Helicopter Westland Sioux Serial wa334 Register XT175 TAD175 used by Army Air Corps AAC (British Army). Built 1965. Aircraft history and location Aircraft History XT175 Army Air Corps 1965-08-23AAC Sioux AH.1 d/d 23Aug65 w/o 10Oct68 TAD175 Army Air Corps AAC Instructional Airframe XT175 - 1978-04 A EGTK G I Airframe Ground Training School at Kidlington Apr 1978, still there Mar 1990. 2016-03 B MTTAQPreserved Malta Air Museum, TaQali by Mar16 2017-05 Not anymore in Malta aviation museum it is in a private collection in Malta by May17 Send Updates Use APP to upload photo @ (optional) When Now? / / Send