Helicopter Sikorsky HUS-1 / UH-34D Seahorse Serial 58-1485 Register 149383 used by US Marine Corps USMC. Aircraft history and location Aircraft History 149383 US Marine Corps 1962-10Sikorsky HUS-1, cn 58-1485, ff:? del USMC as HUS-1, 149383, unk redesig UH-34D, Oct62 soc NARF Pensacola, 22Feb72. Send Updates Use APP to upload photo @ (optional) When Now? / / Send