Helicopter Sikorsky HSS-1N / SH-34J Seabat Serial 58-1337 Register 148947 used by US Navy USN. Aircraft history and location Aircraft History 148947 US Navy 1962-10Sikorsky HSS-1N, c/n 58-1337, ff? del USN as HSS-1N, 148947 unk redesig SH-34J, Oct62 Send Updates Use APP to upload photo @ (optional) When Now? / / Send