Helicopter Westland Whirlwind SRS.1 Serial wa116 Register G-AODO used by Bristow. Built 1955. Aircraft history and location Aircraft History G-AODO Bristow 1961-07-14Westland Whirlwind Ser.1, c/n WA116, ff: 1955 del Bristow Helicopters, Redhill as G-AODO, 14Jul61 conv Ser.3, unk fate unk. Send Updates Use APP to upload photo @ (optional) When Now? / / Send