KSC-03pd1298

KENNEDY SPACE CENTER, FLA. - In the RLV Hangar, NASA Administrator Sean O'Keefe (second from left) listens as Shuttle Launch Director Mike Leinbach (center) explains an aspect of the investigation into the Space Shuttle Columbia accident. On the right is Shuttle Test Director Steve Altemus, a member of the Columbia Reconstruction Project Team. To date, more than 70,000 items have been delivered to KSC for use in the ongoing mishap investigation.