Helicopter Sikorsky HSS-1N / SH-34J Seabat Serial 58-1274 Register 148015 used by US Navy USN. Aircraft history and location Aircraft History 148015 US Navy 1962-10Sikorsky HSS-1N, c/n 58-1274, ff? del USN as HSS-1N, 148015 unk redesig SH-34J, Oct62 soc NARF Pensacola, 20mar72. Send Updates Use APP to upload photo @ (optional) When Now? / / Send