. . . . "Civil Aviation Authority (United Kingdom)" . . "Civil Aviation Authority Flying Unit" . "Air Registration Board" . . . "UK Air Registration Board" . . . "Civil Aviation Authority Board" . . . . . . "British Civil Aviation Authority" . "Aviation regulator" . "CAA House" . "Civil Aviation Authority" . . "CAA" . "Civil Aviation Authority of London" . . "British Air Registration Board" . . . "British civil aviation" . . . "UK Civil Aviation Authority" . . . "Civil Aviation Authority Medical Board" . "Civil Aviation Flying Unit (CAFU)" . "UK CAA" . "United Kingdom Civil Aviation Authority" . "Civil Aviation Authority (United Kingdom)" . . "UK Civil Aviation Authority's" . . . "Civil Aviation Authority's" . "UK's Civil Aviation Authority" . . "U.K.'s Civil Aviation Authority" . . "CAA" . . "UK Civil Aviation Authority (CAA)" . "CAA Flying Unit" . . . . . "Civil Aviation Authority (CAA)" . "Statutory corporation" . .