S89-26389 (Jan 1989) --- Four of five crewmembers for STS-29 pause during launch and entry phase rehearsals in the crew compartment trainer at the Johnson Space Center. The astronauts are in their entry positions, while the fifth (out of frame) remains strapped into a chair on the mid deck. In front are John E. Blaha (left), pilot, and Michael L. Coats, mission commander. Behind them are James P. Bagian (left), and James F. Buchli, both mission specialists. Robert C. Springer, the third mission specialist, is on the mid deck. He will occupy Discovery's middeck for entry phase, while Bagian will occupy that post for launch. Photo was made by Bill Bowers of the Johnson Space Center.