Helicopter Westland Sioux Serial wa700 Register G-BHNV XW180 used by Army Air Corps AAC (British Army). Built 1968. Aircraft history and location Aircraft History XW180 Army Air Corps 1980-03-11AAC Sioux AH.1 alt c/n wat222 - 11mar80 to G-BHNV 11/03/1980 G-BHNV - 2015-05-19Private originally based at Ingleby Arncliffe, North Yorkshire, many owners up to 19may15 - current Send Updates Use APP to upload photo @ (optional) When Now? / / Send