NASA reviews ‘Special Topics’ for STS-400

• NASA reviews ‘Special Topics’ for STS-400 by Chris Bergin on 01 May, 2009 00:35
• http://www.nasaspaceflight.com/2009/04/nasa-approves-may-11-for-sts-125-reviews-sts-400/ - by Chris Gebhardt
  
  Should give this a standalone thread as we're going to get STS-400 questions from new visitors over the next week or so and I'll add all the STS-400 articles into this thread over the weekend.