Technicians at NASA Kennedy Space Center's Launch Pad 39A will continue preparations for space shuttle Endeavour's launch countdown. Tonight, teams will install the final ordinances needed for liftoff.
At NASA's Johnson Space Center in Houston, the STS-134 crew will review rendezvous procedures today before Commander Mark Kelly and Pilot Greg H. Johnson fly to El Paso for landing practice in the shuttle training aircraft at White Sands Space Harbor, N.M.
NASA managers will meet Tuesday at Kennedy for a flight readiness review. An official launch date will be announced during a news briefing after the conclusion of the meeting.
Endeavour's launch to the International Space Station remains targeted for April 29 at 3:47 p.m.