Helicopter Sikorsky S-55 Serial 55-161 Register CF-FBW used by Pratt and Whitney Canada. Built 1952. Aircraft history and location Aircraft History CF-FBW Pratt and Whitney Canada 1952-05-09Sikorsky S-55 c/n 55-161, ff:? del P&WC as CF-FBW, 09May52. Send Updates Use APP to upload photo @ (optional) When Now? / / Send