Royal Aircraft Factory B.E.2 - Militär Wissen

The Royal Aircraft Factory B.E.2 was the first aircraft used by the United Kingdom in the United Kingdom and although it had been outdated during the First World War until the end of the war.

SOPWITH PUP Fighter pilot, First world, Pup

List of events - Meet The Red Baron

U 2c -Fotos und -Bildmaterial in hoher Auflösung – Alamy

Royal Aircraft Factory R.E.8 - Militär Wissen

Zeitschrift Flugsport von Oskar Ursinus - Kompletter Jahrgang 1916 als digitaler Volltext

Flying Doctors: Medizinische Buschfliegerei und Luftrettung in Subsahara-Afrika - aeroTELEGRAPH

Royal Aircraft Factory S.E.5 – Wikipedia

Zwischen Evolution und Revolution - 5. Von Pionieren, Bastlern und Ingenieuren - KIT Scientific Publishing

Heavier Than Air Flight 1915 to 1917

Royal Aircraft Factory B.E.2 - Militär Wissen

Royal Aircraft Factory B.E.2 - Militär Wissen

Royal Aircraft Factory S.E.5 – Wikipedia