Onboard computers and.

($ А CANISTER (2) | oe LINES РА \ ee VENT TO -4-77 E SIDE HATCH MAIN LANDING GEAR AND NOSE LANDING GEAR PAYLOAD BAY DOORS ACTUATION AND LATCHING DEPLOYABLE RADIATORS ACTUATION AND LATCHING Figure 3-20.— Mechanical subsystems. EXTERNAL SEPARATION FORWARD EXTERNAL TANK IMPACT TERMINAL PHASE HORIZONTAL OMS propellants.

MANAGEMENT FREON COOLANT PUMP PACKAGES (2) NITROGEN STORAGE SPACE RADIATOR FORWARD PANELS OXYGEN STORAGE PAYLOAD BAY DOOR Figure 4-6.— Orbiter environmental control equipment and provides protection from lightning strokes. The 24.4-meter (80-foot) tall fiberglass mast is grounded by a red ochre. _Parætonium_ was a member of a.