Helicopter Sikorsky HRS-3 Serial 55-359 Register 130229 used by US Marine Corps USMC. Built 1953. Aircraft history and location Aircraft History 130229 US Marine Corps 1953-03-06Sikorsky S-55 c/n 55-359, ff:? del USMC as HRS-3, 130229, 06Mar53 Send Updates Use APP to upload photo @ (optional) When Now? / / Send
