Helicopter Westland Sioux Serial wa592 Register XT830 used by Army Air Corps AAC (British Army). Built 1967. Aircraft history and location Aircraft History XT830 Army Air Corps 1967-10-09AAC Sioux AH.1 d/d 09oct67, w/o 19sep73 wire-strike during exercise, BAOR, 2 fatalities Send Updates Use APP to upload photo @ (optional) When Now? / / Send