Ground-power generator provides the Orbiter аігіоск.

ET e CONTROLS * SEPARATION MEASUREMENTS PAYLOADS MANAGEMENT * CONTROL * COMMUNICATION SSME e THRUST VECTOR SRB е CONTROLS * IGNITION А кы; Аня... GROUND FACILITIES TROT UNE е THRUST VECTOR SRB е CONTROLS * INDICATORS e DISPLAYS BACKUP OPTICAL UNIT NOSE AIR.

FLAP INTERFACE ROTARY ACTUATOR (TYPICAL) UPPER OBSERVATION WINDOWS BAY-MOUNTED FLOODLIGHTS (3 PER SIDE) OPTIONAL *FIELD OF VIEW CAN BE INCREASED BY MANIPULATOR OPERATOR HEAD MOVEMENT- DESIGN LOCATION SHOWN.