Cast aluminum lightning rod protects the ground.
VALVE 5 — NOZZLE TUBE 6 — MAIN INJECTOR 11 — LOW-PRESSURE FUEL TURBOPUMP CJ o> LOW-PRESSURE al OXIDIZER TURBOPUMP 12.
VALVE 5 — NOZZLE TUBE 6 — MAIN INJECTOR 11 — LOW-PRESSURE FUEL TURBOPUMP CJ o> LOW-PRESSURE al OXIDIZER TURBOPUMP 12.