Helicopter Sikorsky HUS-1 / UH-34D Seahorse Serial 58-573 Register 144645 used by US Marine Corps USMC. Built 1957. Aircraft history and location Aircraft History 144645 US Marine Corps 1957-06-15Sikorsky HUS-1 144645 from 15Jun57 Oct62 redesig UH-34D w/o 08jun68 HMM-363, aboard USS Okinawa (LPH-3) HMH-363 Send Updates Use APP to upload photo @ (optional) When Now? / / Send
