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Firebird Grid
The Firebird Grid is a German single-place, paraglider that was designed and produced by Firebird Sky Sports AG of Füssen in the mid-2000s. It is now out of production.Bertrand, Noel; Rene Coulon; et al: ''World Directory of Leisure Aviation 2003-04'', page 16. Pagefast Ltd, Lancaster OK, 2003. ISSN 1368-485X Design and development The Grid was designed as an intermediate glider. The models are each named for their relative size. Variants ;Grid S :Small-sized model for lighter pilots. Its span wing has a wing area of , 50 cells and the aspect ratio is 5.29:1. The pilot weight range is . The glider model is DHV 1-2 certified. ;Grid M :Mid-sized model for medium-weight pilots. Its span wing has a wing area of , 50 cells and the aspect ratio is 5.29:1. The pilot weight range is . The glider model is DHV 1-2 certified. ;Grid L :Large-sized model for heavier pilots. Its span wing has a wing area of , 50 cells and the aspect ratio is 5.29:1. The pilot weight range is . The gli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WikiProject Aircraft
A WikiProject, or Wikiproject, is a Wikimedia movement affinity group for contributors with shared goals. WikiProjects are prevalent within the largest wiki, Wikipedia, and exist to varying degrees within sister projects such as Wiktionary, Wikiquote, Wikidata, and Wikisource. They also exist in different languages, and translation of articles is a form of their collaboration. During the COVID-19 pandemic, CBS News noted the role of Wikipedia's WikiProject Medicine in maintaining the accuracy of articles related to the disease. Another WikiProject that has drawn attention is WikiProject Women Scientists, which was profiled by '' Smithsonian'' for its efforts to improve coverage of women scientists which the profile noted had "helped increase the number of female scientists on Wikipedia from around 1,600 to over 5,000". On Wikipedia Some Wikipedia WikiProjects are substantial enough to engage in cooperative activities with outside organizations relevant to the field at issue. For e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WikiProject Aircraft/page Content
A WikiProject, or Wikiproject, is a Wikimedia movement affinity group for contributors with shared goals. WikiProjects are prevalent within the largest wiki, Wikipedia, and exist to varying degrees within sister projects such as Wiktionary, Wikiquote, Wikidata, and Wikisource. They also exist in different languages, and translation of articles is a form of their collaboration. During the COVID-19 pandemic, CBS News noted the role of Wikipedia's WikiProject Medicine in maintaining the accuracy of articles related to the disease. Another WikiProject that has drawn attention is WikiProject Women Scientists, which was profiled by '' Smithsonian'' for its efforts to improve coverage of women scientists which the profile noted had "helped increase the number of female scientists on Wikipedia from around 1,600 to over 5,000". On Wikipedia Some Wikipedia WikiProjects are substantial enough to engage in cooperative activities with outside organizations relevant to the field at issue. For e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paraglider
Paragliding is the recreational and competitive adventure sport of flying paragliders: lightweight, free-flying, foot-launched glider aircraft with no rigid primary structure. The pilot sits in a harness or lies supine in a cocoon-like 'pod' suspended below a fabric wing. Wing shape is maintained by the suspension lines, the pressure of air entering vents in the front of the wing, and the aerodynamic forces of the air flowing over the outside. Despite not using an engine, paraglider flights can last many hours and cover many hundreds of kilometres, though flights of one to two hours and covering some tens of kilometres are more the norm. By skillful exploitation of sources of lift, the pilot may gain height, often climbing to altitudes of a few thousand metres. History In 1966, Canadian Domina Jalbert was granted a patent for a ''multi-cell wing type aerial device—''"a wing having a flexible canopy constituting an upper skin and with a plurality of longitudinally extend ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Germany
Germany,, officially the Federal Republic of Germany, is a country in Central Europe. It is the second most populous country in Europe after Russia, and the most populous member state of the European Union. Germany is situated between the Baltic and North seas to the north, and the Alps to the south; it covers an area of , with a population of almost 84 million within its 16 constituent states. Germany borders Denmark to the north, Poland and the Czech Republic to the east, Austria and Switzerland to the south, and France, Luxembourg, Belgium, and the Netherlands to the west. The nation's capital and most populous city is Berlin and its financial centre is Frankfurt; the largest urban area is the Ruhr. Various Germanic tribes have inhabited the northern parts of modern Germany since classical antiquity. A region named Germania was documented before AD 100. In 962, the Kingdom of Germany formed the bulk of the Holy Roman Empire. During the 16th ce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Firebird Sky Sports AG
