Helicopter Westland Sioux Serial wa422 Register G-BHBE XT510 used by Army Air Corps AAC (British Army). Built 1966. Aircraft history and location Aircraft History XT510 Army Air Corps AAC, Sioux AH.1 1978-10-21 A EGDTIn storage Wroughton to G-BHBE 09Feb90 G-BHBE - Private, North Elmham, Norfolk, Current Send Updates Use APP to upload photo @ (optional) When Now? / / Send