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Triangle Control Frame
Hang gliding is an air sport or recreational activity in which a pilot flies a light, non-motorised, fixed-wing heavier-than-air aircraft called a hang glider. Most modern hang gliders are made of an aluminium alloy or composite frame covered with synthetic sailcloth to form a wing. Typically the pilot is in a harness suspended from the airframe, and controls the aircraft by shifting body weight in opposition to a control frame. Early hang gliders had a low lift-to-drag ratio, so pilots were restricted to gliding down small hills. By the 1980s this ratio significantly improved, and since then pilots have been able to soar for hours, gain thousands of meters of altitude in thermal updrafts, perform aerobatics, and glide cross-country for hundreds of kilometers. The Federation Aeronautique Internationale and national airspace governing organisations control some regulatory aspects of hang gliding. Obtaining the safety benefits of being instructed is highly recommended and inde ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hang Gliding Hyner
Hang or Hanging may refer to: People * Choe Hang (other), various people * Luciano Hang (born 1962/1963), Brazilian billionaire businessman * Ren Hang (other), various people *Hang (surname), Chinese surname (杭) Law * Hanging, a form of capital punishment Arts, entertainment, and media Artwork * Hanging craft, a decorative or symbolic hanging object * Hanging scroll, a type of decorative art Music * ''Hang'' (Foxygen album), a 2017 album by the indie rock band Foxygen * ''Hang'' (Lagwagon album), an album by the punk band Lagwagon * "Hang", a song by Avail from their 1996 album '' 4am Friday'' * " Hang out with You", a 2016 song recorded by American singer-songwriter Mary Lambert * "Hang", a song by Matchbox Twenty from their album '' Yourself or Someone Like You'' * Hang (instrument), a musical instrument * "A Hanging", a song by Swans from the 1986 album ''Holy Money'' Other uses * Meat hanging, a form of beef aging * Hang (computing), a computer malf ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Joseph Montgomery
John Joseph Montgomery (February 15, 1858 – October 31, 1911) was an American inventor, physicist, engineer, and professor at Santa Clara University in Santa Clara, California, who is best known for his invention of controlled heavier-than-air flying machines. In the 1880s Montgomery, a native of Yuba City, California, made manned flight experiments in a series of gliders in the United States in Otay Mesa in San Diego, California. Although not publicized in the 1880s, these early flights were first described by Montgomery as part of a lecture delivered at the International Conference on Aerial Navigation at Chicago, 1893.Zahm, Albert F. (1923) "Catholic Contributions in the Field of Aeronautics" in Benson, William Shepherd, James J. Walsh, Edward J. Hanna, and Constantine E. McGuire. ''Catholic Builders of the Nation: A Symposium on the Catholic Contribution to the Civilization of the United States.'' Boston: Continental Press. These independent advances came after gliding f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Francis Rogallo
Francis Melvin Rogallo (January 27, 1912 – September 1, 2009) was an American aeronautical engineer inventor born in Sanger, California, U.S. Together with his wife, he is credited with the invention of the Rogallo wing, or "flexible wing", a precursor to the modern hang glider and paraglider. His patents were ranged over mechanical utility patents and ornamental design patents for wing controls, airfoils, target kite, flexible wing, and advanced configurations for flexible wing vehicles. Career Francis Rogallo earned an aeronautical engineering degree at Stanford University in 1935. Since 1936, Rogallo worked for the National Advisory Committee for Aeronautics (NACA) as an aeronautics project engineer at the wind tunnels. During 1948, he and his wife, Gertrude Rogallo, invented and patented a self-inflating flexible kite. They called this kite the "flexible wing". Rogallo had originally invented the wing with the idea to create an aircraft which would be simple enou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paresev 1-B In Tow Flight - GPN-2000-000212
The NASA Paresev ("Paraglider Research Vehicle") was an experimental NASA glider aircraft based upon the kite-parachute studies by NASA engineer Francis Rogallo. Between 1961 and 1965 the ability of the Rogallo wing (also called "Parawing") to descend a payload such as the Project Gemini, Gemini space capsule safely from high altitude to ground was studied.Aviation News article The Paresev was a test vehicle used to learn how to control this parachute-wing for a safe landing at a normal airfield. Publicity on the Paresev and the Ryan XV-8, Ryan XV-8 "Flying Jeep" aircraft inspired hobbyists to adapt Rogallo's flexible wing airfoil onto elementary History of hang gliding, hang gliders leading to the most successful hang glider configuration in history. Development [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hang Glider
