Helicopter Sikorsky HUS-1 / UH-34D Seahorse Serial 58-1413 Register 149318 used by US Marine Corps USMC. Aircraft history and location Aircraft History 149318 US Marine Corps 1962-10Sikorsky HUS-1, cn 58-1413, ff:? del USMC as HUS-1, 149318, unk redesig UH-34D, Oct62 soc NAS North Island, CA, 23Jan73. Send Updates Use APP to upload photo @ (optional) When Now? / / Send