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Revolution Helicopter Corporation
Revolution Helicopter Corp., Inc. (RHCI) was a kit helicopter manufacturer based in Excelsior Springs, Missouri. The company designed, manufactured and marketed the Mini-500 single-seat helicopter, so-called because the fuselage superficially resembled the MD-500 five-place turbine powered helicopter. History The company was founded by Dennis L. Fetters, a former associate of Augusto Cicaré, the self-taught Argentine inventor of a novel helicopter control linkage system. The design basis of the Mini-500 was Cicaré's CH-4, circa 1982. Before launching RHCI, Fetters had operated Air Command International, a manufacturer of autogyros. The Mini-500 design initially intended to use Cicaré's control system design, but Fetters and Cicaré were unable to agree on licensing terms. Fetters instead elected to design and patent a "newly improved control system", as he termed it.Armstrong, Kenneth: ''Choosing Your Homebuilt — the one you will finish and fly! Second Edition'', pag ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Excelsior Springs, Missouri
Excelsior Springs is a city in Clay and Ray counties in the U.S. state of Missouri and part of the Kansas City metropolitan area. The population was 10,553 at the 2020 census. It is located approximately northeast of central Kansas City, Missouri. Geography Excelsior Springs is located at (39.341492, -94.230716), along the East Fork Fishing River. According to the United States Census Bureau, the city has a total area of , of which is land and is water. Demographics 2010 census As of the census of 2010, there were 11,084 people, 4,278 households, and 2,836 families residing in the city. The population density was . There were 4,771 housing units at an average density of . The racial makeup of the city was 92.6% White, 2.8% African American, 0.7% Native American, 0.5% Asian, 0.1% Pacific Islander, 0.8% from other races, and 2.4% from two or more races. Hispanic or Latino of any race were 3.3% of the population. There were 4,278 households, of which 34.0% had children ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Air Command International
Air Command International, Inc. is an American aircraft manufacturer originally based in Wylie, Texas, later in Caddo Mills, Texas and now in River Falls, Wisconsin. The company specializes in the design and manufacture of autogyros in the form of kits for amateur construction for the US FAR 103 Ultralight Vehicles and the US ''Experimental - Amateur-built'' aircraft categories.Bertrand, Noel; Rene Coulon; et al: ''World Directory of Leisure Aviation 2003-04'', pages 202-203. Pagefast Ltd, Lancaster UK, 2003. ISSN 1368-485XBayerl, Robby; Martin Berkemeier; et al: ''World Directory of Leisure Aviation 2011-12'', page 174. WDLA UK, Lancaster UK, 2011. ISSN 1368-485XCliche, Andre: ''Ultralight Aircraft Shopper's Guide'' 8th Edition, page F-2. Cybair Limited Publishing, 2001. Purdy, Don: ''AeroCrafter - Homebuilt Aircraft Sourcebook, Fifth Edition'', page 316. BAI Communications, 15 July 1998. Downey, Julia: ''2005 Trikes 'Chutes and Rotorcraft Directory'', Kitplanes, Volume 22, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Companies Based In Missouri
A company, abbreviated as co., is a legal entity representing an association of people, whether natural, legal or a mixture of both, with a specific objective. Company members share a common purpose and unite to achieve specific, declared goals. Companies take various forms, such as: * voluntary associations, which may include nonprofit organizations * business entities, whose aim is generating profit * financial entities and banks * programs or educational institutions A company can be created as a legal person so that the company itself has limited liability as members perform or fail to discharge their duty according to the publicly declared incorporation, or published policy. When a company closes, it may need to be liquidated to avoid further legal obligations. Companies may associate and collectively register themselves as new companies; the resulting entities are often known as corporate groups. Meanings and definitions A company can be defined as an "artificial pers ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Association For Unmanned Vehicle Systems International
The Association for Uncrewed Vehicle Systems International, also known as AUVSI, is an international nonprofit organization dedicated to promoting and supporting the unmanned systems and robotics industry through communication, education and leadership. History AUVSI was established in 1972 when the use of target drones as reconnaissance assets during the Vietnam War prompted a group of U.S. Air Force officers and contractors in Dayton, Ohio to form the National Association of Remotely Piloted Vehicles (NARPV), which would later become known as AUVSI. Founding fathers: ''1) LT Col Harold F. (Red) Smith - Drone/ RPV SPO, ASD'' ''2) Charles B (Barney) Bagwell - Lear Seigler'' ''3) Robert T Boone - Teledyne Ryan'' ''4) Milan Filcik - Northrop Corporation'' ''5) William Mallios - Civil Service Employee, ASD'' ''6) John E. Short- WPAFB Special Assistant to the Director Recce, Strike, E.W.'' By the end of the war the potential for unmanned systems technology was evident and t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hubei Ewatt Technology Company
Hubei (; ; alternately Hupeh) is a landlocked province of the People's Republic of China, and is part of the Central China region. The name of the province means "north of the lake", referring to its position north of Dongting Lake. The provincial capital, Wuhan, serves as a major transportation hub and the political, cultural, and economic hub of central China. Hubei's name is officially abbreviated to "" (), an ancient name associated with the eastern part of the province since the State of E of the Western Zhou dynasty of –771 BCE; a popular name for Hubei is "" () (suggested by that of the powerful State of Chu, which existed in the area during the Eastern Zhou dynasty of 770 – 256 BCE). Hubei borders the provinces of Henan to the north, Anhui to the east, Jiangxi to the southeast, Hunan to the south, Chongqing to the west, and Shaanxi to the northwest. The high-profile Three Gorges Dam is located at Yichang, in the west of the province. Hubei is the 7 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Unmanned Aerial Vehicle
