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UTIAS Snowbird
The Snowbird is a human-powered ornithopter that was built as a project of the University of Toronto Institute for Aerospace Studies (UTIAS). Snowbird was the first human-powered ornithopter to fly straight and level. Design and development Background There have been several attempts throughout history of humans attempting to fly like a bird, under their own power. Leonardo da Vinci is frequently credited with creating the first design for a human-powered ornithopter in 1485. Since that time, many people have tried to make human-powered flight like a bird happen. In 1991, the Fédération Aéronautique Internationale (FAI) awarded a “Diplôme d’Honneur” for the first remotely operated engine-powered ornithopter, which was developed by Professor James DeLaurier and UTIAS. In 2006, the UTIAS Ornithopter No.1 flew. It required the assistance of a jet engine to take off, and its flapping wings were driven by an 18 kW (24 HP) gasoline engine. Ornithopter Project The ... [...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 Wikimedia project, 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 Magazine, 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 organization ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carbon Fibre
Carbon fiber-reinforced polymers (American English), carbon-fibre-reinforced polymers (Commonwealth English The use of the English language in current and former member countries of the Commonwealth of Nations was largely inherited from British colonisation, with some exceptions. English serves as the medium of inter-Commonwealth relations. Many ...), carbon-fiber-reinforced plastics, carbon-fiber reinforced-thermoplastic (CFRP, CRP, CFRTP), also known as carbon fiber, carbon composite, or just carbon, are extremely strong and light fiber-reinforced plastics that contain carbon fibers. CFRPs can be expensive to produce, but are commonly used wherever high strength-to-weight ratio and stiffness (rigidity) are required, such as aerospace, superstructures of ships, automotive, civil engineering, sports equipment, and an increasing number of consumer and technical applications. The binding polymer is often a thermosetting polymer, thermoset resin such as epoxy, but oth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ornithopters
An ornithopter (from Greek ''ornis, ornith-'' "bird" and ''pteron'' "wing") is an aircraft that flies by flapping its wings. Designers sought to imitate the flapping-wing flight of birds, bats, and insects. Though machines may differ in form, they are usually built on the same scale as flying animals. Larger, crewed ornithopters have also been built and some have been successful. Crewed ornithopters are generally either powered by engines or by the pilot. Early history Some early crewed flight attempts may have been intended to achieve flapping-wing flight, but probably only a glide was actually achieved. They include the purported flights of the 11th-century Catholic The Catholic Church, also known as the Roman Catholic Church, is the List of Christian denominations by number of members, largest Christian church, with 1.3 billion baptized Catholics Catholic Church by country, worldwide . It is am ... monk Eilmer of Malmesbury (recorded in the 12th century) and t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2010 In Aviation
This is a list of aviation-related events from 2010. Deadliest crash The deadliest crash of this year was Air India Express Flight 812, a Boeing 737 which crashed in a runway overrun at Mangalore, India on 22 May, killing 158 of the 166 people on board. Events January ;2 January * A package containing the explosive RDX is randomly placed in the luggage of an unknowing passenger at Poprad-Tatry Airport in Slovakia as part of a bomb-detection training exercise, but police fail to remove the package afterwards, and the luggage continues onto a Danube Wings flight to Dublin Airport where the unsuspecting passenger retrieves his explosive-laden luggage and takes it to his Dublin home, resulting in a bomb alert and his arrest three days later. The man is released after the Slovak government admits he is blameless. ;13 January * German airline Blue Wings ceases operations. ;19 January * Japan Airlines files for protection from bankruptcy. ;20 January * British Prime Minister Gordo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Human-powered Aircraft
A human-powered aircraft (HPA) is an aircraft belonging to the class of vehicles known as human-powered transport. Human-powered aircraft have been successfully flown over considerable distances. However, they are still primarily constructed as engineering challenges rather than for any kind of recreational or utilitarian purpose. History Early attempts at human-powered flight were unsuccessful because of the difficulty of achieving the high power-to-weight ratio. Prototypes often used ornithopter principles which were not only too heavy to meet this requirement but aerodynamically unsatisfactory. First attempts In 1904, Scientific American published an article and a photograph of a bicycle plane built by Steward Winslow of Riparia, Washington. He attempted to fly his plane on 30 July 1904, but one of the wheels failed. An early human-powered aircraft was the Gerhardt Cycleplane, developed by W. Frederick Gerhardt at McCook Field in Dayton, Ohio in 1923. The aircr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guinness Book Of World Records
