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Kiekhaefer O-45
The Righter/Kiekhaefer O-45 was an air-cooled, two-stroke aircraft engine of flat-twin configuration, used extensively for powering target drones in the late 1940s. New England Air Museum. Accessed 2013-02-12. Designed by the Righter Manufacturing Company, the O-45 was also built by the Kiekhaefer Corporation and the Menasco Motors Company
The Menasco Motors Company was an American aircraft engine and component manufacturer.
History
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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] |
Globe KD4G Quail
The Globe KD4G Quail was an American target drone, built by the Globe Aircraft Corporation for use by the United States Navy. Design and development A catapult-launched, high-wing monoplane, the KD4G was of all-metal construction.Grossnick and Armstrong 1997, p.670. The Quail was launched by a catapult; power was supplied by a two-cylinder Kiekhaefer O-45 opposed piston engine An opposed-piston engine is a piston engine in which each cylinder has a piston at both ends, and no cylinder head. Petrol and diesel opposed-piston engines have been used mostly in large-scale applications such as ships, military tanks, and f ... producing .Parsch 2003 Operational history The KD4G-1 first flew in 1949; soon afterwards an improved version, the KD4G-2, was introduced, however neither variant was produced in significant numbers. References Citations Bibliography * * KD4G 1940s United States special-purpose aircraft Single-engined tractor aircraft High-wing aircraft Target d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boxer Engines
Boxer most commonly refers to: * Boxer (boxing), a competitor in the sport of boxing *Boxer (dog), a breed of dog Boxer or boxers may also refer to: Animal kingdom * Boxer crab *Boxer shrimp, a small group of decapod crustaceans *Boxer snipe eel, ''Nemichthys curvirostris'' Film and television *Boxer TV Access, a Swedish digital TV provider * ''Boxer'' (1984 film), a 1984 Hindi-language film * ''Boxer'' (2015 film), a 2015 Kannada-language film * ''Boxer'' (2018 film) a 2018 Bengali-language film * ''The Boxer'' (1997 film), a 1997 film starring Daniel Day-Lewis * ''The Boxer'' (1958 film), a 1958 Mexican sports drama film * ''The Boxer'' (2012 film), a 2012 short film starring Paul Barber *''The Boxer'', aka ''Ripped Off'', a 1972 Italian film starring Robert Blake and Ernest Borgnine * ''The Boxers'', a Hong Kong film of 1973 Military *Boxer (armoured fighting vehicle), a European, multi-role, armoured vehicle * Boxer Rebellion, a 1900 armed conflict in China ** Boxer movemen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Aircraft Engines
This is an alphabetical list of aircraft engines by manufacturer. 0–9 2si *2si 215 *2si 230 * 2si 430 * 2si 460 *2si 500 * 2si 540 * 2si 690 3W ''Source: RMV'' *3W 106iB2 *3W-110 *3W-112 *3W-170 *3W-210 *3W-220 A Abadal (Francisco Serramalera Abadal) *Abadal Y-12 350/400 hp ABC ''Source: Lumsden.'' * ABC 8 hp * ABC 30hp V-4 * ABC 45hp V-6 * ABC 60hp V-8 * ABC 85hp V-6 * ABC 100hp V-8 * ABC 115 hp * ABC 170hp V-12 * ABC 225hp V-16 *ABC Dragonfly *ABC Gadfly *ABC Gnat *ABC Hornet * ABC Mosquito *ABC Scorpion *ABC Wasp *ABC type 10 APU *ABC type 11 APU ABECO ''Source: RMV'' *ABECO GEM Aberg ''Source: RMV'' *Type Sklenar ABLE ''Source: RMV'', Able Experimental Aircraft Engine Co. (Able Experimental Aircraft Engine Co., Altimizer, Hoverhawk (US)) *ABLE 2275 *ABLE 2500 *ABLE VW x 2 Geared Drive Accurate Automation Corp *Accurate Automation AT-1500 *Accurate Automation AT-1700 Ace (Ace American Engr Corp, Horace Keane Aeroplane Co, North Beac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Octane
Octane is a hydrocarbon and an alkane with the chemical formula , and the condensed structural formula . Octane has many structural isomers that differ by the amount and location of branching in the carbon chain. One of these isomers, 2,2,4-Trimethylpentane, 2,2,4-trimethylpentane (commonly called iso-octane) is used as one of the standard values in the octane rating scale. Octane is a component of gasoline (petrol). As with all low-molecular-weight hydrocarbons, octane is volatility (chemistry), volatile and very flammable. Use of the term in gasoline "Octane" is colloquially used as a short form of "octane rating," particularly in the expression "high octane". "Octane rating" is an index of a fuel's ability to resist engine knock in engines having different compression ratios, which is a characteristic of octane's branched-chain isomers, especially iso-octane. The octane rating of gasoline is not directly related to the power output of an engine. Using gasoline of a higher o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ULM 811 Ultra Cruiser Ultavia
Ulm () is a city in the German state of Baden-Württemberg, situated on the river Danube on the border with Bavaria. The city, which has an estimated population of more than 126,000 (2018), forms an urban district of its own (german: link=no, Stadtkreis) and is the administrative seat of the Alb-Donau district. Founded around 850, Ulm is rich in history and traditions as a former free imperial city (german: link=no, freie Reichsstadt). The neighbouring town of Neu-Ulm in Bavaria was part of Ulm until 1810. Today, Ulm is an economic centre due to its varied industries, and it is the seat of the University of Ulm. Internationally, the city is primarily known for having the church with the tallest steeple in the world (), the Gothic minster ( Ulm Minster, German: Ulmer Münster), and as the birthplace of Albert Einstein. Geography Ulm lies at the point where the rivers Blau and Iller join the Danube, at an altitude of above sea level. Most parts of the city, inc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radioplane TDD
