Helicopter Westland Sioux Serial wa565/was181 Register ZS-HGV G-BDIA XV311 used by Royal Air Force RAF. Built 1967. Aircraft history and location Aircraft History XV311 Royal Air Force 1967-10-03RAF Sioux HT.2 d/d 03oct67, 11aug75 to G-BDIA G-BDIA - 1985-08-13Autair Helicopters, Luton, Herts until 13Aug85 to South Africa as ZS-HGV ZS-HGV - Private Send Updates Use APP to upload photo @ (optional) When Now? / / Send