Helicopter Sikorsky HSS-1N / SH-34J Seabat Serial 58-1017 Register 145968 used by US Navy USN. Built 1958. Aircraft history and location Aircraft History 145968 US Navy 1958-12-11Sikorsky HSS-1N, cn 58-1017, ff:? del USN as HSS-1N, 145698, 11Dec58 damage sustained, 30Apr63 soc O&R BuWeps FR, Jacksonville, FL, 16May63 Send Updates Use APP to upload photo @ (optional) When Now? / / Send