An unmanned aerial vehicle (UAV), commonly known as a drone, is an aircraft without any human pilot, crew, or passengers on board. UAVs are a component of an unmanned aircraft system (UAS), which includes adding a ground-based controller and a system of communications with the UAV. The flight of UAVs may operate under remote control by a human operator, as remotely-piloted aircraft (RPA), or with various degrees of autonomy, such as autopilot assistance, up to fully autonomous aircraft that have no provision for human intervention. UAVs were originally developed through the twentieth century for military missions too "dull, dirty or dangerous" for humans, and by the twenty-first, they had become essential assets to most militaries. As control technologies improved and costs fell, their use expanded to many non-military applications.Hu, J.; Bhowmick, P.; Jang, I.; Arvin, F.; Lanzon, A.,A Decentralized Cluster Formation Containment Framework for Multirobot Systems IEEE T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fetters Aerospace
Legcuffs are physical restraints used on the ankles of a person to allow walking only with a restricted stride and to prevent running and effective physical resistance. Frequently used alternative terms are leg cuffs, (leg/ankle) shackles, footcuffs, fetters or leg irons. The term "fetter" shares a root with the word "foot". Shackles are typically used on prisoners and slaves. Leg shackles also are used for chain gangs to keep them together. Metaphorically, a fetter may be anything that restricts or restrains in any way, hence the word "''unfettered''". History The earliest fetters found in archaeological excavations date from the prehistoric age and are mostly of the puzzle lock type. Fetters are also referenced in ancient times in the Bible (, , ) A variety of restraint types already existed in Roman times. Some early versions of cup lock shackles existed at this time. These were widely used in medieval times, but their use declined when mass production made the manu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
China
China, officially the People's Republic of China (PRC), is a country in East Asia. It is the world's List of countries and dependencies by population, most populous country, with a Population of China, population exceeding 1.4 billion, slightly ahead of India. China spans the equivalent of five time zones and Borders of China, borders fourteen countries by land, the List of countries and territories by land borders, most of any country in the world, tied with Russia. Covering an area of approximately , it is the world's third List of countries and dependencies by area, largest country by total land area. The country consists of 22 provinces of China, provinces, five autonomous regions of China, autonomous regions, four direct-administered municipalities of China, municipalities, and two special administrative regions of China, Special Administrative Regions (Hong Kong and Macau). The national capital is Beijing, and the List of cities in China by population, most populous cit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Autogyro
An autogyro (from Greek and , "self-turning"), also known as a ''gyroplane'', is a type of rotorcraft that uses an unpowered rotor in free autorotation to develop lift. Forward thrust is provided independently, by an engine-driven propeller. While similar to a helicopter rotor in appearance, the autogyro's rotor must have air flowing across the rotor disc to generate rotation, and the air flows upwards through the rotor disc rather than down. The autogyro was invented by Spanish engineer Juan de la Cierva in an attempt to create an aircraft that could fly safely at low speeds. He first flew one on 9 January 1923, at Cuatro Vientos Airfield in Madrid. The aircraft resembled the fixed-wing aircraft of the day, with a front-mounted engine and propeller. Cierva's autogyro is considered the predecessor of the modern helicopter. The success of the autogyro garnered the interest of industrialists and under license from Cierva in the 1920s and 1930s, the Pitcairn & Kellett co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cicaré CH-4
Cicaré S.A. (originally Cicaré Aeronáutica S.A. and later Cicaré Helicópteros S.A.) is an Argentine helicopter manufacturer founded by Augusto Cicaré in Saladillo, Buenos Aires Province in the 1970s to develop aircraft of his own design. A number of prototypes were constructed, including one under contract from the Argentine Air Force, but no great successes were achieved until the CH-7 light sporting helicopter in the 1990s. In March 2007, the first prototype of a Cicaré CH-14, a light helicopter for the Argentine Army, was ready. On March 18, 2010, they presented the CH-7B and CH-12 during the EAA Argentina Annual Meeting. The company exports to Europe, Australia, the Middle East, Taiwan, China and Alaska. Products Former aircraft * CH-1 (1961) * CH-2 (1964) * CH-3 Colibri (1976) * CH-4 (1982) * CH-5 AG (1986) * CH-6 (1987) * CH-6T (1999) * CH-8 UL (1993) * CH-9 (1995) * CH-11 – Coaxial helicopter * CH-14 – (2007) One prototype built. Defense, turbine eng ... [...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 U.S. state, states, a Washington, D.C., federal district, five major unincorporated territories, nine United States Minor Outlying Islands, Minor Outlying Islands, and 326 Indian reservations. The United States is also in Compact of Free Association, free association with three Oceania, Pacific Island Sovereign state, sovereign states: the Federated States of Micronesia, the Marshall Islands, and the Palau, Republic of Palau. It is the world's List of countries and dependencies by area, third-largest country by both land and total area. It shares land borders Canada–United States border, with Canada to its north and Mexico–United States border, 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 List of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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