Helicopter Sikorsky HSS-1N / SH-34J Seabat Serial 58-1230 Register 147990 used by US Navy USN. Aircraft history and location Aircraft History 147990 US Navy 1962-10Sikorsky HSS-1N, c/n 58-1230, ff? del USN as HSS-1N, 147990 unk redesig SH-34J Oct62 w/o NARTU Jacksonville, 06nov66. Send Updates Use APP to upload photo @ (optional) When Now? / / Send
