ORBITER DECISIONS SIZE OF PAYLOAD BAY 60 FEET LONG BY 15 FEET DIAMETER SIZE OF CREW CABIN DEFINED TO BE OVER 2600 CUBIC FEET PAYLOAD 65 000 POUNDS AT LIFT OFF AND 35 OO0 POUNDS AT LANDING THE ORBITER IS A LAUNCH VEHICLE A SPACE CRAFT AND AN AIRCRAFTORBITER DECISIONS • SIZE OF PAYLOAD BAY 60 FEET LONG BY 15 FEET DIAMETER • SIZE OF CREW CABIN DEFINED TO BE OVER 2600 CUBIC FEET • PAYLOAD 65,000 POUNDS AT LIFT OFF AND 35,OOO POUNDS AT LANDING • THE ORBITER IS A LAUNCH VEHICLE, A SPACE CRAFT, AND AN AIRCRAFT 10