Civil Aircraft Markings continues to be the enthusiast’s 'Bible' for its detailed and comprehensive listing of every single British registered aircraft, microlight, balloon, and glider, plus overseas airliners that can been seen in British airspace. The total number of aircraft on the register is in excess of twenty thousand, so this is a monumental work of reference. Also included are airline codes for those carriers most likely to appear in or over the United Kingdom and radio frequencies for the large airports are also listed. The information remains easily and instantly accessible, is alphabetically arranged by aircraft code, and gives model details and owner/operator information.