Members of the Presidential commission on Challenger accident arrive at KSC

51L-10166 (4 March 1986) --- Members of the Presidential Commission on the space shuttle Challenger accident arrive at the Launch Control Center at Kennedy Space Center (KSC). Commission members present are Robert Hotz (center) and Dr. Sally Ride. Others pictured are John Chase, staff assistant to the Commission (far right) and from left to right: Bob Sieck, Director of Shuttle operations; Jack Martin and John Fabian.