Helicopter Sikorsky HSS-1 / SH-34G Seabat Serial 58-168 Register 140124 used by US Navy USN. Built 1955. Aircraft history and location Aircraft History 140124 US Navy 1955-12-06Sikorsky HSS-1, c/n 58-168, ff? del US Navy as HSS-1 140124, 06Dec55 xfer HS-2, Dec55 w/o 11Apr56. Send Updates Use APP to upload photo @ (optional) When Now? / / Send