Nieuport 17The Nieuport 17 C.1 (or Nieuport XVII C.1 in contemporary sources) was a French sesquiplane fighter designed and manufactured by the Nieuport company during World War I. An improvement over the Nieuport 11, it was a little larger than earlier Nieuports and better adapted to the more powerful engine than the interim Nieuport 16. Aside from early examples, it had the new Alkan-Hamy synchronization gear, permitting the use of a fuselage-mounted synchronised Vickers gun firing through the propeller disc.
Fokker ScourgeThe Fokker Scourge (Fokker Scare) occurred during the First World War from July 1915 to early 1916. Imperial German Flying Corps (Die Fliegertruppen) units, equipped with Fokker Eindecker (Fokker monoplane) fighters, gained an advantage over the Royal Flying Corps (RFC) and the French Aéronautique Militaire. The Fokker was the first service aircraft to be fitted with a machine gun synchronised to fire through the arc of the propeller without striking the blades.
Nieuport 11The Nieuport 11 (or Nieuport XI C.1 in contemporary sources), nicknamed the Bébé, is a French World War I single seat sesquiplane fighter aircraft, designed by Gustave Delage. It was the primary aircraft that ended the Fokker Scourge in 1916. The type saw service with several of France's allies, and gave rise to the series of "vee-strut" Nieuport fighters that remained in service (latterly as trainers) into the 1920s. The Nieuport 11 is a new much smaller aircraft based on the general configuration of the Nieuport 10, but designed specifically as a single-seat fighter.
Nieuport 27The Nieuport 27 (or Nieuport XXVII C.1 in contemporary sources) was a World War I French sesquiplane fighter aircraft designed by Gustave Delage. The 27 was the last of the line of Nieuport "V-strut" single seat fighters that began with the Nieuport 10 of 1914. Operational examples supplemented the very similar Nieuport 24 and 24bis in operational squadrons in late 1917 and many would also be used as advanced trainers. The Nieuport 27's design closely followed that of the 24, sharing the same faired fuselage, rounded ailerons and half-heart shaped rudder.
Synchronization gearA synchronization gear (also known as a gun synchronizer or interrupter gear) was a device enabling a single-engine tractor configuration aircraft to fire its forward-firing armament through the arc of its spinning propeller without bullets striking the blades. This allowed the aircraft, rather than the gun, to be aimed at the target. There were many practical problems, mostly arising from the inherently imprecise nature of an automatic gun's firing, the great (and varying) velocity of the blades of a spinning propeller, and the very high speed at which any gear synchronizing the two had to operate.
Nieuport 24The Nieuport 24 (or Nieuport XXIV C.1 in contemporary sources) was a World War I French sesquiplane fighter aircraft designed by Gustave Delage as a development of the successful Nieuport 17. The Nieuport 24 had the misfortune to be the penultimate design suited to tactics that were being superseded when it entered service. Its small size, relatively light weight and small engine gave it a significant manoeuvrability advantage in a dog fight. However, larger and heavier fighters that relied almost entirely on speed such as the SPAD VII and Albatros D.
BiplaneA biplane is a fixed-wing aircraft with two main wings stacked one above the other. The first powered, controlled aeroplane to fly, the Wright Flyer, used a biplane wing arrangement, as did many aircraft in the early years of aviation. While a biplane wing structure has a structural advantage over a monoplane, it produces more drag than a monoplane wing. Improved structural techniques, better materials and higher speeds made the biplane configuration obsolete for most purposes by the late 1930s.
Nieuport 12The Nieuport 12 (or Nieuport XII in contemporary sources) was a French sesquiplane reconnaissance, fighter aircraft and trainer used by France, Russia, Great Britain and the United States during World War I. Later production examples were built as trainers and served widely until the late 1920s. To improve the performance of the Nieuport 10 a re-engined version was developed as the Nieuport 12 with a significantly enlarged upper wing.
Nieuport 10The Nieuport 10 (or Nieuport XB in contemporary sources) was a French First World War sesquiplane that filled a wide variety of roles, including reconnaissance, fighter and trainer. In January 1914, designer Gustave Delage joined the Société Anonyme des Etablissements Nieuport, and started working on a series of aircraft that would remain in production for the remainder of the First World War. The Nieuport 10 was the first of these and was originally designed to compete in the Gordon Bennett Trophy race of 1914.
Battle of VerdunThe Battle of Verdun (Bataille de Verdun bataj də vɛʁdœ̃; Schlacht um Verdun ʃlaxt ʔʊm ˈvɛɐ̯dœ̃) was fought from 21 February to 18 December 1916 on the Western Front in France. The battle was the longest of the First World War and took place on the hills north of Verdun-sur-Meuse. The German 5th Army attacked the defences of the Fortified Region of Verdun (RFV, Région Fortifiée de Verdun) and those of the French Second Army on the right (east) bank of the Meuse.