The Radioplane Company was an American aviation company that produced drone aircraft primarily for use as gunnery targets. During World War II, they produced over 9,400 of their Radioplane OQ-3 model, a propeller-powered monoplane, making it the most-used target aircraft in the US. In the post-World War II era they introduced their Radioplane BTT series, which was produced for years and eventually reached almost 60,000 examples. They also produced several radio control and self-guided missiles, the largest being the GAM-67 Crossbow, which didn't enter service. The company was purchased by Northrop Corporation in 1952, and moved to one of Northrop's factories in 1962. One of the last projects carried out at the original Radioplane factory in Van Nuys, California, was the construction of the Gemini Paraglider. History Reginald Denny Hobby Shops Reginald Denny served with the Royal Flying Corps during World War I, and after the war emigrated to the United States to seek his ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radioplane KDR
The Radioplane OQ-17 was a target drone produced by the Radioplane Company for the United States Army Air Forces and, as the TD4D/KDR Quail, the United States Navy. Suffering from an unreliable engine, the OQ-17 production run was cut short in favor of the OQ-19. Design and development As the end of World War II approached, the U.S. Army Air Forces issued a requirement for a new target drone to replace the Radioplane OQ-2 family of drones, with higher performance to better simulate the improved capabilities of combat aircraft.Parsch 2003 The RP-18, designed by Radioplane's Reginald Denny in response,Newcome 2004, p.58. was of all-metal construction, with a high-mounted wing and conventional empennage. Power was supplied by a Righter O-45 four-cylinder horizontially-opposed engine, and launch was via catapult. Control was maintained through conventional radio control, while if the drone was not shot down by the gunners using it for training, it could be recovered via an onb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radioplane OQ-17
The Radioplane OQ-17 was a target drone produced by the Radioplane Company for the United States Army Air Forces and, as the TD4D/KDR Quail, the United States Navy. Suffering from an unreliable engine, the OQ-17 production run was cut short in favor of the OQ-19. Design and development As the end of World War II approached, the U.S. Army Air Forces issued a requirement for a new target drone to replace the Radioplane OQ-2 family of drones, with higher performance to better simulate the improved capabilities of combat aircraft.Parsch 2003 The RP-18, designed by Radioplane's Reginald Denny in response,Newcome 2004, p.58. was of all-metal construction, with a high-mounted wing and conventional empennage. Power was supplied by a Righter O-45 four-cylinder horizontially-opposed engine, and launch was via catapult. Control was maintained through conventional radio control, while if the drone was not shot down by the gunners using it for training, it could be recovered via an onboard ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radioplane OQ-14
The OQ-2 Radioplane was the first mass-produced Unmanned aerial vehicle, UAV or drone in the United States, manufactured by the Radioplane Company. A follow-on version, the OQ-3, became the most widely used target drone in US service, with over 9,400 being built during World War II. History The OQ-2 was originally a small radio controlled aircraft model designed by Walter Righter. The design, along with its engine design, was purchased by actor Reginald Denny (actor), Reginald Denny, who had demonstrated another model to the US Army in 1940. Calling the new design the RP-2, he demonstrated several updated versions to the Army as the RP-2, RP-3 and RP-4 in 1939. In 1940, the Army placed an order for 53 RP-4s (some sources refer to the RP-4 as OQ-1. but that designation was never assigned). This small order led to a much bigger 1941 order for the similar RP-5, which became the US Army OQ-2, the ''OQ'' meaning a "subscale target". The US Navy also bought the drone, designating it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radioplane OQ-6
The Radioplane OQ-6 was a target drone developed by the Radioplane Company under the designation RP-14 and evaluated by the United States Army Air Forces for service use. A small number were procured, but major production contracts were cancelled by the end of World War II. Design and development The Radioplane RP-14 was a small aircraft of conventional design, with a strut-braced monoplane wing and conventional empennage; power was from a Righter O-45 four-cylinder horizontally-opposed piston engine. An improved version, the RP-15, replaced the O-45 with a McCulloch O-90 McCulloch is a Scottish surname. It's a variation of the Northern Irish surname McCullough. It's commonly found in Galloway. Notable people with the surname include: * Alan McCulloch (politician), New Zealand politician *Alan McLeod McCulloch .... The airframe was improved over the company's preceding OQ-3, with improved streamlining.Parsch 2003 Operational history The RP-14 first flew in November 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
OQ-15
The OQ-15 was a prototype American subscale drone built for the US Army Air Forces in the mid-1940s. In early 1945, the OQ-15 was built and tested by the USAAF, but only five were built. It was built to meet the same USAAF drone requirement as the Radioplane OQ-17 The Radioplane OQ-17 was a target drone produced by the Radioplane Company for the United States Army Air Forces and, as the TD4D/KDR Quail, the United States Navy. Suffering from an unreliable engine, the OQ-17 production run was cut short in f .... Specification See also References External links {{DEFAULTSORT:OQ-15 1940s United States special-purpose aircraft Unmanned aerial vehicles of the United States Radioplane aircraft ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
