Helicopter Sikorsky HUS-1 / UH-34D Seahorse Serial 58-1369 Register 148789 used by US Marine Corps USMC. Aircraft history and location Aircraft History 148789 US Marine Corps 1962-10Sikorsky HUS-1, cn 58-1369, ff:? del USMC as HUS-1, 148789, unk redesig UH-34D, Oct62 soc NARF Pensacola, 10Jul72. Send Updates Use APP to upload photo @ (optional) When Now? / / Send