Helicopter Sikorsky HUS-1 / UH-34D Seahorse Serial 58-1037 Register 145805 used by US Marine Corps USMC. Built 1959. Aircraft history and location Aircraft History 145805 US Marine Corps 1959-03-02Sikorsky HUS-1, cn 58-1037, ff:? del USMC as HUS-1, 145805, 02Mar59 w/o HMM-162, YL-77, SW Pacific, 10Mar63. HMM-162 Send Updates Use APP to upload photo @ (optional) When Now? / / Send