Helicopter Sikorsky HRS-2 Serial 55-209 Register 130152 used by US Marine Corps USMC. Built 1952. Aircraft history and location Aircraft History 130152 US Marine Corps 1952-08-11Sikorsky S-55 c/n 55-209, ff:? del USMC as HRS-2, 130152, 11Aug52 wfu & sold Calif Helicopter Parts, Inc, 18Apr69. 1956-10-10 Sikorsky HRS-3 10oct56 wfu 0863 Litchfield MAP Canada Send Updates Use APP to upload photo @ (optional) When Now? / / Send