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PN-3
The PN-3 ''Isamaa Päästja'' - (''Savior of the Fatherland'' in Estonian), was an Estonian fighter and surveillance aircraft. Design Designed by V. Post & R. Neudorf of the Estonian Aero Club (''Eesti Aeroklubi''), the PN-3 was produced by Aviotehas in 1939, featuring a Rolls-Royce Kestrel XI engine that allowed a top speed of . The series was planned with retractable landing gear, but the prototype was built with fixed landing gear for economy and to speed up development. The start of World War II and Soviet occupation of Estonia interrupted the PN-3 program, and it never reached mass production. The armament of the PN-3 was to have consisted of two machine guns. Service history Just one prototype was finished and delivered to the Estonian Air Force, later being used as a trainer. After Estonia was occupied by the USSR in 1940, the single prototype was used for target practice. Specifications (PN-3) References Aircraft first flown in 1939 Aviotehas PN-3 The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aviotehas
Aviotehas (1927–1939 named as Aviotöökoda) was a military unit and a company which dealt with constructing and repairing of military aircraft, based at Lasnamäe, Tallinn in Estonia Estonia, formally the Republic of Estonia, is a country by the Baltic Sea in Northern Europe. It is bordered to the north by the Gulf of Finland across from Finland, to the west by the sea across from Sweden, to the south by Latvia, and t .... Between 1927 and 1930, Aviotehas was part of the military unit ''Lennuväerügement''. Aircraft References Aircraft manufacturers Aviation in Estonia Tallinn {{Tallinn-stub ... [...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] |
WikiProject Aircraft/page Content
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 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 organizations relevant to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Estonia
Estonia, formally the Republic of Estonia, is a country by the Baltic Sea in Northern Europe. It is bordered to the north by the Gulf of Finland across from Finland, to the west by the sea across from Sweden, to the south by Latvia, and to the east by Lake Peipus and Russia. The territory of Estonia consists of the mainland, the larger islands of Saaremaa and Hiiumaa, and over 2,200 other islands and islets on the eastern coast of the Baltic Sea, covering a total area of . The capital city Tallinn and Tartu are the two largest urban areas of the country. The Estonian language is the autochthonous and the official language of Estonia; it is the first language of the majority of its population, as well as the world's second most spoken Finnic language. The land of what is now modern Estonia has been inhabited by '' Homo sapiens'' since at least 9,000 BC. The medieval indigenous population of Estonia was one of the last "pagan" civilisations in Europe to adop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Estonian Language
Estonian ( ) is a Finnic language, written in the Latin script. It is the official language of Estonia and one of the official languages of the European Union, spoken natively by about 1.1 million people; 922,000 people in Estonia and 160,000 outside Estonia. Classification Estonian belongs to the Finnic branch of the Uralic language family. The Finnic languages also include Finnish and a few minority languages spoken around the Baltic Sea and in northwestern Russia. Estonian is subclassified as a Southern Finnic language and it is the second-most-spoken language among all the Finnic languages. Alongside Finnish, Hungarian and Maltese, Estonian is one of the four official languages of the European Union that are not of an Indo-European origin. From the typological point of view, Estonian is a predominantly agglutinative language. The loss of word-final sounds is extensive, and this has made its inflectional morphology markedly more fusional, especially with respec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Estonian Aero Club
Estonian may refer to: * Something of, from, or related to Estonia, a country in the Baltic region in northern Europe * Estonians, people from Estonia, or of Estonian descent * Estonian language * Estonian cuisine * Estonian culture See also * * Estonia (other) * Languages of Estonia * List of Estonians This is a list of notable Estonians. Architects *Andres Alver (born 1953) * Dmitri Bruns (1929–2020) *Karl Burman (1882–1965) *Eugen Habermann (1884–1944) *Georg Hellat (1870–1943) * Otto Pius Hippius (1826–1883) *Erich Jacoby (1885–1 ... {{Disambiguation Language and nationality disambiguation pages ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rolls-Royce Kestrel XI
The Kestrel or type F is a 21 litre (1,300 in³) 700 horsepower (520 kW) class V-12 aircraft engine from Rolls-Royce, their first cast-block engine and the pattern for most of their future piston-engine designs. Used during the interwar period, it provided excellent service on a number of British fighters and bombers of the era, such as the Hawker Fury and Hawker Hart family, and the Handley Page Heyford. The engine also sold to international air forces, and it was even used to power prototypes of German military aircraft types that were later used during the Battle of Britain. Several Kestrel engines remain airworthy today. Design and development Origin The Kestrel came about as a result of the excellent Curtiss D-12, one of the first truly successful cast-block engines. Earlier designs had used individually machined steel cylinders that were screwed onto a crankcase, whereas the cast-block design used a single block of aluminium that was machined to form cylinders. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conventional Landing Gear
