In the Operations and Checkout Building, STS-67 Payload Commander Tamara E. Jernigan is donning her launch/entry suit with assistance from a suit technician. Along with six fellow crew members, Jernigan -- who is about to fly into space for the third time -- will soon depart for Launch Pad 39A, where the Space Shuttle Endeavour is being readied for liftoff during a launch window opening at 1:37 a.m. EST, March 2.