Helicopter Sikorsky HSS-1 / SH-34G Seabat Serial 58-570 Register 143890 used by US Navy USN. Built 1957. Aircraft history and location Aircraft History 143890 US Navy 1957-07-25 Sikorsky HSS-1N / SH-34J Seabat Sikorsky HSS-1, c/n 58-570, ff? del USN as 143890, 25Jul57 to HSS-1N (ASC 84), unk wfu & stor MASDC as 3H200, 04Feb72. Send Updates Use APP to upload photo @ (optional) When Now? / / Send
