Helicopter Sikorsky HSS-1N / SH-34J Seabat Serial 58-1038 Register 145703 used by US Navy USN. Aircraft history and location Aircraft History 145703 US Navy 1962-10Sikorsky HSS-1N, cn 58-1038, ff:? del USN as HSS-1N, 145703, unk redesig SH-34J, Oct62 soc NARF Pensacola, 02mar72. Send Updates Use APP to upload photo @ (optional) When Now? / / Send