Hang gliding is an air sport or recreational activity in which a pilot flies a light, non-motorised, fixed-wing heavier-than-air aircraft called a hang glider. Most modern hang gliders are made of an aluminium alloy or composite frame covered with synthetic sailcloth to form a wing. Typically the pilot is in a harness suspended from the airframe, and controls the aircraft by shifting body weight in opposition to a control frame. Early hang gliders had a low lift-to-drag ratio, so pilots were restricted to gliding down small hills. By the 1980s this ratio significantly improved, and since then pilots have been able to soar for hours, gain thousands of meters of altitude in thermal updrafts, perform aerobatics, and glide cross-country for hundreds of kilometers. The Federation Aeronautique Internationale and national airspace governing organisations control some regulatory aspects of hang gliding. Obtaining the safety benefits of being instructed is highly recommended and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Octave Chanute
Octave Chanute (February 18, 1832 – November 23, 1910) was a French-American civil engineer and aviation pioneer. He advised and publicized many aviation enthusiasts, including the Wright brothers. At his death, he was hailed as the father of aviation and the initial concepts of the heavier-than-air flying machine. Early life Octave Chanute was born in Paris to Elise and Joseph Chanut, professor at the Collège de France. Octave and Joseph emigrated to the United States of America in 1838, when Joseph was named Vice President of Jefferson College in Louisiana. Octave attended private schools in New York. He added the "e" to his last name in his adult life. In 1857, he married Anne Riddell James, with whom he had a son and three daughters. Career Railroad civil engineer Chanute began his training as a civil engineer in 1848. He was widely considered brilliant and innovative in the engineering profession. He designed and constructed the two biggest stockyards in the United Sta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Triangle Control Frame
Hang gliding is an air sport or recreational activity in which a pilot flies a light, non-motorised, fixed-wing heavier-than-air aircraft called a hang glider. Most modern hang gliders are made of an aluminium alloy or composite frame covered with synthetic sailcloth to form a wing. Typically the pilot is in a harness suspended from the airframe, and controls the aircraft by shifting body weight in opposition to a control frame. Early hang gliders had a low lift-to-drag ratio, so pilots were restricted to gliding down small hills. By the 1980s this ratio significantly improved, and since then pilots have been able to soar for hours, gain thousands of meters of altitude in thermal updrafts, perform aerobatics, and glide cross-country for hundreds of kilometers. The Federation Aeronautique Internationale and national airspace governing organisations control some regulatory aspects of hang gliding. Obtaining the safety benefits of being instructed is highly recommended and inde ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
France
France, officially the French Republic, is a country located primarily in Western Europe. Overseas France, Its overseas regions and territories include French Guiana in South America, Saint Pierre and Miquelon in the Atlantic Ocean#North Atlantic, North Atlantic, the French West Indies, and List of islands of France, many islands in Oceania and the Indian Ocean, giving it Exclusive economic zone of France, one of the largest discontiguous exclusive economic zones in the world. Metropolitan France shares borders with Belgium and Luxembourg to the north; Germany to the northeast; Switzerland to the east; Italy and Monaco to the southeast; Andorra and Spain to the south; and a maritime border with the United Kingdom to the northwest. Its metropolitan area extends from the Rhine to the Atlantic Ocean and from the Mediterranean Sea to the English Channel and the North Sea. Its Regions of France, eighteen integral regions—five of which are overseas—span a combined area of and hav ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Berck
Berck (), sometimes referred to as Berck-sur-Mer in French or Berck-su-Mér in Picard language, Picard ( ''Berck on Sea''), is a Communes of France, commune in the northern French Departments of France, department of Pas-de-Calais. Situated on the English Channel immediately north the mouth of the river Authie (river), Authie, Berck boasts over of sandy beaches and grass-topped dunes, and since the middle of the 19th century it has been a destination for convalescents and vacationers. Toponymy Various forms of Berck's name were in use by the early 13th century. ''Datum Bergis'' and ''Berc'' appear in documents from 1215, and ''Bierk'' appears in a document from in 1282.Albert Dauzat and Charles Rostaing, 72b. Its specific etymology is unknown and may come from either the Germanic ''berg'' ("hill") or ''birkja'' ("place of the birch trees"). History By the start of the 14th century, Berck was an established fishing village. In 1301, it was recorded to have 150 homesteads with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jan Lavezzari
Jan Lavezzari (January 3, 1876 – May 11, 1947 Mutual Art.) was a gifted painter, born in from a well known architect: Emile Lavezzari. Jan studied engineering and then moved to Berck-sur-Mer, northern in 1900, where he decided to become a professional painter instead, and settled there. Jan Lavezzari produced several oil paintings that are seemingly valuable today. He also painted murals in a few local public buildings such as 'Le Casino de la Forêt' in [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
