Helicopter Sikorsky HO5S-1 Serial 52-087 Register 130129 used by US Marine Corps USMC. Built 1952. Aircraft history and location Aircraft History 130129 US Marine Corps 1952-12-31Sikorsky S-52-3, c/n 52-087, ff:? acc BuAerRep (BAR) East Hartford, CT, 31Dec52 del USMC as HO5S-1, 130129, 17Jan53. Send Updates Use APP to upload photo @ (optional) When Now? / / Send