GMT on Sep fifth, yankee cosmonaut Sanita Williams and Japanese cosmonaut extravehicular Hoshii Shiakihiko repair orbiter parts

According to yankee media according in Sep sixth 2, the international orbiter astronauts performed five spacewalks, for the success of the orbiter to put in a bus shift device.Because the installation method rubbish residue cannot take away, astronauts use toothbrush and wires to the rescue, finally end the installation.Space station is that the last operating bus shift device, potency is reduced somewhat, yankee cosmonaut Sanita Williams and Japanese cosmonaut Hoshii Shiakihiko.
in August thirty sunrise cabin are its replacement.But within the course of the operation, a hole some remnants of rubbish, resulting in a bolt stuck to switch the task can't be completed.In the communication system center engineer's suggestion, the 2 astronauts Chucang once more in Sep fifth, employing a changed toothbrush and a few bent wires removed metal shavings, the flourishing completion of the replacement of a element mounting.The international orbiter may be a consists of six house agencies to collectively promote international cooperation program.The orbiter incorporates a total of four "bus shift device", eight star wing, every "bus shift device" is answerable for the 2 star wing of the transmission of power to the orbiter.