S76-29562 --- The two crews for the Space Shuttle Approach and Landing Tests (ALT) are photographed at the Rockwell International Space Division's Orbiter assembly facility at Palmdale, California on the day of the rollout of the Shuttle Orbiter 101 "Enterprise" spacecraft. They are, left to right, Astronauts C. Gordon Fullerton, pilot of the first crew; Fred W. Haise Jr., commander of the first crew; Joe H. Engle, commander of the second crew; and Richard H. Truly, pilot of the second crew. The DC-9 size airplane-like Orbiter 101 is in the background.