The Fokker Dr.I was a German single-seat military fighter with three wings, introduced during the First World War. It became famous through its association with Manfred von Richthofen, the “Red Baron,” even though comparatively few were built. Its reputation has outlasted its brief period as a frontline aircraft.[1]Fokker Dr.I ReproductionThe Museum of Flight · museumofflight.org · Accessed 2026-09-13Open source details
Origins and design
German interest in triplanes followed the success of the British Sopwith Triplane. The Dr.I used a compact three-wing arrangement and a rotary engine, seeking rapid manoeuvring and strong climbing performance. German authorities ordered the type during the summer of 1917.[2]Fokker Dr.INational Museum of the United States Air Force · nationalmuseum.af.mil · Accessed 2026-09-13Open source details
The aircraft carried two forward-firing machine guns. It was agile rather than especially fast, and its unusual silhouette distinguished it from the biplanes that made up most fighter units. The design belonged to a short period of intense experimentation with triplane fighters on both sides.[2]Fokker Dr.INational Museum of the United States Air Force · nationalmuseum.af.mil · Accessed 2026-09-13Open source details[1]Fokker Dr.I ReproductionThe Museum of Flight · museumofflight.org · Accessed 2026-09-13Open source details
Combat career
The type entered service in 1917. Werner Voss and the brothers Manfred and Lothar von Richthofen were among its most prominent pilots. Their fame helped turn an aircraft with a production run of about 320 into one of the most recognisable symbols of aerial warfare.[1]Fokker Dr.I ReproductionThe Museum of Flight · museumofflight.org · Accessed 2026-09-13Open source details
Manfred von Richthofen had already achieved many of his victories in other aircraft before becoming closely associated with the triplane. The Dr.I was therefore one part of his flying career, rather than the aircraft responsible for his entire record.[1]Fokker Dr.I ReproductionThe Museum of Flight · museumofflight.org · Accessed 2026-09-13Open source details
Replacement and preservation
Its frontline prominence was brief as faster and more powerful fighters appeared. The succeeding Fokker D.VII returned to a biplane arrangement and became the company's important fighter contribution during the last months of the war.[2]Fokker Dr.INational Museum of the United States Air Force · nationalmuseum.af.mil · Accessed 2026-09-13Open source details
No original Dr.I survives. The last known original, formerly displayed in Berlin, was destroyed during the Second World War. Aircraft seen in museums and at air displays are consequently reproductions, ranging from historically detailed reconstructions to machines adapted to modern engines and operating requirements.[1]Fokker Dr.I ReproductionThe Museum of Flight · museumofflight.org · Accessed 2026-09-13Open source details