Helicopter Sikorsky HRS-3 Serial 55-349 Register 130219 used by US Coast Guard USCG. Built 1953. Aircraft history and location Aircraft History 130219 US Coast Guard 1953-02-20Sikorsky S-55 c/n 55-349, ff:? del USCG as HRS-3, 130219, 20Feb53. Send Updates Use APP to upload photo @ (optional) When Now? / / Send
