Onze burgerluchtvloot Actuele vliegtuigen : beeld-encyclopedie Jane's pocket book 15 record-breaking aircraft Flugzeuge der Welt : heute-morgen Alles over supersonische verkeersvliegtuigen Scale Arcraft Drawings : Volume 1 World War I : Scale Drawings, Rare Photos, and Historical Data on Popular WW I Aircraft Scale Arcraft Drawings : Volume 2 World War I I : Scale Drawings, Rare Photos, and Historical Data on Popular WW I Aircraft Aeroplanes and aero-engines in detail Aircraft design : sketch Book British Aircraft Specifications file : British military and commercial aircraft specifications 1920-1949 British and European Combat Aircraft Armamant of British Aircraft 1909-1939
