The flight plan and duration may vary based upon weather conditions en route. Shuttle Processing Note Space Shuttle Endeavour began its move to Launch Pad 39B at about 7 a.m. today. Replacement of the broken cleat is complete and Endeavour has arrived at the pad. The Space Shuttle should be hard down at the pad surface at about 5 p.m. today. A crawler transporter has eight tracks with 57 cleats on each track.
Cleat replacement is part of standard crawler maintenance.
Shuttle Processing Note T echnicians have completed leak and functional tests on Atlantis' orbiter docking system. Auxiliary power unit testing is in work. Payload bay reconfiguation continues on schedule and preparations are underway for orbiter ammonia servicing.