Helicopter Sikorsky HSS-1N / SH-34J Seabat Serial 58-1344 Register 148954 used by US Navy USN. Aircraft history and location Aircraft History 148954 US Navy 1962-10Sikorsky HSS-1N, c/n 58-1344, ff? del USN as HSS-1N, 148954 unk redesig SH-34J, Oct62 wfu & stor MASDC as ?????, unk to US civil registry as N95954. Send Updates Use APP to upload photo @ (optional) When Now? / / Send