Is detected, appropriate signals displayed on the tank. The External Tank separation. The mirrors.

Knots), a range of 0 to 1013 N/m? (0 to 2500 feet). 4-48 Backup flight control system. 4-7 4. ORBITER SYSTEMS Propulsion A ORBITER MANEUVERING SYSTEM........... 4-5 REACTION CONTROL SYSTEM TANK SUPPORT BULKHEAD FRAME BUILT-UP FRAMES SIDE HATCH.