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Space station crew perform successful spacewalk

Monday, March 28, 2005

Chiao (right) and Sharipov on the ISS
Expedition 10 Flight Engineer Salizhan Sharipov deploys the Nanosatellite while Commander Leroy Chiao (below) photographs.
ISS Zvezda module where spacewalk took place

Commander Leroy Chiao (U.S.A.) and Flight Engineer Salizhan Sharipov (Russia), suited in Russian Orlan spacesuits, left the International Space Station on a 4.5 hour long spacewalk to install antennas for the European Automated Transfer Vehicle (ATV), inspect and photograph other exterior equipment and launched the Nanosatellite mini-satellite. This is the last scheduled walk for the Expedition 10 crew.

At 06:25 UTC, the two astronauts left the station from the Pirs DC1 docking compartment/airlock and proceeded to install the last three of six space-to-space communication antennas for the ATV's rendezvous and docking with the ISS next year.

Sharipov next deployed the foot long, 11 pound Russian Nanosatellite, tossing it into space by hand. The object of the experiment is to develop small satellite control techniques, monitor satellite operations and develop new attitude system sensors. Russian ground crews reported good signal reception from the satellite two hours after its release.

The two astronauts next proceeded to the aft end of the Zvezda service module. A Global Positioning System (GPS) antenna and necessary cabling for the ATV was installed and the men worked their way back to the airlock.

The station maintained its attitude, despite the loss of a gyroscope earlier in the space station mission, until the end of the spacewalk. Chiao and Sharipov reported being a safe distance from the attitude adjustment thrusters. Russian ground control activated the jets and normal attitude of the station was regained.

They returned to the airlock at 1055 UTC, completing the mission an hour earlier than scheduled.

Chiao and Sharipov arrived on the station October 16, 2004. They are scheduled to return to Earth on April 25, 2005. This marks Sharipov's second walk in space and Chiao's sixth.

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  This page is archived, and is no longer publicly editable.
Articles presented on Wikinews reflect the specific time at which they were written and published, and do not attempt to encompass events or knowledge which occur or become known after their publication.

Got a correction? Add the template {{editprotected}} to the talk page along with your corrections, and it will be brought to the attention of the administrators.

Please note that due to our archival policy, we will not alter or update the content of articles that are archived, but will only accept requests to make grammatical and formatting corrections.

Note that some listed sources or external links may no longer be available online due to age.

The text of this article is licensed under the terms of the Creative Commons Attribution 2.5 License
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