Conventional landing gear, or tailwheel-type landing gear, is an aircraft undercarriage consisting of two main wheels forward of the center of gravity and a small wheel or skid to support the tail.Crane, Dale: ''Dictionary of Aeronautical Terms, third edition'', page 133. Aviation Supplies & Academics, 1997. From the Ground Up, 27th edition, page 11 The term taildragger is also used. The term "conventional" persists for historical reasons, but all modern jet aircraft and most modern propeller aircraft use tricycle gear. History In early aircraft, a tailskid made of metal or wood was used to support the tail on the ground. In most modern aircraft with conventional landing gear, a small articulated wheel assembly is attached to the rearmost part of the airframe in place of the skid. This wheel may be steered by the pilot through a connection to the rudder pedals, allowing the rudder and tailwheel to move together. Before aircraft commonly used tailwheels, many aircraft (like ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World War II
World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the World War II by country, vast majority of the world's countries—including all of the great powers—forming two opposing military alliances: the Allies of World War II, Allies and the Axis powers. World War II was a total war that directly involved more than 100 million Military personnel, personnel from more than 30 countries. The major participants in the war threw their entire economic, industrial, and scientific capabilities behind the war effort, blurring the distinction between civilian and military resources. Air warfare of World War II, Aircraft played a major role in the conflict, enabling the strategic bombing of population centres and deploying the Atomic bombings of Hiroshima and Nagasaki, only two nuclear weapons ever used in war. World War II was by far the List of wars by death toll, deadliest conflict in hu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soviet Occupation Of Estonia
The Estonian SSR,, russian: Эстонская ССР officially the Estonian Soviet Socialist Republic,, russian: Эстонская Советская Социалистическая Республика was an National delimitation in the Soviet Union, ethnically based administrative subdivision of the former Soviet Union (USSR) covering the Occupation of the Baltic states, occupied and annexed territory of Estonia in 1940–1941 and 1944–1991. The Estonian SSR was nominally established to replace the until then Estonia, independent Republic of Estonia on 21 July 1940, a month after the 16–17 June 1940 Timeline of the occupation of the Baltic states, Soviet military invasion and occupation of the country during World War II. After the installation of a Stalinism, Stalinist communist government, government which, backed by the occupying Soviet Red Army, declared Estonia a Soviet constituency, the Estonian SSR was subsequently incorporated into the Soviet Union as a "R ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Estonian Air Force
The Estonian Air Force ( et, Õhuvägi, ) is the aviation branch of the Estonian Defence Forces. The air force traces its history to 1918, and was re-established in its current form in 1991. As of 2016, the Estonian Air Force has a strength of 1568 personnel. It operates unarmed aircraft and several radar systems. Its main tasks are to provide surveillance of Estonian air space and support the country's ground forces. In addition, the air force hosts units from other NATO countries at its single operational air base. History 1918–1940 The roots of the current organization go back to the Russian revolution of February 1917, after which the Estonian state obtained a degree of autonomy within Russia, which included the establishment of national armed forces. Thus many Estonians in the Russian Army returned home to take up arms for their homeland. The Estonian Declaration of Independence in early 1918 was not recognized by Germany, which invaded and occupied the country durin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Occupation Of The Baltic States
The Baltic states of Estonia, Latvia and Lithuania were invaded and occupied in June 1940 by the Soviet Union, under the leadership of Stalin and auspices of the Molotov-Ribbentrop Pact that had been signed between Nazi Germany and the Soviet Union in August 1939, immediately before the outbreak of World War II. The three countries were then annexed into the Soviet Union (formally as " constituent republics") in August 1940. The United States and most other Western countries never recognised this incorporation, considering it illegal. On 22 June 1941, Nazi Germany attacked the Soviet Union and within weeks occupied the Baltic territories. In July 1941, the Third Reich incorporated the Baltic territory into its '' Reichskommissariat Ostland''. As a result of the Red Army's Baltic Offensive of 1944, the Soviet Union recaptured most of the Baltic states and trapped the remaining German forces in the Courland pocket until their formal surrender in May 1945. Latvian plenipot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
