Helicopter Sikorsky HUS-1 / UH-34D Seahorse Serial 58-523 Register 144633 used by US Marine Corps USMC. Built 1957. Aircraft history and location Aircraft History 144633 US Marine Corps 1957-04-10Sikorsky HUS-1 cn 58-523, ff:? del USMC as HUS-1, 144633, 10Apr57 w/o HMRL-262, MCAS New River, NC, 07Nov59. Send Updates Use APP to upload photo @ (optional) When Now? / / Send
