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Wing-warping
Wing warping was an early system for lateral (roll) control of a fixed-wing aircraft. The technique, used and patented by the Wright brothers, consisted of a system of pulleys and cables to twist the trailing edges of the wings in opposite directions. In many respects, this approach is similar to that used to trim the performance of a paper airplane by curling the paper at the back of its wings. Description In 1900, Wilbur Wright wrote, "...my observations of the flight of birds convince me that birds use more positive and energetic methods of regaining equilibrium than that of shifting the center of gravity...they regain their lateral balance...by a torsion of the tips of the wings. If the rear edge of the right wing tip is twisted upward and the left downward the bird becomes an animated windmill and instantly begins to turn, a line from its head to its tail being the axis." After Wilbur demonstrated the method, Orville noted, "From this it was apparent that the wings of a ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aileron
An aileron (French for "little wing" or "fin") is a hinged flight control surface usually forming part of the trailing edge of each wing of a fixed-wing aircraft. Ailerons are used in pairs to control the aircraft in roll (or movement around the aircraft's longitudinal axis), which normally results in a change in flight path due to the tilting of the lift vector. Movement around this axis is called 'rolling' or 'banking'. Considerable controversy exists over credit for the invention of the aileron. The Wright brothers and Glenn Curtiss fought a years-long legal battle over the Wright patent of 1906, which described a method of wing-warping to achieve lateral control. The brothers prevailed in several court decisions which found that Curtiss's use of ailerons violated the Wright patent. Ultimately, the First World War compelled the U.S. Government to legislate a legal resolution. A much earlier aileron concept was patented in 1868 by British scientist Matthew Piers Watt B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wright Flyer
The ''Wright Flyer'' (also known as the ''Kitty Hawk'', ''Flyer'' I or the 1903 ''Flyer'') made the first sustained flight by a manned heavier-than-air powered and controlled aircraft—an airplane—on December 17, 1903. Invented and flown by Orville and Wilbur Wright, it marked the beginning of the pioneer era of aviation. The Wright brothers flew the ''Wright Flyer'' four times that day on land now part of the town of Kill Devil Hills, about south of Kitty Hawk, North Carolina. The aircraft was preserved and is now exhibited in the National Air and Space Museum in Washington, D.C. Design and construction The ''Flyer'' was based on the Wrights' experience testing gliders at Kitty Hawk between 1900 and 1902. Their last glider, the 1902 Glider, led directly to the design of the ''Wright Flyer''. The Wrights built the aircraft in 1903 using spruce for straight members of the airframe (such as wing spars) and ash wood for curved components (wing ribs). The wings were de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fokker Eindecker
The Fokker ''Eindecker'' fighters were a series of German World War I monoplane single-seat fighter aircraft designed by Dutch engineer Anthony Fokker.Boyne 1988 Developed in April 1915, the first ''Eindecker'' ("Monoplane") was the first purpose-built German fighter aircraft and the first aircraft to be fitted with a synchronization gear, enabling the pilot to fire a machine gun through the arc of the propeller without striking the blades. The ''Eindecker'' gave the German Army's Air Service (then the ''Fliegertruppen des deutschen Kaiserreiches'') a degree of air superiority from July 1915 until early 1916. This period, during which Allied aviators regarded their poorly armed aircraft as "Fokker Fodder", became known as the " Fokker Scourge". Design and development The ''Eindecker'' was based on Fokker's unarmed Fokker M.5K scout (military designation Fokker A.III) which in turn was based on the design of the French Morane-Saulnier H shoulder-wing monoplane, although it di ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antoinette IV
The Antoinette IV was an early French monoplane. Design and development The Antoinette IV was a high-wing aircraft with a fuselage of extremely narrow triangular cross-section and a cruciform tail. Power was provided by a V8 engine of Léon Levavasseur's own design driving a paddle-bladed tractor propeller. Lateral control was at first effected with large triangular, and shortly afterwards trapezoidal-planform ailerons hinged to the trailing edge of the wings, although wing-warping was substituted at an early stage in flight trials, and in this type proved more effective. On 19 February 1909, the Antoinette IV flew at Mourmelon-le-Grand, and on 19 July, Hubert Latham attempted to cross the English Channel in it, covering out of Sangatte before making a forced water landing due to engine failure. On 3 October 1910, Frenchman René Thomas, flying the Antoinette IV, collided with British Army Captain Bertram Dickson by ramming his Farman III biplane in the rear. Both pilo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Santos-Dumont Demoiselle
The Santos-Dumont ''Demoiselle'' was a series of aircraft built in France by world aviation pioneer Alberto Santos-Dumont. They were light-weight monoplanes with a wire-braced wing mounted above an open-framework fuselage built from bamboo. The pilot's seat was below the wing and between the main wheels of the undercarriage. The rear end of the boom carried a tailwheel and a cruciform tail. The name is a synonym for "jeune fille"—young girl or woman—but also the common name in French for a Damselfly. No. 19 The first aircraft of the type was the Santos-Dumont No. 19, which was built to attempt to win the ''Grand Prix d'Aviation offered for a one kilometre closed-circuit flight. Powered by a 15 kW (20 hp) air-cooled Dutheil & Chalmers flat-twin engine mounted on the leading edge of the wing, it had a wingspan of 5.1 m. (16 ft 9 in), was 8 m (26 ft 3 in) long and weighed only 56 kg (123 lb) including fuel. It had a p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Flying Corps
