Helicopter Sikorsky HUS-1 / UH-34D Seahorse Serial 58-1042 Register 145808 used by US Marine Corps USMC. Aircraft history and location Aircraft History 145808 US Marine Corps 1962-10Sikorsky HUS-1, cn 58-1042, ff:? del USMC as HUS-1, 145808, unk redesig UH-34D, Oct62 Send Updates Use APP to upload photo @ (optional) When Now? / / Send