''Guinness World Records'', known from its inception in 1955 until 1999 as ''The Guinness Book of Records'' and in previous United States editions as ''The Guinness Book of World Records'', is a reference book published annually, listing world records both of human achievements and the extremes of the natural world. The brainchild of Sir Hugh Beaver, the book was co-founded by twin brothers Norris and Ross McWhirter in Fleet Street, London, in August 1955. The first edition topped the best-seller list in the United Kingdom by Christmas 1955. The following year the book was launched internationally, and as of the 2022 edition, it is now in its 67th year of publication, published in 100 countries and 23 languages, and maintains over 53,000 records in its database. The international franchise has extended beyond print to include television series and museums. The popularity of the franchise has resulted in ''Guinness World Records'' becoming the primary international authori ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tottenham, Ontario
Tottenham is a community in the town of New Tecumseth, in south-central Ontario, Canada. It takes its name from its first postmaster, Alexander Totten. The Tottenham Conservation Area is a recreational facility in the village, which is also famous for its annual event, the Tottenham Bluegrass Festival. There is also a restored steam train that is a tourist attraction, taking passengers to Beeton Beeton is a small community located in southern Simcoe County, Ontario, Canada between Tottenham and Alliston; all three were amalgamated in 1991 into the single Town of New Tecumseth. Beeton was named for a local apiary. Formerly known as Cla ... and back. Tottenham is home to three schools: Tottenham Public School, Father F.X. O'Reilly School, and Saint Thomas Aquinas Catholic Secondary School. The town was ravaged by a fire in 1895, which began at the McKinney foundry. Eighty structures were destroyed, including the foundry and a Methodist church. Despite warnings in 1884 that ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Great Lakes Gliding Club
Great Lakes Gliding Club (GLGC) is a soaring club located at Tottenham/Ronan Aerodrome, 56.9 km northwest of Toronto, Ontario, Canada. Great Lakes Gliding provided facilities and pilot training for construction and testing of the UTIAS Snowbird, the first human-powered ornithopter to sustain straight and level flight, now undergoing record certification by the Fédération Aéronautique Internationale The (; FAI; en, World Air Sports Federation) is the world governing body for air sports, and also stewards definitions regarding human spaceflight. It was founded on 14 October 1905, and is headquartered in Lausanne, Switzerland. It mainta ... (FAI). GLGC operates on a not-for-profit basis, and flight instruction is provided for free by volunteer instructors.Great Lakes Gliding ClubCome Fly with Us - Great Lakes Gliding Club - Closest to Toronto Newmarket Barrie Retrieved 16 February 2015) References External links Great Lakes Gliding Club Organizations based ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aviation Week
''Aviation Week & Space Technology'', often abbreviated ''Aviation Week'' or ''AW&ST'', is the flagship magazine of the Aviation Week Network. The weekly magazine is available in print and online, reporting on the aerospace, defense and aviation industries, with a core focus on aerospace technology. It has a reputation for its contacts inside the United States military and industry organizations. ''Aviation Week'' was a favorite conduit for defense-related companies and labs to leak information to the public as part of their policy by press release efforts. This led to it being informally referred to "Aviation Leak and Space Mythology". History The magazine was first published in August 1916. Early editors Ladislas d'Orsy and Donald W. McIlhiney (1921 to 25) were Quiet Birdmen. Publisher (1927 to 29) Earl D. Osborn was also a Quiet Birdman. With the coming of the Space Age, the current title was adopted in 1960. Other titles the magazine has held include ''Aviation & Aircr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Global Positioning System
The Global Positioning System (GPS), originally Navstar GPS, is a satellite-based radionavigation system owned by the United States government and operated by the United States Space Force. It is one of the global navigation satellite systems (GNSS) that provides geolocation and time information to a GPS receiver anywhere on or near the Earth where there is an unobstructed line of sight to four or more GPS satellites. It does not require the user to transmit any data, and operates independently of any telephonic or Internet reception, though these technologies can enhance the usefulness of the GPS positioning information. It provides critical positioning capabilities to military, civil, and commercial users around the world. Although the United States government created, controls and maintains the GPS system, it is freely accessible to anyone with a GPS receiver. The GPS project was started by the U.S. Department of Defense in 1973. The first prototype spacecraft wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Todd Reichert
Todd or Todds may refer to: Places ;Australia: * Todd River, an ephemeral river ;United States: * Todd Valley, California, also known as Todd, an unincorporated community * Todd, Missouri, a ghost town * Todd, North Carolina, an unincorporated community * Todd County, Kentucky * Todd County, Minnesota * Todd County, South Dakota * Todd Fork, a river in Ohio * Todd Township, Minnesota * Todd Township, Fulton County, Pennsylvania * Todd Township, Huntingdon County, Pennsylvania * Todds, Ohio, an unincorporated community People * Todd (given name) * Todd (surname) Arts and entertainment * ''Todd'' (album), a 1974 album by Todd Rundgren * Todd (''Cars''), a character in ''Cars'' * Todd (''Stargate''), a recurring character in the series ''Stargate Atlantis'' * The Todd (''Scrubs''), a character on ''Scrubs'' Other uses * Todd (elm cultivar) * Todd class, a characteristic class in algebraic topology * Todd-AO, a company in film post-production * Todd Corporation, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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