Space station loses power channel, backup working

May 08, 2014 by Marcia Dunn
The International Space Station is featured in this image photographed by an STS-132 crew member on board the Space Shuttle Atlantis after the station and shuttle began their post-undocking relative separation. Credit: NASA/Crew of STS-132

The International Space Station is down one power channel because of an electrical malfunction. But NASA says everyone and everything is safe up there.

Mission Control says one of eight power channels went down Thursday because of an apparent trip in an electrical switch. Most of the station systems that depend on that power line immediately switched to a backup. Within an hour, moved the remaining systems to the backup power channel.

NASA is trying to determine what happened and how to fix it. Meanwhile, all space station systems are operating normally.

Officials say the problem will not affect Tuesday's departure by three of the six astronauts. An American, Japanese and Russian will return to Earth in a Soyuz capsule following a half-year mission.

Explore further: Space station computer outage may force spacewalk

More information: NASA: www.nasa.gov/mission_pages/station/main/index.html

5 /5 (1 vote)
add to favorites email to friend print save as pdf

Related Stories

Easter morning delivery for space station

Apr 20, 2014

Space station astronauts got a special Easter treat: a cargo ship full of supplies. The shipment arrived Sunday morning via the SpaceX company's Dragon cargo capsule.

Recommended for you

Scientists 'map' water vapor in Martian atmosphere

9 hours ago

Russian scientists from the Space Research Institute of the Russian Academy of Sciences and the Moscow Institute of Physics and Technology (MIPT), together with their French and American colleagues, have ...

Water fleas prepared for trip to space

14 hours ago

Local 'Daphnia' waterfleas are currently being prepared by scientists at the University of Birmingham for their trip to the International Space Station (ISS), where they will be observed by astronauts.

The worst trip around the world

14 hours ago

As you celebrate the end of the year in the warmth of your home, spare a thought for the organisms riding with a third-class ticket on the International Space Station – bolted to the outside with no protection ...

User comments : 0

Please sign in to add a comment. Registration is free, and takes less than a minute. Read more

Click here to reset your password.
Sign in to get notified via email when new comments are made.