Helicopter Sikorsky HUS-1 / UH-34D Seahorse Serial 58-1084 Register 147168 used by US Marine Corps USMC. Aircraft history and location Aircraft History 147168 US Marine Corps 1962-10Sikorsky HUS-1, cn 58-1084, ff:? del USMC as HUS-1, 147168, unk redesig UH-34D, Oct62 dam, 22Mar68 w/o 31May68. Send Updates Use APP to upload photo @ (optional) When Now? / / Send