Helicopter Sikorsky HO5S-1 Serial 52-085 Register N9426H CF-GWB 130127 used by US Marine Corps USMC. Built 1952. Aircraft history and location Aircraft History 130127 US Marine Corps 1952-12-31Sikorsky S-52-3, c/n 52-085, ff:? acc BuAerRep (BAR) East Hartford, CT, 31Dec52 del USMC as HO5S-1, 130127, 17Jan53. CF-GWB - Sikorsky S-52-3 wfu & reg Canada as S-52-3, CF-GWB, unk. N9426H - Sikorsky S-52-3 reg US as N9426H, unk. Send Updates Use APP to upload photo @ (optional) When Now? / / Send