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  Space Shuttles - Space Station
  ISS crewing post Shuttle

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Author Topic:   ISS crewing post Shuttle
KenDavis
Member

Posts: 187
From: W.Sussex United Kingdom
Registered: May 2003

posted 07-31-2007 01:15 PM     Click Here to See the Profile for KenDavis   Click Here to Email KenDavis     Edit/Delete Message   Reply w/Quote
Assuming things go to plan, come 2012 the Space Shuttle will have been retired and the ISS will be running with a crew of six. Soyuz vehicles are therefore the sole means of transporting personnel to the ISS. Assuming a ISS tour duration of 6 –months this equates to four flight a year. I believe NASA would be happier with 4 –months as the length of a tour (although I don’t have any sources for this) and this would equate to six flights a year.

Given that the current rate is about two flights a year has there been any agreement on the number of flights or even that Russian can support this flight rate?

Does anyone have any other info on how crews will be changed once the ISS supports 6 people?

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