Helicopter Sikorsky HUS-1 / UH-34D Seahorse Serial 58-1725 Register 150729 used by US Marine Corps USMC. Built 1964. Aircraft history and location Aircraft History 150729 US Marine Corps 1964-01-16Sikorsky UH-34D, cn 58-1725, ff:? del USMC as UH-34D, 150729, 16Jan64 w/o MARTD Detroit, 20Aug71. Send Updates Use APP to upload photo @ (optional) When Now? / / Send
