Helicopter Sikorsky HR2S-1 Serial 56-095 Register 145862 used by US Marine Corps USMC. Built 1958. Aircraft history and location Aircraft History 145862 US Marine Corps 1958-08-01Sikorsky S-56, c/n 56-095, ff:? del USMC as HR2S-1, 145862, 01Aug58 wfu & soc unk. 1968-04-30soc 30apr68 Send Updates Use APP to upload photo @ (optional) When Now? / / Send
