Monday, August 02, 2010

Space airconditioning issue

I know very little about how the International Space Station works, despite my interest in all things spacey, but they have a cooling system that has gone on the blink:

The crew of the International Space Station have been forced to reduce power after half the cooling system suddenly shut down over the weekend.

Nasa officials insisted the three Americans and three Russians aboard were not in danger.

Urgent spacewalk repairs are being discussed for this week…

Flight controllers tried to restart the disabled ammonia pump early on Sunday but the circuit breaker tripped again.

Any repairs later this week almost certainly will involve replacing the faulty ammonia pump, a difficult job that would require two spacewalks, AP adds.

Two spare pumps are stored on the outside of the station.

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