Helicopter Sikorsky HSS-1N / SH-34J Seabat Serial 58-974 Register 145690 used by US Navy USN. Aircraft history and location Aircraft History 145690 US Navy 1962-10Sikorsky HSS-1N, cn 58-974, ff:? del USN as HSS-1N, 145690, unk redesig SH-34J, Oct62 Send Updates Use APP to upload photo @ (optional) When Now? / / Send
