|
Glasflügel 604
The Glasflügel 604 is a high-wing, T-tailed, single seat, FAI Open Class glider that was designed and produced in West Germany by Glasflügel starting in 1970.Said, Bob: ''1983 Sailplane Directory, Soaring Magazine'', page 81, Soaring Society of America November 1983. USPS 499-920 Developed from the Kestrel 17, the 604 is often erroneously called a ''Kestrel 22'' despite the company never giving it a formal name beyond its number designation. Design and development The 604 was originally intended as a test aircraft for a proposed two-seat glider that was never built. The prototype did so well in competition that a ten-aircraft production run was completed, resulting in a total of eleven 604s being completed. Due to the aircraft's huge size, including its three-piece wing that weighs over , the aircraft picked up the nickname "the Jumbo". The wing centre section alone weighs , requiring a large crew in order to rig it for flight. The 604 is constructed from fibreglass. The w ... [...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] |
Spoiler (aeronautics)
In aeronautics, a spoiler (sometimes called a lift spoiler or lift dumper) is a device which intentionally reduces the lift (force), lift component of an airfoil in a controlled way. Most often, spoilers are plates on the top surface of a wing that can be extended upward into the airflow to ''spoil'' the streamline flow. By so doing, the spoiler creates a controlled Stall (flight), stall over the portion of the wing behind it, greatly reducing the lift of that wing section. Spoilers differ from air brake (aeronautics), airbrakes in that airbrakes are designed to increase drag without disrupting the lift distribution across the wing span, while spoilers disrupt the lift distribution as well as increasing drag. Spoilers fall into two categories: those that are deployed at controlled angles during flight to increase descent rate or control roll, and those that are fully deployed immediately on landing to greatly reduce lift ("lift dumpers") and increase drag. In modern fly-by- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Gliders
This is a list of gliders/sailplanes of the world, (this reference lists all gliders with references, where available) Note: Any aircraft can glide for a short time, but gliders are designed to glide for longer. By nationality *List of American gliders *List of Argentine gliders * List of Australian gliders *List of Austrian gliders *List of Belgian gliders *List of Brazilian gliders *List of British gliders * List of Bulgarian gliders *List of Canadian gliders *List of Chinese gliders *List of Czechoslovak gliders *List of Danish gliders *List of Dutch gliders * List of Estonian gliders *List of Finnish gliders *List of French gliders *List of German gliders *List of Greek gliders *List of Hungarian gliders *List of Indian gliders *List of Iranian gliders *List of Irish gliders *List of Italian gliders *List of Japanese gliders *List of Latvian gliders *List of Lithuanian gliders *List of New Zealand gliders *List of Philippines gliders *List of Polish gliders *List of Portugu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schempp-Hirth Nimbus
The Schempp-Hirth HS-3 Nimbus was a prototype glider built by Klaus Holighaus. The HS-3 Nimbus was a high performance single-seater. Holighaus designed and built this prototype glider in his spare time with assistance from Schempp-Hirth. Strictly speaking, it is not a Schempp-Hirth glider but rather a glider built at Schempp-Hirth. It employed the same fuselage as the Open Class Cirrus and a similar tail, but had an entirely new wing, high-set and in three segments adding up to a span. The prototype first flew in January 1969. The type was seriously under-ruddered. After the pilot applied full stick and rudder, the glider continued to fly straight ahead for several seconds before suddenly dropping a wing, requiring full opposite controls. No air brakes were fitted and it was an exceptionally difficult glider to land. It was damaged several times in overshoots. However, it had an exceptionally high performance for the time, with a best glide ratio of 51:1 at and a minimum sin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Federal Aviation Administration
The Federal Aviation Administration (FAA) is the largest transportation agency of the U.S. government and regulates all aspects of civil aviation in the country as well as over surrounding international waters. Its powers include air traffic management, certification of personnel and aircraft, setting standards for airports, and protection of U.S. assets during the launch or re-entry of commercial space vehicles. Powers over neighboring international waters were delegated to the FAA by authority of the International Civil Aviation Organization. Created in , the FAA replaced the former Civil Aeronautics Administration (CAA) and later became an agency within the U.S. Department of Transportation. Major functions The FAA's roles include: *Regulating U.S. commercial space transportation *Regulating air navigation facilities' geometric and flight inspection standards *Encouraging and developing civil aeronautics, including new aviation technology *Issuing, suspending, or revoking ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States
The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territories, nine Minor Outlying Islands, and 326 Indian reservations. The United States is also in free association with three Pacific Island sovereign states: the Federated States of Micronesia, the Marshall Islands, and the Republic of Palau. It is the world's third-largest country by both land and total area. It shares land borders with Canada to its north and with Mexico to its south and has maritime borders with the Bahamas, Cuba, Russia, and other nations. With a population of over 333 million, it is the most populous country in the Americas and the third most populous in the world. The national capital of the United States is Washington, D.C. and its most populous city and principal financial center is New York City. Paleo-Americ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Barringer Trophy
