"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. In 2009, the total number of aircraft on the register was in excess of 21,000 so this is a monumental work of reference. Also included in this title are airline codes for those carriers most likely to appear in or over the UK, and radio frequencies for the large airports are also listed. The information remains easily and instantly accessible, and is alphabetically arranged by aircraft code, and gives model details and owner/operator information.