|
Su-24M
The Sukhoi Su-24 (NATO reporting name: Fencer) is a supersonic, all-weather attack aircraft developed in the Soviet Union. The aircraft has a variable-sweep wing, twin-engines and a side-by-side seating arrangement for its crew of two. It was the first of the USSR's aircraft to carry an integrated digital navigation/attack system. It remains in service with the Russian Air Force, Syrian Air Force, Ukrainian Air Force, Algerian Air Force and various other air forces to which it was exported. Development Background One of the conditions for accepting the Sukhoi Su-7B into service in 1961 was the requirement for Sukhoi to develop an all-weather variant capable of precision air strikes. Preliminary investigations with ''S-28'' and ''S-32'' aircraft revealed that the basic Su-7 design was too small to contain all the avionics required for the mission. OKB-794 (later known as Leninets) was tasked with developing an advanced nav/attack system, codenamed ''Puma'', which would be at ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Russian Air Force
" Air March" , mascot = , anniversaries = 12 August , equipment = , equipment_label = , battles = , decorations = , battle_honours = , battle_honours_label = , flying_hours = , website = , commander1 = President Vladimir Putin , commander1_label = Supreme Commander-in-Chief of the Russian Defence Forces , commander2 = Army General Sergei Surovikin , commander2_label = Commander-in-Chief of the Aerospace Forces , commander3 = Lieutenant general , commander3_label = Commander-in-Chief of the Russian Air Force , notable_commanders = , identification_symbol = , identification_symbol_label = Flag , identification_symbol_2 = , identification_symbol_4 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ukrainian Air Force
The Ukrainian Air Force ( uk, Пові́тряні си́ли Збро́йних сил Украї́ни) is the air force of Ukraine and one of the five branches of the Armed Forces of Ukraine. Its headquarters are in the city of Vinnytsia. When the Soviet Union dissolved in 1991, many aircraft were left in Ukrainian territory. Ever since, the Ukrainian Air Force has been downsizing and upgrading its forces. The main inventory of the air force still consists of Soviet-made aircraft. As of 2007, 36,300 personnel and 225 aircraft were in service in the Ukrainian Air Force and Air Defense forces. Since Ukrainian independence in 1991, the air force has suffered from chronic underinvestment, leading to the bulk of its inventory becoming mothballed or otherwise inoperable. Despite this, Ukraine still possesses the world's 27th largest air force and the seventh largest air force in Europe, largely due to the ability of its domestic defense industry Ukroboronprom and its Antonov subsi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Islamic Republic Of Iran Air Force
, patron = , motto = , "Skyhigh is my place" , colours = Ultramarine blue , colours_label = , march = , mascot = , anniversaries = 8 February (Air Force Day) , equipment = , equipment_label = , battles = * Anglo-Soviet invasion * Joint Operation Arvand * Dhofar War * Iran–Iraq War * Syrian Civil War * Military intervention against ISIS , decorations = , battle_honours = , battle_honours_label = , flying_hours = , website = , commander1 = Supreme Leader Ali Khamenei , commander1_label = Commander-in-Chief , commander2 = Brigadier General Hamid Vahedi , commander2_label = Commander of the Air Force , ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soviet Air Force
The Soviet Air Forces ( rus, Военно-воздушные силы, r=Voyenno-vozdushnyye sily, VVS; literally "Military Air Forces") were one of the air forces of the Soviet Union. The other was the Soviet Air Defence Forces. The Air Forces were formed from components of the Imperial Russian Air Service in 1917, and faced their greatest test during World War II. The groups were also involved in the Korean War, and dissolved along with the Soviet Union itself in 1991–92. Former Soviet Air Forces' assets were subsequently divided into several air forces of former Soviet republics, including the new Russian Air Force. "March of the Pilots" was its song. Origins The ''All-Russia Collegium for Direction of the Air Forces of the Old Army'' (translation is uncertain) was formed on 20 December 1917. This was a Bolshevik aerial headquarters initially led by Konstantin Akashev. Along with a general postwar military reorganisation, the collegium was reconstituted as the "Workers' an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Algerian Air Force
The Algerian Air Force (AAF) ( ar, القُوَّاتُ الجَوِّيَّةُ الجَزَائِرِيَّةُ, links=, lit=, translit=al-Quwwāt al-Ǧawwiyyah al-Ǧazāʾiriyyah, french: Forces aériennes algériennes, links=, lit=, translit=, label=) is the aerial arm of the Algerian People's National Army. History The Algerian Air Force was created to support the fight of the People's National Army against the French occupying forces. It came as part of the decisions of the Soummam congress held on August 20, 1956, which recommended a long-term plan to form a modern army. Before 1962 In 1957, six Algerians were sent for training to the Syrian Arab Air Force flight school at Nayrab near Aleppo. During this period, training also took place with the Egyptian and Iraqi air forces, as well as in the USSR and in China. During this period, the French army started the Challe and Morice lines used to isolate the ALN fighters inside the country and to stop supplies coming from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Delta Wing
