Helicopter Sikorsky HUS-1 / UH-34D Seahorse Serial 58-1433 Register 149334 used by US Marine Corps USMC. Aircraft history and location Aircraft History 149334 US Marine Corps 1962-10Sikorsky HUS-1, cn 58-1433, ff:? del USMC as HUS-1, 149334, unk redesig UH-34D, Oct62 soc NAS Barbers Point, HI, 02Mar72. Send Updates Use APP to upload photo @ (optional) When Now? / / Send