Helicopter Sikorsky HO5S-1G Serial 52-051 Register 1244 used by US Coast Guard USCG. Built 1952. Aircraft history and location Aircraft History For 1244 see also oryx 44 sa330b 1244 1244 US Coast Guard 1952-09-11Sikorsky S-52-3, c/n 52-051, ff:? acc BuAerRep (BAR) East Hartford, CT, 11Sep52 del USCG as HO5S-1G, 1244, 24Sep52. Send Updates Use APP to upload photo @ (optional) When Now? / / Send