"Through Adversity to the Stars" , colors = , colours_label = , march = , mascot = , anniversaries = , decorations = , battle_honours = , battles_label = Wars , battles = First World War , disbanded = merged with RNAS to become Royal Air Force (RAF), 1918 , current_commander = , current_commander_label = , ceremonial_chief = , ceremonial_chief_label = , colonel_of_the_regiment = , colonel_of_the_regiment_label = , notable_commanders = Sir David Henderson Hugh Trenchard , identification_symbol = , identification_symbol_label = Roundel , identification_symbol_2 = , identification_symbol_2_label = Flag , aircraft_attack = , aircraft_bomber = , aircraft_ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Aircraft Factory B
Royal may refer to: People * Royal (name), a list of people with either the surname or given name * A member of a royal family Places United States * Royal, Arkansas, an unincorporated community * Royal, Illinois, a village * Royal, Iowa, a city * Royal, Missouri, an unincorporated community * Royal, Nebraska, a village * Royal, Franklin County, North Carolina, an unincorporated area * Royal, Utah, a ghost town * Royal, West Virginia, an unincorporated community * Royal Gorge, on the Arkansas River in Colorado * Royal Township (other) Elsewhere * Mount Royal, a hill in Montreal, Canada * Royal Canal, Dublin, Ireland * Royal National Park, New South Wales, Australia Arts, entertainment, and media * ''Royal'' (Jesse Royal album), a 2021 reggae album * ''The Royal'', a British medical drama television series * ''The Royal Magazine'', a monthly British literary magazine published between 1898 and 1939 * ''Royal'' (Indian magazine), a men's lifestyle bimonthly * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Morane-Saulnier L
The Morane-Saulnier L, or Morane-Saulnier Type L, or officially MoS-3, was a French parasol wing one or two-seat scout aeroplane of the First World War. The Type L became one of the first successful fighter aircraft when it was fitted with a single machine gun that fired through the arc of the propeller, which was protected by armoured deflector wedges. Its immediate effectiveness in this role launched an arms race in fighter development, and the Type L was swiftly rendered obsolete. The original Type L used wing warping for lateral control, but a later version designated Type LA was fitted with ailerons.Taylor 1989, p. 684. Built by Morane-Saulnier, large numbers of the Type L were ordered by the French ''Aviation Militaire'' at the outbreak of the war. In total about 600 Type Ls were built and, in addition to the French air force, they served with the Royal Flying Corps, Royal Naval Air Service and the Imperial Russian Air Service. The type was also produced under licence ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scout (aircraft)
The term scout, as a description of a class of military aircraft, came into use shortly before the First World War, and initially referred to a fast (for its time), light (usually single-seated) unarmed reconnaissance aircraft. "Scout" types were generally adaptations of pre-war racing aircraft – although at least one (the Royal Aircraft Factory S.E.2) was specifically designed for the role. At this stage the possibility of air-to-air combat was considered highly speculative, and the speed of these aircraft relative to their contemporaries was seen as an advantage in gaining immunity from ground fire and in the ability to deliver timely reconnaissance reports. Almost from the beginning of the war, various experiments were carried out in the fitting of armament to scouts to enable them to engage in air-to-air combat – by early 1916 several types of scout could fire a machine gun forwards, in the line of flight, thus becoming the first effective single-seat fighter aircraft ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Morane-Saulnier N
The Morane-Saulnier N, also known as the Morane-Saulnier Type N, was a French monoplane fighter aircraft of the First World War. Designed and manufactured by Morane-Saulnier, the Type N entered service in April 1915 with the ''Aéronautique Militaire'' designated as the MoS-5 C1. It also equipped four squadrons of the Royal Flying Corps, in which it was nicknamed the Bullet, and was operated in limited numbers by the 19th Squadron of the Imperial Russian Air Force. Description While the Type N was a clean, streamlined aircraft, it was not easy to fly due to a combination of stiff lateral control caused by using wing warping instead of ailerons, sensitive pitch and yaw controls caused by using an all flying tail, and very high landing speed for the period. The Type N mounted a single unsynchronized forward-firing 7.9 mm Hotchkiss machine gun which used the deflector wedges first used on the Morane-Saulnier Type L, in order to fire through the propeller arc. The later I and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bristol Coanda Monoplanes
The Bristol Coanda Monoplanes were a series of monoplane trainers designed by the Romanian designer Henri Coandă for the British company British and Colonial Aeroplane Company. Several versions of the plane were built from 1912 onwards with both tandem and side-by-side cockpits. Several were purchased by the War Office for use as trainers by the Royal Flying Corps. International purchases were by Italy and Romania. One example survives in the Gianni Caproni Museum of Aeronautics, Trento, Italy. Design and development The Romanian aircraft designer Henri Coandă joined Bristol in January 1912. His first design for Bristol was a two-seat monoplane trainer, a development of the Bristol Prier Monoplane, controlled by wing warping. The first prototype flew in March 1912. A series of similar aircraft followed with both tandem and side-by-side cockpits, known as the School Monoplane and the Side by Side Monoplane. A more powerful derivative was built for a competition to provide a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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