N423LZ Mikoyan-Gurevich MiG-21U (type 66-600) (MSN either 665068 or 664318) owned by Adrian Deeth, at White Gum Farm Airfield (YWGM) – Sat 23 March 2016. Built in 1966, ex Egyptian Air Force 5068 (?), NR4318W, N4318W. Photo © Will Carvolth