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Nuri Demirağ Nu D.36
The Nuri Demirağ Nu D.36 was a 1930s Turkish two-seat training biplane built by the Nuri Demirağ Aircraft Works in Istanbul for the Turkish military. Design The Nu D.36 is an unequal-span single-bay staggered biplane with a fixed conventional landing gear with a tailskid. It was powered by a Walter Gemma I nine-cylinder radial engine. It had two open tandem cockpits for the pilot and trainee. Operators ; *Turkish Air Force The Turkish Air Force () is the Air force, air and space force of the Turkish Armed Forces. It traces its origins to 1 June 1911 when it was founded as the Ottoman Aviation Squadrons, Aviation Squadrons by the Ottoman Empire. It was composed ... Specifications References {{DEFAULTSORT:Nuri Demirag Nu D.36 Nu D.36 1930s Turkish military trainer aircraft Single-engined tractor aircraft Biplanes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WikiProject Aircraft
A WikiProject, or Wikiproject, is an affinity group for contributors with shared goals within the Wikimedia movement. WikiProjects are prevalent within the largest wiki, Wikipedia, and exist to varying degrees within Wikimedia project, sibling 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 outsi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WikiProject Aircraft/page Content
A WikiProject, or Wikiproject, is an affinity group for contributors with shared goals within the Wikimedia movement. WikiProjects are prevalent within the largest wiki, Wikipedia, and exist to varying degrees within sibling 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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trainer (aircraft)
A trainer is a class of aircraft designed specifically to facilitate flight training of pilots and aircrews. The use of a dedicated trainer aircraft with additional safety features—such as tandem flight controls, forgiving flight characteristics and a simplified cockpit arrangement—allows pilots-in-training to safely advance their skills in a more forgiving aircraft. Civilian pilots are normally trained in a light aircraft, with two or more seats to allow for a student and instructor. Tandem and side by side The two seating configurations for trainer aircraft are: pilot and instructor side by side, or in tandem, usually with the pilot in front and the instructor behind. The side-by-side seating configuration has the advantage that the pilot and instructor can see each other's actions, allowing the pilot to learn from the instructor and the instructor to correct the student pilot. The tandem configuration has the advantage of being closer to the normal working environment th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biplane
A biplane is a fixed-wing aircraft with two main wings stacked one above the other. The first powered, controlled aeroplane to fly, the Wright Flyer, used a biplane wing arrangement, as did many aircraft in the early years of aviation. While a biplane wing structure has a structural advantage over a monoplane, it produces more drag than a monoplane wing. Improved structural techniques, better materials and higher speeds made the biplane configuration obsolete for most purposes by the late 1930s. Biplanes offer several advantages over conventional cantilever monoplane designs: they permit lighter wing structures, low wing loading and smaller span for a given wing area. However, interference between the airflow over each wing increases drag substantially, and biplanes generally need extensive bracing, which causes additional drag. Biplanes are distinguished from tandem wing arrangements, where the wings are placed forward and aft, instead of above and below. The term is als ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nuri Demirağ
Nuri Demirağ (1886 in Divriği – November 13, 1957, in Istanbul) was an early Turkish industrialist and politician, who was one of the first millionaires of the Turkish Republic. Biography His first enterprise was a cigarette paper factory which commenced production in 1922. Starting from the late 1920s, Demirağ began to invest his capital in the development of the Turkish railway network. Because of this investment, Mustafa Kemal Atatürk gave him the surname ''Demirağ'' (meaning "Iron web") when the Surname Law was put into effect in 1934. In 1936 he established an aircraft factory employing 500 people in Beşiktaş, Istanbul (later nationalized by the government and now occupied by the Istanbul Naval Museum). The production of the Nu D.36 two-seat trainer biplane, and Nu D.38 twin-engine high-wing light transport plane took place in this factory. In 1945 he founded the first opposition party, which was named ''Milli Kalkınma Partisi'' ( National Development P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Turkey
Turkey, officially the Republic of Türkiye, is a country mainly located in Anatolia in West Asia, with a relatively small part called East Thrace in Southeast Europe. It borders the Black Sea to the north; Georgia (country), Georgia, Armenia, Azerbaijan, and Iran to the east; Iraq, Syria, and the Mediterranean Sea to the south; and the Aegean Sea, Greece, and Bulgaria to the west. Turkey is home to over 85 million people; most are ethnic Turkish people, Turks, while ethnic Kurds in Turkey, Kurds are the Minorities in Turkey, largest ethnic minority. Officially Secularism in Turkey, a secular state, Turkey has Islam in Turkey, a Muslim-majority population. Ankara is Turkey's capital and second-largest city. Istanbul is its largest city and economic center. Other major cities include İzmir, Bursa, and Antalya. First inhabited by modern humans during the Late Paleolithic, present-day Turkey was home to List of ancient peoples of Anatolia, various ancient peoples. The Hattians ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Istanbul
