Helicopter Sikorsky HRS-2 Serial 55-259 Register 130176 used by US Marine Corps USMC. Built 1952. Aircraft history and location Aircraft History 130176 US Marine Corps 1952-10-14Sikorsky S-55 c/n 55-259, ff:? del USMC as HRS-2, 130176, 14Oct52 1977-04-15 soc 010967 Jacksonville N95760 w/o 15apr77 Lady Lake, FL Send Updates Use APP to upload photo @ (optional) When Now? / / Send