DOOR EXPANSION JOINT (TYPICAL) Figure 3-11.— Payload bay door COAS (PLBD COAS.

CREW TRAINING 7. FLIGHTCREW COMPLEMENT AND CREW TRAINING 7. FLIGHTCREW COMPLEMENT AND CREW TRAINING CREW СОМРІЕМЕМТ. ..................... 7-5 TRAINING РАСІИТІЕЅ...................... 7-7 PAYLOAD SPECIALIST Figure 7-1.—Space Shuttle flightcrew complement. 7-6 TABLE 7-1.—FLIGHTCREW COMPLEMENT Crewmember Orbiter Spacelab only module Commander 1 1 1 Mission specialist 1 1/shift Payload specialist Oori 1to4 Crew tota! 3or4.