A delta wing is a wing shaped in the form of a triangle. It is named for its similarity in shape to the Greek uppercase letter delta (Δ). Although long studied, it did not find significant applications until the Jet Age, when it proved suitable for high-speed subsonic and supersonic flight. At the other end of the speed scale, the Rogallo flexible wing proved a practical design for the hang glider and other ultralight aircraft. The delta wing form has unique aerodynamic characteristics and structural advantages. Many design variations have evolved over the years, with and without additional stabilising surfaces. General characteristics Structure The long root chord of the delta wing and minimal structure outboard make it structurally efficient. It can be built stronger, stiffer and at the same time lighter than a swept wing of equivalent lifting capability. Because of this it is easy and relatively inexpensive to build – a substantial factor in the success of the Mi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Avionics
Avionics (a blend word, blend of ''aviation'' and ''electronics'') are the Electronics, electronic systems used on aircraft. Avionic systems include communications, Air navigation, navigation, the display and management of multiple systems, and the hundreds of systems that are fitted to aircraft to perform individual functions. These can be as simple as a searchlight for a police helicopter or as complicated as the tactical system for an airborne early warning platform. History The term "avionics" was coined in 1949 by Philip J. Klass, senior editor at ''Aviation Week & Space Technology'' magazine as a portmanteau of "aviation electronics". Radio communication was first used in aircraft just prior to World War I. The first Airborne radio relay, airborne radios were in zeppelins, but the military sparked development of light radio sets that could be carried by heavier-than-air craft, so that aerial reconnaissance biplanes could report their observations immediately in case ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nav/attack System
A nav/attack system (short for navigation/attack system) is an integrated suite of sensors and navigation equipment that allows a military aircraft to locate and attack specific ground targets or conduct aerial reconnaissance with a high degree of precision. Since the late 1950s, nav/attack systems helped pilots increase the accuracy of releasing ordnance. A computer program would record the aircraft's velocity and use it to pinpoint their location in relationship with the target's location. Early integrated nav/attack systems suffered from poor reliability. Improvements in digital computing technology, advent of the microchip, have resulted in substantially more sophisticated and effective equipment. A typical modern nav/attack system is based around an inertial navigation system (INS) that allows the aircrew to locate the target area without relying on active sensors such as radar Radar is a detection system that uses radio waves to determine the distance (''ranging''), an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
General Dynamics F-111 Aardvark
The General Dynamics F-111 Aardvark is a retired supersonic, medium-range, multirole combat aircraft. Production variants of the F-111 had roles that included ground attack (e.g. interdiction), strategic bombing (including nuclear weapons capabilities), reconnaissance and electronic warfare. Developed in the 1960s by General Dynamics, the F-111 entered service in 1967 with the United States Air Force (USAF). The Royal Australian Air Force (RAAF) also ordered the type and began operating the F-111C variant in 1973. The F-111 pioneered several technologies for production aircraft, including variable-sweep wings, afterburning turbofan engines, and automated terrain-following radar for low-level, high-speed flight. Its design influenced later variable-sweep wing aircraft, and some of its advanced features have since become commonplace. The F-111 suffered a variety of problems during initial development. A fighter variant, the F-111B, was not accepted for production. The F-1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sukhoi S-6
The Sukhoi S-6 (Russian Cyrillic:Сухой С-6) was a design proposal for a two-seat tactical bomber which was developed in the Soviet Union. Roughly based on the Su-15U, further development eventually led to the Sukhoi T-6-1 and via the T-6-2 to the Sukhoi Su-24. Development In the mid-1960s, the Soviet aviation forces sought a successor to the obsolete Yak-28 and Ilyushin Il-28. Sukhoi's experimental design department was aware of the need to replace these legacy aircraft, but at the time the political leadership of the Soviet Union believed there was a greater need for intercontinental aircraft armed with ballistic and anti-aircraft missiles which could serve as interceptors. Thus, designs for new bombers or ground attack aircraft to replace the Yak-28 and Il-28 were not considered a priority. As a result, the chief engineer Yevgeny Felsner and Oleg S. Samoilovich worked on the S-6 mainly in their spare time. To obtain the necessary resources, the S-6 project was submitted ... [...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] |
Tumansky R-21
The Tumansky R-21 was a Soviet turbojet engine of the 1960s. Used for development only, the project was canceled. Design and development The Tumansky R-21 was developed at Tushino motor plant (part of OKB-300), headed by Nikolai Georgievich Metskhvarishvili, as a twin-spool axial-flow afterburning turbojet. It was based on the Tumansky R-11 with the goal of increasing thrust and airflow, using a new six-stage compressor with a larger diameter and different rotor blades than its predecessor as well as a new afterburner chamber and variable exhaust nozzle. The increased pressure ratio and turbine inlet temperature required components to be fabricated from advanced alloys. Several contemporary Soviet aircraft were planned to use the R-21, including the Sukhoi T-58, Sukhoi T-6 and the Mikoyan-Gurevich Ye-8. On September 11, 1962 an R-21, fitted to a Ye-8, exploded in mid-air after compressor failure; test pilot Georgy Mosolov survived the ejection at Mach 1.78, but he never ful ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.svg "Click for more on -> Soviet Air Force")