Istanbul is the List of largest cities and towns in Turkey, largest city in Turkey, constituting the country's economic, cultural, and historical heart. With Demographics of Istanbul, a population over , it is home to 18% of the Demographics of Turkey, population of Turkey. Istanbul is among the List of European cities by population within city limits, largest cities in Europe and List of cities proper by population, in the world by population. It is a city on two continents; about two-thirds of its population live in Europe and the rest in Asia. Istanbul straddles the Bosphorus—one of the world's busiest waterways—in northwestern Turkey, between the Sea of Marmara and the Black Sea. Its area of is coterminous with Istanbul Province. Istanbul's climate is Mediterranean climate, Mediterranean. The city now known as Istanbul developed to become one of the most significant cities in history. Byzantium was founded on the Sarayburnu promontory by Greek colonisation, Greek col ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conventional Landing Gear
Conventional landing gear, or tailwheel-type landing gear, is an aircraft Landing gear, undercarriage consisting of two main wheels forward of the Center of gravity of an aircraft, 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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Walter Gemma
The Walter Gemma was a Czechoslovakian nine-cylinder, air-cooled, radial aero engine that was developed and manufactured in the early 1930s by Walter Aircraft Engines Walter Aircraft Engines is an aircraft engine manufacturer and former automotive manufacturer. Its notable products include the M601 turboprop. The company is based in Prague, Czech Republic. It has been a subsidiary of GE Aerospace since Jul .... Applications * Nuri Demirağ Nu D.36 * Praga E-39 Engines on display A preserved example of the Walter Gemma engine is on display at the following museum: * Finnish Aviation Museum Specifications See also References ;Notes ;Bibliography * Gunston, Bill. ''World Encyclopedia of Aero Engines''. Cambridge, England. Patrick Stephens Limited, 1989. {{Aeroengine-specs Gemma 1930s aircraft piston engines Aircraft air-cooled radial piston engines ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radial Engine
The radial engine is a reciprocating engine, reciprocating type internal combustion engine, internal combustion engine configuration in which the cylinder (engine), cylinders "radiate" outward from a central crankcase like the spokes of a wheel. It resembles a stylized Star polygon, star when viewed from the front, and is called a "star engine" in some other languages. The radial configuration was commonly used for aircraft engines before gas turbine engines became predominant. Engine operation Since the axes of the cylinders are coplanar, the connecting rods cannot all be directly attached to the crankshaft unless mechanically complex forked connecting rods are used, none of which have been successful. Instead, the pistons are connected to the crankshaft with a master-and-articulating-rod assembly. One piston, the uppermost one in the animation, has a master rod with a direct attachment to the crankshaft. The remaining pistons pin their connecting rods' attachments to rings ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Turkish Air Force
The Turkish Air Force () is the Air force, air and space force of the Turkish Armed Forces. It traces its origins to 1 June 1911 when it was founded as the Ottoman Aviation Squadrons, Aviation Squadrons by the Ottoman Empire. It was composed of the Ottoman Aviation Squadrons#Structure and organization, Army Aviation Squadrons founded in 1911, and the Ottoman Aviation Squadrons#Structure and organization, Naval Aviation Squadrons founded in 1914 which used seaplanes. The Air Force as a branch of the Turkish Armed Forces was founded by the Grand National Assembly of Turkey on 23 April 1920. according to International Institute for Strategic Studies, the Turkish Air Force has an active strength of 50,000 military personnel and operates approximately 295 manned fixed-wing aircraft, 35 helicopters, and 52 unmanned aerial vehicles. In terms of aircraft quantity, it is the largest air force in Europe. The world's first black pilot, Ahmet Ali Çelikten, the world's first female fight ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nuri Demirağ Aircraft
Nuri is a place in modern Sudan on the west side of the Nile River, Nile, near the Fourth Cataract. Nuri is situated about 15 km north of Sanam, Sudan, Sanam, and 10 km from Jebel Barkal. History Nuri is the second of three Napatan burial sites and the construction of pyramids at Nuri began when there was no longer enough space at El-Kurru. More than 20 ancient pyramids belonging to Nubian kings and queens are still standing at Nuri, which served as a royal necropolis for the ancient city of Napata, the first capital of the Nubian Kingdom of Kush. It is probable that, at its apex, 80 or more pyramids stood at Nuri, marking the tombs of royals. The pyramids at Nuri were built over a period of more than three centuries, from circa 670 BCE for the oldest (pyramid of Taharqa), to around 310 BCE (pyramid of king Nastasen). The earliest known pyramid (Nu. 1) at Nuri belongs to king Taharqa which measures 51.75 meters square by 40 or by 50 metres high. The pyramid of Taharq ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
