Last Updated: 04/28/09

Compiled by William Harwood
CBS News Space Consultant

Changes and additions:

06/19/08: Posting initial STS-125 data

09/05/08: Updating to reflect 10/10 launch target

09/23/08: Updating launch time; Paul Dye planning shift flight director

09/24/08: Updating to reflect launch slip to 10/14

09/26/08: Revised 10/14 launch window)

03/31/09: Updating for 5/12 launch

04/09/09: Updating with actual launch time; correcting MLP assignment

04/28/09: Updating to reflect 5/11 launch target