Sopwith Triplane.The Sopwith Triplane was a British single seat fighter aircraft designed and manufactured by the Sopwith… https://www.rawpixel.com/image/4023709/photo-image-public-domain-planesFree Image from public domain licenseThe Nieuport 24 was an attempt by the Nieuport firm to prolong the success of its line of sesquiplane fighters. https://www.rawpixel.com/image/4022803/photo-image-city-buildingFree Image from public domain licenseThe Fokker Dr.I Dreidecker (triplane) was a World War I fighter aircraft built by Fokker-Flugzeugwerke. https://www.rawpixel.com/image/4022796/photo-image-building-public-domainFree Image from public domain licensePfalz D111.The Pfalz D.III was a fighter aircraft used by the Luftstreitkräfte during the First World War. The D.III… https://www.rawpixel.com/image/4024012/photo-image-city-buildingFree Image from public domain licenseFokker DR.1 'Dreidekker' Triplane 'The Red Barons plane'.With a three wing arrangement inducing substantial drag, the Fokker… https://www.rawpixel.com/image/4022751/photo-image-building-public-domainFree Image from public domain license