Helicopter Sikorsky HRS-2 Serial 55-261 Register 130178 used by US Marine Corps USMC. Built 1952. Aircraft history and location Aircraft History 130178 US Marine Corps 1952-10-18Sikorsky S-55 c/n 55-261, ff:? del USMC as HRS-2, 130178, 18Oct52 1954-05-13 w/o 13may54 Send Updates Use APP to upload photo @ (optional) When Now? / / Send
