Helicopter Sikorsky HUS-1 / UH-34D Seahorse Serial 58-789 Register 145740 used by US Marine Corps USMC. Built 1958. Aircraft history and location Aircraft History 145740 US Marine Corps 1958-02-10Sikorsky HUS-1, cn 58-789, ff:? del USMC as HUS-1, 145740, 10Feb58 w/o HMM-261, MCAS New River, NC, 08Sep64. HMM-261 Send Updates Use APP to upload photo @ (optional) When Now? / / Send
