|
Rogožarski R-100
The Rogožarski R-100 (Serbian Cyrillic:Рогожарски Р-100, transliterated as Rogožarski R-100 in German and as Rogojarsky Р-100 in some older English sources) was a single-engined, single-seat parasol winged aircraft designed as an advanced and fighter trainer built by Rogozarski in Yugoslavia before World War II. About 26 were built, serving with the Yugoslav Royal Air Force until the fall of Yugoslavia in 1941. After that, 11 R-100s were used by the newly formed Air Force of the Independent State of Croatia, sometimes as ground attack aircraft, and one R-100 was used by the Italian Regia Aeronautica. Design and development The ''Prva Srpska Fabrika Aeroplana Živojin Rogožarski A.D.'' was the first Serbian aircraft manufacturer in Yugoslavia, founded in 1924. In about 1938 they designed the Rogožarski R-100, a training aircraft with a single open cockpit in an oval wooden monocoque fuselage, a successor to their Rogožarski PVT. It came from the design team of Pro ... [...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] |
NACA Cowling
The NACA cowling is a type of aerodynamic fairing used to streamline radial engines installed on airplanes. It was developed by Fred Weick of the National Advisory Committee for Aeronautics (NACA) in 1927. It was a major advance in aerodynamic drag reduction, and paid for its development and installation costs many times over due to the gains in fuel efficiency that it enabled. History and design The NACA cowling enhanced speed through drag reduction while delivering improved engine cooling. The cowling consists of a symmetric, circular airfoil that is wrapped around the engine. In a normal planar airfoil, like a wing, it is the difference in airspeed, and their associated changes in pressure, on the top and bottom of the surface that produces lift. In the case of the NACA cowl, the ring-shaped airfoil is positioned so this lift effect is forward, producing thrust. This thrust does not counteract the total drag of the cowl, but greatly reduces its overall value. The differenc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Aircraft Of World War II
A ''list'' is any set of items in a row. List or lists may also refer to: People * List (surname) Organizations * List College, an undergraduate division of the Jewish Theological Seminary of America * SC Germania List, German rugby union club Other uses * Angle of list, the leaning to either port or starboard of a ship * List (information), an ordered collection of pieces of information ** List (abstract data type) In computer science, a list or sequence is an abstract data type that represents a finite number of ordered values, where the same value may occur more than once. An instance of a list is a computer representation of the mathematical concept of a ..., a method to organize data in computer science * List on Sylt, previously called List, the northernmost village in Germany, on the island of Sylt * ''List'', an alternative term for ''roll'' in flight dynamics * To ''list'' a building, etc., in the UK it means to designate it a listed building that may not be a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sima Milutinović - Aircraft Constructor
Sima or SIMA may refer to: People * Sima (Chinese surname) * Sima (given name), a Persian feminine name in use in Iran and Turkey * Sima (surname) Places * Sima, Comoros, on the island of Anjouan, near Madagascar * Sima de los Huesos, a cavern in Spain, major site of ancient hominin fossils, known as ''Sima hominins'' * Sima, Hungary * Sima, Jinxiang County, town in Jinxiang County, Shandong, China * Sima, Nepal, in the Jajarkot District of Nepal * Sima (river), a river Hordaland, Norway * Sima, Tibet, village in the north of the Tibet Autonomous Region, China * Sima, Spanish for sinkhole or pit cave, found in several placenames ** Sima de las Cotorras, Chiapas, Mexico Others * Independent Union of Maritime and Related Workers (SIMA), in Angola * Sima (architecture), the upturned edge of a classical roof * SIMA, a shipbuilding and maritime services company in Peru * Sima (geology), the lower part of Earth's crust * Sima Hydroelectric Power Station, Eidfjord, Vestland, Norwa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rogožarski SIM-Х
The Rogožarski SIM-X (Serbian Cyrillic: Рогожарски СИМ-X) was a Yugoslav single-engine sports and tourist plane also used for basic training of military pilots designed in 1936, with two crew members. It was designed and built at the Rogožarski factory in Belgrade. Design and development The SIM-X was designed by Sima Milutinović at the beginning of 1936 drawing on positive experiences of its predecessors SIM-II and SIM-VIII. The prototype was designed in the Rogožarski factory from August to the end of the 1936. The first test flight took place in 1936 when the aircraft was also registered by Rogožarski factory under the code ''YU-PDY''. After detailed test flights had been performed, it was offered to the Yugoslav air force for further tests, which were carried out at the Novi Sad school for pilots. The committee found certain minor flaws but, other than those, it was given an exceptional rating. The SIM-X which was intended for civilian use, sport pilot tra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SFR Yugoslav Air Force
The Air Force and Air Defence ( sh-Cyrl-Latn, Ратно ваздухопловство и противваздушна одбрана, Ratno vazduhoplovstvo i protivvazdušna odbrana ; abbr. sh-Cyrl-Latn, label=none, separator=/, РВ и ПВО, RV i PVO), was one of three branches of the Yugoslav People's Army, the Yugoslav military. Commonly referred-to as the Yugoslav Air Force, at its height it was among the largest in Europe. The branch was disbanded in 1992 after the Breakup of Yugoslavia. In the year 1990, the Air Force had more than 32,000 personnel, but as a result of its more technical requirements, the Air Force had less than 4,000 conscripts. History 1918–1941 World War II, Soviet influence By early 1945, Yugoslav Partisans under Marshal Tito had liberated a large portion of Yugoslav territory from the occupying forces. The NOVJ partisan army included air units trained and equipped by Britain (with Supermarine Spitfires and Hawker Hurricanes, see Balkan Air ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Yugoslav Air Force
