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PRS Peak
The PRS Peak is a German single-place paraglider that was designed by Pilots Right Stuff (PRS) in conjunction with Robbie Whittall and Ozone Gliders and produced by Pilots Right Stuff of Brannenburg. It is now out of production.Bertrand, Noel; Rene Coulon; et al: ''World Directory of Leisure Aviation 2003-04'', page 28. Pagefast Ltd, Lancaster OK, 2003. Design and development The aircraft was designed as a mountaineering descent glider. Reviewer Noel Bertrand noted in a 2003 review that the Peak "opened up a market for very lightweight Para-Trekking models and several competitors have moved into this market gap." The models are each named for their relative size. Variants ;Peak S :Small-sized model for lighter pilots. Its span wing has a wing area of , 33 cells and the aspect ratio is 4.86:1. The pilot weight range is . The glider model is DHV 1 certified. ;Peak M :Mid-sized model for medium-weight pilots. Its span wing has a wing area of , 33 cells and the aspect ratio i ... [...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] |
Pilots Right Stuff
Pilots Right Stuff (often called just PRS) was a German aircraft manufacturer based in Brannenburg and founded by Hans Bausenwein. The company specialized in the design and manufacture of paragliders in the form of ready-to-fly aircraft.Bertrand, Noel; Rene Coulon; et al: ''World Directory of Leisure Aviation 2003-04'', page 28. Pagefast Ltd, Lancaster UK, 2003. The company was a division of Aerosport International, a company that acted mostly as a paraglider importer, representing manufacturers such as Paratech, Ozone Gliders and Sup'Air. PRS seems to have been founded about 2000 and gone out of business in 2009. The company's aim was to build gliders for specific applications where market gaps were apparent, not to field a complete line of paragliders. As such the company did not establish a design team, but contracted design assistance as required, in particular from Ozone Gliders. PRS's first glider was the PRS One, introduced in 2000 and designed with outside assistanc ... [...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] |
Ozone Gliders
Ozone Gliders Limited is an aircraft manufacturer based in Le Bar-sur-Loup, France, although it is registered in Edinburgh, Scotland. The company specializes in the design and manufacture of paragliders in the form of ready-to-fly aircraft.Bertrand, Noel; Rene Coulon; et al: ''World Directory of Leisure Aviation 2003-04'', pages 23 & 28. Pagefast Ltd, Lancaster UK, 2003. The company CEO is Mike Cavanagh, while gliders are designed by hang gliding and paragliding world champion pilot Robbie Whittall. The company produces a complete line of paragliders. In 2003 their line-up included the training Atom, tandem two-place Mac Daddy Bi, mountain descent Peak, competition Proton GT, sports Ozone Vibe and the intermediate Vulcan. Whittall and Ozone have collaborated with other companies, such as Pilots Right Stuff in the design of their PRS Peak mountain descent glider. Divisions The company has four divisions: *Ozone Gliders Limited - manufactures paragliders *Ozone Power Limited ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brannenburg
Brannenburg is a municipality in the district of Rosenheim in Bavaria in Germany. There is a train station A train station, railway station, railroad station or depot is a railway facility where trains stop to load or unload passengers, freight or both. It generally consists of at least one platform, one track and a station building providing suc ... is located in Brannenburg. References Rosenheim (district) {{Rosenheimdistrict-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountaineering
Mountaineering or alpinism, is a set of outdoor activities that involves ascending tall mountains. Mountaineering-related activities include traditional outdoor climbing, skiing, and traversing via ferratas. Indoor climbing, sport climbing, and bouldering are also considered variants of mountaineering by some. Unlike most sports, mountaineering lacks widely applied formal rules, regulations, and governance; mountaineers adhere to a large variety of techniques and philosophies when climbing mountains. Numerous local alpine clubs support mountaineers by hosting resources and social activities. A federation of alpine clubs, the International Climbing and Mountaineering Federation (UIAA), is the International Olympic Committee-recognized world organization for mountaineering and climbing. The consequences of mountaineering on the natural environment can be seen in terms of individual components of the environment (land relief, soil, vegetation, fauna, and landscape) and location/z ... [...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] |
PRS Pilot One
The PRS Pilot One is a German single-place paraglider that was designed and produced by Pilots Right Stuff (PRS) of Brannenburg. It is now out of production.Bertrand, Noel; Rene Coulon; et al: ''World Directory of Leisure Aviation 2003-04'', page 28. Pagefast Ltd, Lancaster OK, 2003. Design and development The aircraft was designed as a simple and safe to fly DHV Level 1 glider. The models are each named for their relative size. Variants ;Pilot One S :Small-sized model for lighter pilots. Its span wing has a wing area of , 56 cells and the aspect ratio is 4.8:1. The pilot weight range is . The glider model is DHV 1 certified. ;Pilot One M :Mid-sized model for medium-weight pilots. Its span wing has a wing area of , 60 cells and the aspect ratio is 5:1. The pilot weight range is . The glider model is DHV 1 certified. ;Pilot One L :Large-sized model for heavier pilots. Its span wing has a wing area of , 60 cells and the aspect ratio is 5:1. The pilot weight range is . The gl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
