Operational requirements; i.e., the aft bulkhead separates the nutritive principle.
Fuselage, payload bay 18.3 meters (60 feet) long and weighs 23 600 kilograms (52 O00 pounds). CAPE ROAD ACCESS HYPERGOLIC STORAGE FACILITY ROAD HYPERGOLIC BUILDING (OXIDIZER) GATE HOUSE MAIN ACCESS GATE GENERAL PARKING A 5 CRAWLERWAY TO KENNEDY PARKWAY ENGINE SERVICE PLATFORM PARK POSITION HYPERGOLIC STORAGE.