Helicopter Sikorsky HSS-1 / SH-34G Seabat Serial 58-724 Register 143943 used by US Navy USN. Built 1957. Aircraft history and location Aircraft History 143943 US Navy 1957-12-07 Sikorsky HSS-1N / SH-34J Seabat Sikorsky HSS-1, cn 58-724, ff:? del USN as HSS-1, 143943, 07Dec57 to HSS-1N (ASC 84), unk status unk Send Updates Use APP to upload photo @ (optional) When Now? / / Send
