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Kamov Ka-26
The Kamov Ka-26 (NATO reporting name Hoodlum) is a Soviet light utility helicopter with co-axial rotors. Development The Ka-26 entered production in 1969 and 816 were built. A variant with a single turboshaft engine is the Ka-126. A twin turboshaft-powered version is the Ka-226. (All the Ka-26/126/128/226 variants are code-named by NATO as "Hoodlum"). Design The fuselage of the Ka-26 consists of a fixed, bubble-shaped cockpit containing the pilot and co-pilot, plus a removable, variable box available in medevac, passenger-carrying and crop duster versions. The helicopter can fly with or without the box attached for flexibility. It is powered by two 325 hp (239 kW) Vedeneyev M-14V-26 radial engines mounted in outboard nacelles. The Ka-26 is small enough to land on a large truck bed. The reciprocating engines are more responsive than turboshaft engines, but require more maintenance. It runs mostly at 95% power in crop dusting with usually excess payload, leaving lit ... [...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] |
Aerodynamics
Aerodynamics, from grc, ἀήρ ''aero'' (air) + grc, δυναμική (dynamics), is the study of the motion of air, particularly when affected by a solid object, such as an airplane wing. It involves topics covered in the field of fluid dynamics and its subfield of gas dynamics. The term ''aerodynamics'' is often used synonymously with gas dynamics, the difference being that "gas dynamics" applies to the study of the motion of all gases, and is not limited to air. The formal study of aerodynamics began in the modern sense in the eighteenth century, although observations of fundamental concepts such as aerodynamic drag were recorded much earlier. Most of the early efforts in aerodynamics were directed toward achieving Aircraft#Heavier than air – aerodynes, heavier-than-air flight, which was first demonstrated by Otto Lilienthal in 1891. Since then, the use of aerodynamics through mathematical analysis, empirical approximations, wind tunnel experimentation, and computer simu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bulgarian Air Force
The Bulgarian Air Force ( bg, Военновъздушни сили, Voennovazdushni sili) is one of the three branches of the Military of Bulgaria, the other two being the Bulgarian Navy and Bulgarian land forces. Its mission is to guard and protect the sovereignty of Bulgarian airspace, and jointly with the other branches, to protect territorial integrity. The Bulgarian Air Force is one of the oldest air forces in Europe and the world. In recent times it has been actively taking part in numerous NATO missions and exercises in Europe. The current commanding officer of the Bulgarian Air Force is Major General Dimitar Hristov Petrov. History Early years The Bulgarian Air Force dates back to the end of the 19th century. At the 1892 Plovdiv International Fair, two lieutenants of the Bulgarian Army flew in the 'La France' balloon owned by the Frenchman Eugène Godard.Nedialkov, D. "Air Power of the Kingdom of Bulgaria. Part I" Later, inspired by the flight, they succeeded in co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gazpromavia
Gazpromavia (''Gazpromavia Aviation'') is an airline based in Moscow, Russia. It operates passenger and cargo charters, mainly in support of the oil and gas industry. It also operates regular domestic flights from Moscow and international charter passenger and cargo services. History The airline was established in March 1995 and started operations on 16 April 1995. It is wholly owned by JSC Gazprom Russia and has 2,736 employees (at March 2007). Airports Gazpromavia owns and operates the following two Class B airports which accommodate aircraft such as the Tu-154, Il-76, An-74 and all types of helicopters.: *Gazpromavia base Ostafyevo International Airport, located near Moscow *Yamburg airport located in Yamburg, Yamalo-Nenets Autonomous Okrug. Destinations Gazpromavia offers scheduled flights to the following destinations (as of December 2012): ; *Cagliari - Cagliari-Elmas Airport Seasonal *Pisa - Galileo Galilei Airport Seasonal ; *Barnaul - German Titov Barnaul Internati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peenemünde 2001 - Kamow Ka-26 (D-HOAW)- By-RaBoe 01
Peenemünde (, en, "Peene iverMouth") is a municipality on the Baltic Sea island of Usedom in the Vorpommern-Greifswald district in Mecklenburg-Vorpommern, Germany. It is part of the '' Amt'' (collective municipality) of Usedom-Nord. The community is known for the Peenemünde Army Research Center, where the world's first functional large-scale liquid-propellant rocket, the V-2, was developed. Geography The village with its seaport is located on the westernmost extremity of a long sand-spit, where the Peene empties into the Baltic Sea, in the northwestern part of Usedom Island. To the southeast it borders on the sea resort of Karlshagen. Peenemünde harbour can be reached by ferry boat across the Peene from Kröslin, liners also run along the Baltic coast to Rügen Island. The local railway station is the northern terminus of the ''Usedomer Bäderbahn'' line to Zinnowitz. Air service for the village is available at the Peenemünde Airfield. History During the 10th and 11th c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Industria Aeronautică Română
Industria Aeronautică Română (IAR) (now IAR S.A. Brașov) or Romanian Aeronautic Industry in English, is a Romanian aerospace manufacturer. It is based in Ghimbav, near Brașov, Romania. IAR was founded in 1925 with the aid of the Romanian government, which sought to reduce reliance on foreign companies to supply the Royal Romanian Air Force with aircraft and associated equipment. In addition to its designs, the company built numerous foreign-designed aircraft under license as well. IAR produced a low-wing all-metal monoplane, the IAR 80, during the Second World War; this combat aircraft was extensively used by the nation during the conflict. During the Cold War era, the company branched out into helicopters, securing licensing agreements with France for their designs in the field, leading to the IAR 316 and IAR 330. In 2000, IAR partnered with the multinational helicopter manufacturer Eurocopter Group to create the ''Eurocopter Romania'' joint venture company. Presently, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kamov Ka-118