The Lewin B. Barringer Memorial Trophy was established by the will of Lewin Barringer in 1948. The original rules specified that the trophy would be awarded for the longest distance soaring flight from any type of launching method other than airplane tow. The trophy would become the permanent property of any pilot who won it three times in succession. History Paul Bikle was the first pilot to win the Trophy three times in succession. He subsequently donated the trophy back to the Soaring Society of America as a perpetual trophy. In 1957 the SSA Directors, with Bikle's approval, changed the rules to allow for any type of launch method and include any flights, other than those flown at the US National Contest. Recipients Recipients of this trophy, from 1948 to present, include: See also * List of aviation awards This list of aviation awards is an index to articles about notable awards given in the field of aviation. It includes a list of awards for winners of competitions ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liberal, Kansas
Liberal is the county seat of Seward County, Kansas, United States. As of the 2020 census, the population of the city was 19,825. Liberal is home of Seward County Community College. History Early settler S. S. Rogers built the first house in what would become Liberal in 1888. Rogers became famous in the region for giving free water to thirsty travelers. Reportedly, Liberal gained its name from the common response to his acts of kindness, "That's very liberal of you."''History: Over One Hundred Years of Being "Liberal"'' - at City of Liberal.com In 1885 Rogers built a general store, and with it came an official |
Refugio, Texas
Refugio ( ) is a town in Refugio County, Texas, Refugio County, of which it is the county seat, in the U.S. state of Texas. The population was 2,890 as of the 2010 United States census, 2010 Census. Refugio is the birthplace of National Baseball Hall of Fame and Museum, Baseball Hall of Fame member Nolan Ryan. Geography Refugio is located at (28.305812, −97.274594). According to the United States Census Bureau, the town has a total area of 1.6 square miles (4.0 km), all land. Climate The climate in this area is characterized by hot, humid summers and generally mild to cool winters. According to the Köppen climate classification, Refugio has a humid subtropical climate, ''Cfa'' on climate maps. Demographics 2020 census As of the 2020 United States census, there were 2,712 people, 957 households, and 598 families residing in the town. 2000 census As of the census of 2000, 2,941 people, 1,128 households, and 788 families resided in the town. The population de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Waikerie, South Australia
Waikerie ( ) is a rural town in the Riverland region of South Australia on the south bank of the Murray River. At the , Waikerie had a population of 2,684. The Sturt Highway passes to the south of the town at the top of the cliffs. There is a cable ferry crossing the river to provide vehicle access from the north side of the river. Waikerie is known for citrus growing, along with stone fruit and grapes. Background The Ngawait people have inhabited the area for millennia. The river and surrounding land provided everything they could possibly need - fish, shellfish, birds, kangaroos, and native fruits. The town of Waikerie derives its name from Weikari, which is claimed to mean 'the rising'. However some linguistic anthropologists argue that the name refers to the spider creator god from local creation myths.Peter K. Austin ''The Gamilaraay (Kamilaroi) Language, northern New South Wales – A Brief History of Research''. James Cook University, 1988. http://www.hrelp.org/aboutu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marfa, Texas
Marfa is a city in the high desert of the Trans-Pecos in far West Texas, between the Davis Mountains and Big Bend National Park. It is the county seat of Presidio County, Texas, Presidio County, and its population as of the 2010 United States Census was 1,981. The city was founded in the early 1880s as a water stop; the population increased during World War II, but growth has stalled and reversed somewhat since the late 20th century. Today, Marfa is a tourist destination and a major center for Minimalism (visual arts), minimalist art. Attractions include Building 98, the Chinati Foundation, artisan shops, historical architecture, a classic Texas town square, modern art installments, art galleries, and the Marfa lights. History Marfa was founded in the early 1880s as a railroad water stop. The town was named "Marfa" (Russian for "Martha") at the suggestion of the wife of a railroad executive. Although some historians have hypothesized that the name came from a character in Fyodor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World Gliding Championships
The World Gliding Championships (WGC) is a gliding competition held every two years or so by the FAI Gliding Commission. The dates are not always exactly two years apart, often because the contests are sometimes held in the summer in the Southern Hemisphere. History Gliding had been a demonstration sport at the 1936 Summer Olympics and was due to become an official Olympic sport in the Helsinki Games in 1940. However, since the Second World War, gliding has not featured in the Olympics, and so the World Championships are the highest level in the sport. There are now contests for six classes of glider and so in recent years the Championships have been divided between two locations. The women's, junior, grand prix and aerobatic events are also held separately. Each of the following entries give the year and location of the contest followed by the winner of each class, nationality and the glider used. A list of future events is available here World Grand Prix Gliding Champ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
