Helicopter Sikorsky HUS-1 / UH-34D Seahorse Serial 58-1661 Register 150259 used by US Marine Corps USMC. Aircraft history and location Aircraft History 150259 US Marine Corps Sikorsky UH-34D, cn 58-1661, ff:? del USMC as UH-34D, 150259, unk status unk. Send Updates Use APP to upload photo @ (optional) When Now? / / Send
