Helicopter Westland Sioux Serial wa437 Register XT548 used by Army Air Corps AAC (British Army). Built 1967. Aircraft history and location Aircraft History XT548 20Mar67 Army Air Corps Westland built AH.1, del Mar 1967 658 Sq / D SoC by 1974 658 Squadron 1967-03-20 A Hermeskeil Air Museum Stored AAC Sioux AH.1 d/d 20Mar67, stored Hermeskeil Museum, Germany 1974 B Arborfield G I Airframe to SEAE Arborfield / D, by , still Jan 1980 SEAE 1989 C EGVPAAC Museum reserve airframe by 1989. 1990-04 D EDVM Gate Guardian to Hildesheim as Gate Guard by Apr 1990 1997-06D E ETUO Preserved preserved at Gutersloh by Jun 1997 Send Updates Use APP to upload photo @ (optional) When Now? / / Send