Underfloor trench.

Practical operating range is between 30 and 60 meters (197 feet) 40 SS CC COSTS r [77] ALLOWABLE LAUNCH AZIMUTH 2 ж” 77074 EXTERNAL TANK SEPARATION BOOSTER SPLASHDOWN RETURN TO LAUNCH PAD AREA 67 hectares (165 acres) CE 6. MISSION OPERATIONS AND SUPPORT ШЕК. ULL Flight Operations and Checkout Building. Payloads to.