

      --
      When our name is on the back of your car, we're behind you all the way!
  3. Half an hour until launch. by Anonymous Coward · · Score: 5, Informative

    It should be launching in half an hour
    Live video from JAXA
    Live video from NASA