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Laird LC-DW Solution
The Laird Solution, also called the Laird LC-DW Solution, Laird LC-DW300 Super Solution and Laird LC-DW500 Super Solution, was touted as being the "solution" to the problem of the Travel Air Mystery Ship. The Solution won the 1930 Thompson Trophy race days. Design and development In 1930 Matty Laird was commissioned to build a racing plane based on the Laird Speedwing by B.F. Goodrich's Lee Schoenhair for the 1930 Thompson Trophy race. Schoenhair backed out of the project, believing the aircraft would not be tested in time. Laird entered the Solution himself in the 1930 Thompson Trophy with Charles "Speed" Holman as the pilot. The Solution, (registered NR10538), was a biplane with conventional landing gear, having a welded steel fuselage and aircraft fabric covering. The aircraft kept the same registration number NR10538, and was repainted several times from black and gold, white and gold, to lavender and gold. A second aircraft, (NR12048), powered by a 535 hp Prat ... [...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] |
Aircraft Fabric Covering
Aircraft fabric covering is a term used for both the material used and the process of covering aircraft open structures. It is also used for reinforcing closed plywood structures. The de Havilland Mosquito is an example of this technique, as are the pioneering all-wood monocoque fuselages of certain World War I German aircraft like the LFG Roland C.II in its wrapped ''Wickelrumpf'' plywood strip and fabric covering. Early aircraft used organic materials such as cotton and cellulose nitrate dope; modern fabric-covered designs usually use synthetic materials such as Dacron and butyrate dope for adhesive. Modern methods are often used in the restoration of older types that were originally covered using traditional methods. Purpose/requirements The purposes of the fabric covering of an aircraft are: * To provide a light airproof skin for lifting and control surfaces. * To provide structural strength to otherwise weak structures. * To cover other non-lifting parts of an airc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1930s United States Sport Aircraft
Year 193 ( CXCIII) was a common year starting on Monday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Sosius and Ericius (or, less frequently, year 946 ''Ab urbe condita''). The denomination 193 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years. Events By place Roman Empire * January 1 – Year of the Five Emperors: The Roman Senate chooses Publius Helvius Pertinax, against his will, to succeed the late Commodus as Emperor. Pertinax is forced to reorganize the handling of finances, which were wrecked under Commodus, to reestablish discipline in the Roman army, and to suspend the food programs established by Trajan, provoking the ire of the Praetorian Guard. * March 28 – Pertinax is assassinated by members of the Praetorian Guard, who storm the imperial palace. The Empire is auctioned off ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Laird Aircraft
Laird () is the owner of a large, long-established Scottish estate. In the traditional Scottish order of precedence, a laird ranked below a baron and above a gentleman. This rank was held only by those lairds holding official recognition in a territorial designation by the Lord Lyon King of Arms. They are usually styled 'name'' 'surname''of 'lairdship'' However, since "laird" is a courtesy title, it has no formal status in law. Historically, the term bonnet laird was applied to rural, petty landowners, as they wore a bonnet like the non-landowning classes. Bonnet lairds filled a position in society below lairds and above husbandmen (farmers), similar to the yeomen of England. An Internet fad is the selling of tiny souvenir plots of Scottish land and a claim of a "laird" title to go along with it, but the Lord Lyon has decreed these meaningless for several reasons. Etymology ''Laird'' (earlier ''lard'') is the now-standard Scots pronunciation (and spelling, which is ph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pratt & Whitney Wasp Junior
The Pratt & Whitney R-985 Wasp Junior is a series of nine-cylinder, air-cooled, radial aircraft engines built by the Pratt & Whitney Aircraft Company from the 1930s to the 1950s. These engines have a displacement of ; initial versions produced , while the most widely used versions produce . Wasp Juniors have powered numerous smaller civil and military aircraft, including small transports, utility aircraft, trainers, agricultural aircraft, and helicopters. Over 39,000 engines were built, and many are still in service today. Design and development Pratt & Whitney developed the R-985 Wasp Junior as a smaller version of the R-1340 Wasp to compete in the market for medium-sized aircraft engines. Like its larger brother, the Wasp Junior was an air-cooled, nine-cylinder radial, with its power boosted by a gear-driven single-speed centrifugal type supercharger. Its cylinders were smaller, however, with a bore and stroke of , giving a 27% lesser total displacement. The Wasp Junior used ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Laird LC-DW 300 Solution 3-view Aero Digest October,1930
