Helicopter Sikorsky HSS-1N / SH-34J Seabat Serial 58-1352 Register 148956 used by US Navy USN. Aircraft history and location Aircraft History 148956 US Navy 1962-10Sikorsky HSS-1N, c/n 58-1352, ff? del USN as HSS-1N, 148956 unk redesig SH-34J, Oct62 wfu & stor MASDC as 3H0031, 24aug69 Send Updates Use APP to upload photo @ (optional) When Now? / / Send