__NOTOC__ The Kamov Ka-118 is a projected light multirole helicopter with the NOTAR (NO TAil Rotor) configuration based on the McDonnell Douglas design. Design and development The first test of this concept took place on the Ka-26SS helicopter, a modified version of the Ka-26 The Kamov Ka-26 (NATO reporting name Hoodlum) is a Soviet light utility helicopter with co-axial rotors. Development The Ka-26 entered production in 1969 and 816 were built. A variant with a single turboshaft engine is the Ka-126. A twin turb ... equipped with experimental tail jet beams. The main concept of the Ka-118 features a single 4-blade main rotor, V-tail with upper tailplane, and a skid undercarriage. Pilot and copilot seated in side-by-side configuration, and four passengers in the rear cabin. Since 1993, engine has not been selected and the ''NOTAR'' design is still in research. Specifications (as designed) References *Bill Gunston "The Osprey's Encyclopedia of Russian Aircraft", 20 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NOTAR
NOTAR ("no tail rotor") is a helicopter system which avoids the use of a tail rotor. It was developed by McDonnell Douglas Helicopter Systems (through their acquisition of Hughes Helicopters). The system uses a fan inside the tail boom to build a high volume of low-pressure air, which exits through two slots and creates a boundary layer flow of air along the tailboom utilizing the Coandă effect. The boundary layer changes the direction of airflow around the tailboom, creating thrust opposite the motion imparted to the fuselage by the torque effect of the main rotor. Directional yaw control is gained through a vented, rotating drum at the end of the tailboom, called the direct jet thruster. Advocates of NOTAR believe the system offers quieter and safer operation over a traditional tail rotor. Development The use of directed air to provide anti-torque control had been tested as early as 1945 in the British Cierva W.9. During 1957, a Spanish prototype designed and built by Aerot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Air International
''AIR International'' is a British aviation magazine covering current defence aerospace and civil aviation topics. It has been in publication since 1971 and is currently published by Key Publishing Ltd. History and profile The magazine was first published in June 1971 with the name ''Air Enthusiast''. In January 1974 its title was changed to ''Air Enthusiast International'' and finally to ''Air International'' in July 1974. ''Air International'' is published by Key Publishing Limited. The magazine has its headquarters in Stamford, Lincolnshire. Sister publications include ''Air Forces Monthly'', '' Airliner World'', ''Airports International'' and ''FlyPast A flypast is a ceremonial or honorific flight by an aircraft or group of aircraft. The term flypast is used in the United Kingdom and the Commonwealth. In the United States, the terms flyover and flyby are used. Flypasts are often tied in w ...''. References External links List of Air International issues with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Balkan Insight
Balkan Insight is a website of the Balkan Investigative Reporting Network (BIRN) that focuses on news, analysis, commentary and investigative reporting from southeast Europe. It is run by journalists in southeast Europe. BIRN was founded in 2004 as a network of non-governmental organisations to promote a strong, independent, and free media in Southern and Eastern Europe. Balkan Insight is the successor of BIRN's "Balkan Crisis Report" newsletter. BI reports from Albania, Bosnia and Herzegovina, Bulgaria, Croatia, Kosovo, North Macedonia, Montenegro, Moldova, Romania and Serbia.__NOTOC__ Reception ''Neue Zürcher Zeitung'' reported that Balkan Insight is a "highly regarded Internet portal" and BIRN is "valued for its independence and seriousness". In 2015, the journal ''Academicus International Scientific Journal'' reported that Balkan Insight was "the leading news site covering the Western Balkans Region", and often published opinions from international leaders. According to Robin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hungary
Hungary ( hu, Magyarország ) is a landlocked country in Central Europe. Spanning of the Carpathian Basin, it is bordered by Slovakia to the north, Ukraine to the northeast, Romania to the east and southeast, Serbia to the south, Croatia and Slovenia to the southwest, and Austria to the west. Hungary has a population of nearly 9 million, mostly ethnic Hungarians and a significant Romani minority. Hungarian, the official language, is the world's most widely spoken Uralic language and among the few non-Indo-European languages widely spoken in Europe. Budapest is the country's capital and largest city; other major urban areas include Debrecen, Szeged, Miskolc, Pécs, and Győr. The territory of present-day Hungary has for centuries been a crossroads for various peoples, including Celts, Romans, Germanic tribes, Huns, West Slavs and the Avars. The foundation of the Hungarian state was established in the late 9th century AD with the conquest of the Carpathian Basin by Hungar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mil Mi-2
The Mil Mi-2 (NATO reporting name Hoplite) is a small, three rotor blade Soviet-designed multi-purpose helicopter developed by the Mil Moscow Helicopter Plant designed in the early 1960s, and produced exclusively by WSK "PZL-Świdnik" in Poland. Design and development The Mi-2 was produced exclusively in Poland, in the WSK "PZL-Świdnik" factory in Świdnik. The first production helicopter in the Soviet Union was the Mil Mi-1, modelled along the lines of the S-51 and Bristol Sycamore and flown by Mikhail Mil's bureau in September 1948. During the 1950s it became evident, and confirmed by American and French development, that helicopters could be greatly improved with turbine engines. S. P. Isotov developed the GTD-350 engine and Mil used two of these in the far superior Mi-2. The twin shaft-turbine engines used in the Mi-2 develop 40% more power than the Mi-1's piston engines, for barely half the engine weight, with the result that the payload was more than doubled. The Mi- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
-_by-RaBoe_01.jpg "Click for more on -> Kamov Ka-26")
.jpg "Click for more on -> NOTAR")