The Royal Yugoslav Air Force ( sh-Latn, Jugoslovensko kraljevsko ratno vazduhoplovstvo, JKRV; sh-Cyrl, Југословенско краљевско ратно ваздухопловство, ЈКРВ; ( sl, Jugoslovansko kraljevo vojno letalstvo, JKVL); lit. "Yugoslav royal war aviation"), was the aerial warfare service component of the Royal Yugoslav Army (itself the land warfare branch of the Kingdom of Yugoslavia). It was formed in 1918 and existed until 1941 and the Invasion of Yugoslavia during World War II. Some 18 aircraft and several hundred aircrew escaped the Axis invasion of April 1941 to the Allied base in Egypt, eventually flying with the Royal Air Force in the Northern Africa initially and then with the Balkan Air Force in Italy and Yugoslavia, with some even going on to join the Soviet Air Force, returning to Yugoslavia in 1944. Germany distributed captured Royal Yugoslav Air Force aircraft and spare parts to Romania, Bulgaria, Finland and the newly created Indep ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Belgrade Nikola Tesla Airport
Belgrade Nikola Tesla Airport ( sr, / ) or Belgrade Airport ( sr, / ) is an international airport serving Belgrade, Serbia. It is the largest and the busiest airport in Serbia, situated west of downtown Belgrade near the suburb of Surčin, surrounded by fertile lowlands. It is operated by French conglomerate Vinci Airports and it is named after Serbian inventor Nikola Tesla (1856–1943). The flag carrier and the largest airline of Serbia, Air Serbia, uses Belgrade Nikola Tesla as their hub. It is also one of the many operating bases for low-cost airline Wizz Air. The air taxi services Air Pink, Eagle Express and Prince Aviation also call the airport their home. History First airfields The first airfield in Belgrade was inaugurated in 1910 in the neighbourhood of Banjica and was initially used by aviation pioneers such as Simon, Maslenikov, Vidmar and Čermak. Two years later a wooden hangar was built for the Serbian Air Force, which was at the time engaged in the Firs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Museum Of Aviation (Belgrade)
The Aeronautical Museum Belgrade, formerly known as the Yugoslav Aeronautical Museum, is a museum located in Surčin, Belgrade, the capital of Serbia. Founded in 1957, the museum is located adjacent to Belgrade Nikola Tesla Airport. The current facility, designed by architect Ivan Štraus, was opened to the public on 21 May 1989. History In 1975 Jat Airways, JAT, the national flag carrier, donated of land for the museum and the museum later purchased further . Construction of the present building of the museum began in the mid-1970s. The construction work dragged on, so it was only in late 1988 that the setting of the first permanent exhibition began. The museum's new location was ceremonially opened on 21 May 1989. The museum owns over 200 aircraft previously operated by the Yugoslav Air Force (both Royal Yugoslav Air Force, royal and Yugoslav Air Force, communist), Serbian Air Force, and others, as well as aircraft previously flown by several civil airliners and private flyin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zagreb
Zagreb ( , , , ) is the capital (political), capital and List of cities and towns in Croatia#List of cities and towns, largest city of Croatia. It is in the Northern Croatia, northwest of the country, along the Sava river, at the southern slopes of the Medvednica mountain. Zagreb stands near the international border between Croatia and Slovenia at an elevation of approximately above mean sea level, above sea level. At the 2021 census, the city had a population of 767,131. The population of the Zagreb urban agglomeration is 1,071,150, approximately a quarter of the total population of Croatia. Zagreb is a city with a rich history dating from Roman Empire, Roman times. The oldest settlement in the vicinity of the city was the Roman Andautonia, in today's Ščitarjevo. The historical record of the name "Zagreb" dates from 1134, in reference to the foundation of the settlement at Kaptol, Zagreb, Kaptol in 1094. Zagreb became a free royal city in 1242. In 1851 Janko Kamauf became Z ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Croats
The Croats (; hr, Hrvati ) are a South Slavic ethnic group who share a common Croatian ancestry, culture, history and language. They are also a recognized minority in a number of neighboring countries, namely Austria, the Czech Republic, Germany, Hungary, Italy, Montenegro, Romania, Serbia, Slovakia and Slovenia. Due to political, social and economic reasons, many Croats migrated to North and South America as well as New Zealand and later Australia, establishing a diaspora in the aftermath of World War II, with grassroots assistance from earlier communities and the Roman Catholic Church. In Croatia (the nation state), 3.9 million people identify themselves as Croats, and constitute about 90.4% of the population. Another 553,000 live in Bosnia and Herzegovina, where they are one of the three constituent ethnic groups, predominantly living in Western Herzegovina, Central Bosnia and Bosnian Posavina. The minority in Serbia number about 70,000, mostly in Vojvodina. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nazi Germany
Nazi Germany (lit. "National Socialist State"), ' (lit. "Nazi State") for short; also ' (lit. "National Socialist Germany") (officially known as the German Reich from 1933 until 1943, and the Greater German Reich from 1943 to 1945) was the German state between 1933 and 1945, when Adolf Hitler and the Nazi Party controlled the country, transforming it into a dictatorship. Under Hitler's rule, Germany quickly became a totalitarian state where nearly all aspects of life were controlled by the government. The Third Reich, meaning "Third Realm" or "Third Empire", alluded to the Nazi claim that Nazi Germany was the successor to the earlier Holy Roman Empire (800–1806) and German Empire (1871–1918). The Third Reich, which Hitler and the Nazis referred to as the Thousand-Year Reich, ended in May 1945 after just 12 years when the Allies defeated Germany, ending World War II in Europe. On 30 January 1933, Hitler was appointed chancellor of Germany, the head of gove ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.png "Click for more on -> Croats")