Helicopter Sikorsky HRS-3 Serial 55-1066 Register 144257 used by US Navy USN. Built 1957. Aircraft history and location Aircraft History 144257 09Mar57 US Navy 1957-03-09Sikorsky S-55 c/n 55-1066, ff:? del USN as HRS-3, 144257, 09Mar57. 1959-02-12 Accident crashed after engine failure during test flight from USS Glacier, while with HU-2 Det 69 in the Antarctic. HU-2 Send Updates Use APP to upload photo @ (optional) When Now? / / Send
