Helicopter Sikorsky HUS-1 / UH-34D Seahorse Serial 58-460 Register 143964 used by US Marine Corps USMC. Built 1957. Aircraft history and location Aircraft History 143964 US Marine Corps 1957-02-08Sikorsky HUS-1 cn 58-460, ff:? del USMC as HUS-1, 143964, 08Feb57 redesig UH-34D, Oct 1962 soc MARTD Willow Grove, 01May71. Send Updates Use APP to upload photo @ (optional) When Now? / / Send
