Helicopter Sikorsky HUS-1 / UH-34D Seahorse Serial 58-1451 Register 149351 used by US Marine Corps USMC. Aircraft history and location Aircraft History 149351 US Marine Corps 1962-10Sikorsky HUS-1, cn 58-1451, ff:? del USMC as HUS-1, 149351, unk redesig UH-34D, Oct62 lost over water in South Vietnam, 20Mar66. Send Updates Use APP to upload photo @ (optional) When Now? / / Send
