Aircraft listed by nationality with history of each type. Statistics for total production by each nation, front line strength, and combat losses throughout the war.

The Nieuport Aircraft 1909-1945. Photographs, drawings, profiles, serial lists of Nieuport aircraft plus period drawings of WW-I aircraft engines and WW-I aircraft.

Dedicated to the American pilots who flew for France before America's entry into World War I. Information and photographs about the Memorial, foundation, history, pilots, airplanes.

Publishers of Over The Front, the leading journal in the field of Great War military aviation research. Stories of the men and missions, markings and colors of the aeroplanes, images, links to local chapters.

An archive of files on the controversy which surrounds the death of World War One's top-scoring ace. Includes eyewitness audio files.

Describes the use of Zeppelins during WW-I.

A collection of military relics from early airplanes and their aviators of the 1914-1918 period.

A comprehensive database on World War I aviation. Aces, aircraft, medals, forum, news, links, this day in history (events, births, deaths relevant to the topic).

The online George H. Williams WW-I Aviation Library located at the University of Texas at Dallas.

The most famous plane of WW-I and universally associated with the Red Baron (Dr standing for Dreidecker, or 3 wings), including information on its invention and design, and the history of the plane in combat.