Firebird USA LLC (formerly Firebird Skydiving GmbH and Firebird Sky Sports AG) is an American parachute manufacturer based in Eloy, Arizona. The company also has locations in Germany, Sri Lanka, and the Czech Republic, and was formerly based in Füssen and Bitburg, Germany. The company specializes in the design and manufacture of parachutes and at one time also constructed paragliders and parafoil kites.Bertrand, Noel; Rene Coulon; et al: ''World Directory of Leisure Aviation 2003–04'', p. 16. Pagefast Ltd, Lancaster UK, 2003. Background Firebird was founded as Performance Variable by Bernd Pohl in 1995. In 2017 skydivers Sara and Steve Curtis, and George Reuter purchased Firebird. After previously manufacturing its products in Germany and the Czech Republic, in 2018, the company moved its production facility to Eloy, Arizona, a city that has the world's biggest drop zone. In the mid-2000s, as Firebird Sky Sports AG, the company produced a range of 11 different models of par ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paraglider
Paragliding is the recreational and competitive adventure sport of flying paragliders: lightweight, free-flying, foot-launched glider aircraft with no rigid primary structure. The pilot sits in a harness or lies supine in a cocoon-like 'pod' suspended below a fabric wing. Wing shape is maintained by the suspension lines, the pressure of air entering vents in the front of the wing, and the aerodynamic forces of the air flowing over the outside. Despite not using an engine, paraglider flights can last many hours and cover many hundreds of kilometres, though flights of one to two hours and covering some tens of kilometres are more the norm. By skillful exploitation of sources of lift, the pilot may gain height, often climbing to altitudes of a few thousand metres. History In 1966, Canadian Domina Jalbert was granted a patent for a ''multi-cell wing type aerial device—''"a wing having a flexible canopy constituting an upper skin and with a plurality of longitudinally extend ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Füssen
Füssen is a town in Bavaria, Germany, in the district of Ostallgäu, situated one kilometre from the Austrian border. The town is known for violin manufacturing and as the closest transportation hub for the Neuschwanstein and Hohenschwangau castles. As of , the town has a population of . History Füssen was settled in Roman times, on the Via Claudia Augusta, a road that leads southwards to northern Italy and northwards to Augusta Vindelicum (today's Augsburg), the former regional capital of the Roman province Raetia. The original name of Füssen was "Foetes", or "Foetibus" (inflected), which derives from Latin "Fauces", meaning "gorge", probably referring to the Lech gorge. In Late Antiquity Füssen was the home of a part of the Legio III Italica, which was stationed there to guard the important trade route over the Alps. Füssen later became the site of the "Hohes Schloss" (High Castle), the former summer residence of the prince-bishops of Augsburg. Below the Hohes Schloss is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aspect Ratio (aeronautics)
In aeronautics, the aspect ratio of a wing is the ratio of its span to its mean chord. It is equal to the square of the wingspan divided by the wing area. Thus, a long, narrow wing has a high aspect ratio, whereas a short, wide wing has a low aspect ratio.Kermode, A.C. (1972), ''Mechanics of Flight'', Chapter 3, (p.103, eighth edition), Pitman Publishing Limited, London Aspect ratio and other features of the planform are often used to predict the aerodynamic efficiency of a wing because the lift-to-drag ratio increases with aspect ratio, improving the fuel economy in powered airplanes and the gliding angle of sailplanes. Definition The aspect ratio \text is the ratio of the square of the wingspan b to the projected wing area S, which is equal to the ratio of the wingspan b to the standard mean chord \text: \text \equiv \frac = \frac Mechanism As a useful simplification, an airplane in flight can be imagined to affect a circular cylinder of air with a diameter equal to th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Firebird Aircraft
Firebird and fire bird may refer to: Mythical birds * Phoenix (mythology), sacred firebird found in the mythologies of many cultures * Bennu, Egyptian firebird * Huma bird, Persian firebird * Firebird (Slavic folklore) Bird species ''Various species with bright red or orange plumage:'' * Baltimore oriole * Scarlet tanager * Sharp-tailed grouse * Vermilion flycatcher Automobiles * Pontiac Firebird, American pony car * General Motors Firebird, series of concept cars Film and television * ''The Firebird'' (1934 film), a murder mystery directed by William Dieterle * ''The Firebird'' (1952 film), a musical drama film directed by Hasse Ekman * ''Fire Birds'', a 1990 action film directed by David Green * "Firebird" ''(Once Upon a Time)'', an episode of the fifth season of ''Once Upon a Time'' * ''Firebird'' (2021 film), a love story directed by Peeter Rebane In print * ''The Firebird and Princess Vasilisa'', a Russian fairy tale by Alexander Afanasyev * ''Firebird'' (Lackey novel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
