Helicopter Westland Scout AH.1 Serial f.9642 Register XT636 used by Army Air Corps AAC (British Army). Aircraft history and location Aircraft History XT636 Army Air Corps CAAC 668 Sq / C unk 668 Squadron 1980-03 A EGVP G I Airframe to AETW Middle Wallop by Mar 1980. AETW Send Updates Use APP to upload photo @ (optional) When Now? / / Send