Helicopter Sikorsky HSS-1 / SH-34G Seabat Serial 58-19 Register 138477 used by US Navy USN. Built 1955. Aircraft history and location Aircraft History 138477 US Navy 1955-02-16Sikorsky HSS-1, c/n 58-19, ff? del US Navy as HSS-1 138477, 16Feb55 redesig UH-34G, Oct,62 soc NARF North Island, 07Feb67. Send Updates Use APP to upload photo @ (optional) When Now? / / Send
