Helicopter Westland Sioux Serial wa439 Register XT550 used by Army Air Corps AAC (British Army). Built 1967. Aircraft history and location Aircraft History XT550 mar67 Army Air Corps 1967-03-14AAC Sioux AH.1 d/d 14Mar67, to Malta Air Museum, TaQali DAAC 652 Sq / D unk 652 Squadron 1980-03 A EGVP G I AIrframe to AETW Middle Wallop by Mar 1980. AETW 1990-04D B EDLJ Gate Guardian to Detmold as Gate Guard by Apr 1990, until 1994. 1994D C EGUWremoved to Wattisham (?) when Army withdrew from Detmold. 2016-03D D MTTAQ Exhibit Main cabin section /D, mostly minus the rotor head and tail boom at Malta Aviation Museum by Mar 2016. Still there, Sep 2020. Send Updates Use APP to upload photo @ (optional) When Now? / / Send