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An-225
The Antonov An-225 Mriya (; NATO reporting name: Cossack) was a large strategic airlift cargo aircraft designed and produced by the Antonov, Antonov Design Bureau in the Soviet Union. It was originally developed during the 1980s as an enlarged derivative of the Antonov An-124 Ruslan, Antonov An-124 airlifter for transporting Buran (spacecraft), ''Buran'' spacecraft. On 21 December 1988, the An-225 performed its maiden flight; only one aircraft was ever completed, although a second airframe with a slightly different configuration was partially built. After a brief period of use in the Soviet space programme, the aircraft was Aircraft boneyard, mothballed during the early 1990s. Towards the turn of the century, it was decided to refurbish the An-225 and reintroduce it for commercial operations, carrying oversized payloads for the operator Antonov Airlines. Multiple announcements were made regarding the potential completion of the second airframe, though its construction largely re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antonov Airlines
Antonov Airlines is a Ukraine, Ukrainian cargo airline, a division of the Antonov, Antonov aviation company. It operates international charter services in the oversized-cargo market. Its main base is Hostomel Airport near Kyiv. In the aftermath of the Battle of Antonov Airport, Battle of Hostomel Airport, Antonov relocated its remaining aircraft to Leipzig/Halle Airport. History Early years The airline was established and started operations in 1989 through a marketing agent agreement with Air Foyle to market Antonov An-124 Ruslan cargo charters worldwide. This relationship ended in June 2006. The same month Antonov Airlines and another large player in the global specialty air cargo business, Volga-Dnepr Airlines (Russia), established a joint venture company – Rusland International — where each company had a 50% stake. The joint operation of the Ukrainian and Russian fleets allowed them to share the combined An-124-100 commercial fleet of seventeen aircraft (twelve of which b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Battle Of Antonov Airport
The battle of Antonov Airport, also known as the battle of Hostomel Airport, was a military engagement which occurred at the Hostomel Airport, Antonov Airport in Hostomel, Kyiv Oblast, during the Northern front of the Russian invasion of Ukraine, Kyiv offensive of the Russian invasion of Ukraine. On 24 February 2022, a few hours after the President of Russia, Vladimir Putin announced the beginning of a "special military operation" in Ukraine, Russian troops of the Russian Airborne Forces (VDV) made an air assault on Antonov Airport with the objective of capturing it. The airport held strategic value as it was located less than outside of the capital Kyiv, which would allow Russian troops to airlift more troops and heavier equipment to directly threaten the city. However, the Ukrainian military responded with a counter-attack which encircled the unsupported Russian forces and repelled the initial assault. The attack resumed on the next day with another air assault by the VDV co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antonov An-124 Ruslan
The Antonov An-124 Ruslan (; ; NATO reporting name: Condor) is a large, strategic airlift, four-engined aircraft that was designed in the 1980s by the Antonov design bureau in the Ukrainian SSR of the Soviet Union (USSR). The An-124 is the world's second heaviest gross weight production cargo airplane and heaviest operating cargo aircraft, behind the destroyed one-off Antonov An-225 Mriya (a greatly enlarged design based on the An-124). The An-124 remains the largest military transport aircraft in service. In 1971, design work commenced on the project, which was initially referred to as ''Izdeliye 400'' (''Product #400''), at the Antonov Design Bureau in response to a shortage in heavy airlift capability within the Military Transport Aviation Command (''Komandovaniye voyenno-transportnoy aviatsii'' or VTA) arm of the Soviet Air Forces. Two separate final assembly lines plants setup for the aircraft, one at Aviastar-SP (ex. Ulyanovsk Aviation Industrial Complex) in Ulya ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antonov An-325
The Antonov An-325 () was a proposed evolution of the Antonov An-225 "Mriya", designed to launch spacecraft of various purposes into circular, elliptical and high-circle orbits, including geostationary orbit. It was planned to be an enlarged and improved version of the An-225 but was never built. History Development In the 1980s, the Soviet Union pursued a Multipurpose aerospace system (MAKS) project. Its essence was to use the An-325 carrier aircraft (based on the "Mriya") to launch an orbital plane. According to the project, at an altitude of ten thousand metres the carrier was to make a "slide" with separation from the aircraft "shuttle" at the time of descent. After separation, the orbital plane was to go into orbit on its own engines, and the An-325 was to leave for landing. Advantages of MAKS were considered: absence of tie-ups with the spaceport, possibility of rescuing crews on space objects, and high-altitude reconnaissance. The idea of launching spacecraft by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diesel Locomotive
A diesel locomotive is a type of railway locomotive in which the prime mover (locomotive), power source is a diesel engine. Several types of diesel locomotives have been developed, differing mainly in the means by which mechanical power is conveyed to the driving wheels. The most common are diesel–electric locomotives and diesel–hydraulic. Early internal combustion engine, internal combustion locomotives and railcars used kerosene and gasoline as their fuel. Rudolf Diesel patented his first compression-ignition engine in 1898, and steady improvements to the design of diesel engines reduced their physical size and improved their power-to-weight ratios to a point where one could be mounted in a locomotive. Internal combustion engines only operate efficiently within a limited power band, and while low-power gasoline engines could be coupled to mechanical transmission (mechanics), transmissions, the more powerful diesel engines required the development of new forms of transmiss ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Russian Invasion Of Ukraine
