Helicopter Westland Sioux Serial wa703 Register D-HMNI XW183 used by Army Air Corps AAC (British Army). Built 1969. Aircraft history and location Aircraft History XW183 Army Air Corps AAC Sioux AH.1 Unk to D-HMNI D-HMNI - 1979-07-26Private w/o 26jul79 Send Updates Use APP to upload photo @ (optional) When Now? / / Send