Laird () is the owner of a large, long-established Scottish estate. In the traditional Scottish order of precedence, a laird ranked below a baron and above a gentleman. This rank was held only by those lairds holding official recognition in a territorial designation by the Lord Lyon King of Arms. They are usually styled 'name'' 'surname''of 'lairdship'' However, since "laird" is a courtesy title, it has no formal status in law. Historically, the term bonnet laird was applied to rural, petty landowners, as they wore a bonnet like the non-landowning classes. Bonnet lairds filled a position in society below lairds and above husbandmen (farmers), similar to the yeomen of England. An Internet fad is the selling of tiny souvenir plots of Scottish land and a claim of a "laird" title to go along with it, but the Lord Lyon has decreed these meaningless for several reasons. Etymology ''Laird'' (earlier ''lard'') is the now-standard Scots pronunciation (and spelling, which is p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bendix Trophy
The Bendix Trophy is a U.S. air racing, aeronautical racing trophy. The transcontinental, point-to-point race, sponsored by industrialist Vincent Hugo Bendix, Vincent Bendix founder of Bendix Corporation, began in 1931 as part of the National Air Races. Initial prize money for the winners was $15,000. The last Bendix Trophy Race was flown in 1962. The trophy was brought back in 1998 by AlliedSignal, the then-owner of the Bendix brand, brand name (which later merged with Honeywell), to "recognize contributions to aerospace safety by individuals or institutions through innovation in advanced safety equipment and equipment utilization." The current awards of the ''Honeywell Bendix Trophy for Aviation Safety'' includes a scale reproduction of the original Bendix Trophy design and a citation. The race The purpose was to interest engineers in building faster, more reliable, and durable aircraft. Bendix competitors flew from Burbank, California, to Cleveland, Ohio, except for two year ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pratt & Whitney R-985
The Pratt & Whitney R-985 Wasp Junior is a series of nine-cylinder, air-cooled, radial aircraft engines built by the Pratt & Whitney Aircraft Company from the 1930s to the 1950s. These engines have a displacement of ; initial versions produced , while the most widely used versions produce . Wasp Juniors have powered numerous smaller civil and military aircraft, including small transports, utility aircraft, trainers, agricultural aircraft, and helicopters. Over 39,000 engines were built, and many are still in service today. Design and development Pratt & Whitney developed the R-985 Wasp Junior as a smaller version of the R-1340 Wasp to compete in the market for medium-sized aircraft engines. Like its larger brother, the Wasp Junior was an air-cooled, nine-cylinder radial, with its power boosted by a gear-driven single-speed centrifugal type supercharger. Its cylinders were smaller, however, with a bore and stroke of , giving a 27% lesser total displacement. The Wasp Junior used ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New England Air Museum
The New England Air Museum (NEAM) is an American aerospace museum located adjacent to Bradley International Airport in Windsor Locks, Connecticut. The museum consists of three display hangars with additional storage and restoration hangars. Its collections include aircraft ranging from early flying machines to supersonic jets, as well as engines, and other pieces of flight-related equipment. Significant aircraft include * the Silas Brooks balloon basket - the oldest surviving American-built aircraft * the Sikorsky VS-44A - the sole remaining American-built commercial trans-oceanic four-engine flying boat * the Goodyear ZNPK-28 Blimp Control Car - one of only two surviving K-class control cars in the world. The museum library has approximately 6,000 aviation books, approximately 20,000 periodicals, approximately 10,000 technical manuals, approximately 21,000 photographs, nearly 8,000 slides, over 200 pieces of artwork, over 1,200 prints, and approximately 500 engineering drawing a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Speed Holman
In everyday use and in kinematics, the speed (commonly referred to as ''v'') of an object is the magnitude of the change of its position over time or the magnitude of the change of its position per unit of time; it is thus a scalar quantity. The average speed of an object in an interval of time is the distance travelled by the object divided by the duration of the interval; the instantaneous speed is the limit of the average speed as the duration of the time interval approaches zero. Speed is not the same as velocity. Speed has the dimensions of distance divided by time. The SI unit of speed is the metre per second (m/s), but the most common unit of speed in everyday usage is the kilometre per hour (km/h) or, in the US and the UK, miles per hour (mph). For air and marine travel, the knot is commonly used. The fastest possible speed at which energy or information can travel, according to special relativity, is the speed of light in a vacuum ''c'' = metres per second ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