On 24 February 2022, , starting the largest and deadliest war in Europe since World War II, in a major escalation of the Russo-Ukrainian War, conflict between the two countries which began in 2014. The fighting has caused hundreds of thousands of Casualties of the Russo-Ukrainian War, military casualties and tens of thousands of Ukrainian Attacks on civilians in the Russian invasion of Ukraine, civilian casualties. As of 2025, Russian troops Russian-occupied territories of Ukraine, occupy about 20% of Ukraine. From a population of 41 million, about 8 million Ukrainians had been internally displaced and more than 8.2 million Ukrainian refugee crisis, had fled the country by April 2023, creating Europe's List of largest refugee crises, largest refugee crisis since World War II. In late 2021, Russia Prelude to the Russian invasion of Ukraine, massed troops near Ukraine's borders and December 2021 Russian ultimatum to NATO, issued demands to the Western world, West i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Volodymyr Zelenskyy
Volodymyr Oleksandrovych Zelenskyy (born 25 January 1978) is a Ukrainian politician and former entertainer who has served as the sixth and current president of Ukraine since 2019. He took office five years after the start of the Russo-Ukrainian War with Annexation of Crimea by the Russian Federation, Russia's annexation of Crimea and War in Donbas, invasion of the Donbas, and has continued to serve during the full-scale Russian invasion of Ukraine, which has been ongoing since February 2022. Zelenskyy grew up as a native Russian language in Ukraine, Russian speaker in Kryvyi Rih, a major city of Dnipropetrovsk Oblast in central Ukraine. He obtained a degree in law from the Kryvyi Rih Institute of Economics, but never practised law and pursued a career in comedy and entertainment. He co-created the production company Kvartal 95, which produced films, cartoons, and TV shows including the TV series ''Servant of the People (2015 TV series), Servant of the People'', in which Zelens ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Myasishchev VM-T
The Myasishchev VM-T ''Atlant'' ( Russian: ''Мясищев ВМ-Т «Атлант»'' ( "Atlas"), with the "VM-T" ("BM-T") standing for Vladimir MyasishchevTransport) was a variant of Myasishchev's M-4 ''Molot'' bomber (the "3M"), re-purposed as a strategic-airlift airplane. The VM-T was modified to carry rocket boosters and the Soviet space shuttles of the ''Buran'' program. It is also known as the 3M-T. Design and development The design was conceived in 1978 when Myasishchev was asked to solve the problem of transporting rockets and other large space vehicles to the Baikonur Cosmodrome. Engineers used an old 3M (a modified M-4 bomber) and replaced the empennage with dihedrall horizontal stabilizers having large, rectangular end-plate tailfins to accommodate payloads measuring as large as twice the diameter of the aircraft's fuselage. A large, aerodynamically optimized cargo container, placed on top of the aircraft, would contain the freight. In addition, a new contro ... [...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] |
Wingspan
The wingspan (or just span) of a bird or an airplane is the distance from one wingtip to the opposite wingtip. For example, the Boeing 777–200 has a wingspan of , and a wandering albatross (''Diomedea exulans'') caught in 1965 had a wingspan of , the official record for a living bird. The term wingspan, more technically 'extent' , is also used for other winged animals such as pterosaurs, bats, insects, etc., and other aircraft such as ornithopters. In humans, the term wingspan also refers to the arm span, which is the distance between the length from the end of an individual's arm (measured at the fingertips) to the individual's fingertips on the other arm when raised parallel to the ground at shoulder height. Wingspan of aircraft The wingspan of an aircraft is always measured in a straight line, from wingtip to wingtip, regardless of wing shape or sweep. Implications for aircraft design and animal evolution The lift from wings is proportional to their area, so the h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shuttle Carrier Aircraft
The Shuttle Carrier Aircraft (SCA) are two extensively modified Boeing 747 airliners that NASA used to transport Space Shuttle orbiters. One (N905NA) is a 747-100 model, while the other (N911NA) is a short-range 747-100SR. Both are now retired. The SCAs were used to ferry Space Shuttles from landing sites back to the Shuttle Landing Facility at the Kennedy Space Center. The orbiters were placed on top of the SCAs by Mate-Demate Devices, large Gantry crane, gantry-like structures that hoisted the orbiters off the ground for post-flight servicing then mated them with the SCAs for ferry flights. In approach and landing tests, approach and landing test flights conducted in 1977, the Space Shuttle Enterprise, test shuttle ''Enterprise'' was released from an SCA during flight and glided to a landing under its own control. Design and development The Lockheed C-5 Galaxy was considered for the shuttle-carrier role by NASA but rejected in favor of the 747. This was due to the 747's lo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Energia (rocket)
Energia (; GRAU 11K25) was a 1980s super-heavy lift launch vehicle. It was designed by NPO Energia of the Soviet Union as part of the Buran programme, Buran program for a variety of payloads including the Buran (spacecraft), Buran spacecraft. Control system main developer enterprise was the Khartron NPO "Electropribor". The Energia used four strap-on boosters each powered by a four-chamber RD-170 engine burning kerosene/Liquid oxygen, LOX, and a central core stage with four single-chamber RD-0120 (11D122) engines fueled by liquid hydrogen/LOX. The launch vehicle had two functionally different operational variants: Energia-Polyus, the initial test configuration, in which the Polyus (spacecraft), Polyus system was used as a final stage intended to put the payload into orbit, and Energia-Buran, in which the Buran programme, ''Buran'' orbiter was the payload and the source of the orbit insertion impulse. The launch vehicle had the capacity to place about 100 tonnes in Low Earth orbit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
