Helicopter Sikorsky HUS-1 / UH-34D Seahorse Serial 58-1469 Register 149367 used by US Marine Corps USMC. Aircraft history and location Aircraft History 149367 US Marine Corps 1962-10Sikorsky HUS-1, cn 58-1469, ff:? del USMC as HUS-1, 149367, unk redesig UH-34D, Oct62 dam 14Nov66 & w/o. Send Updates Use APP to upload photo @ (optional) When Now? / / Send