Helicopter Sikorsky HRS-2 Serial 55-260 Register 130177 used by US Marine Corps USMC. Built 1952. Aircraft history and location Aircraft History 130177 US Marine Corps 1952-10-14Sikorsky S-55 c/n 55-260, ff:? del USMC as HRS-2, 130177, 14Oct52 to DM as XB051 N92AS scr 1998 Mesa, AZ Send Updates Use APP to upload photo @ (optional) When Now? / / Send