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Tupolev PAK DA
The Tupolev PAK DA or PAK DA (russian: ПАК ДА, russian: label=short for, Перспективный авиационный комплекс дальней авиации, Perspektivnyi aviatsionnyi kompleks dal'ney aviatsii, 'Prospective aviation complex for long-range aviation'), codename ''Poslannik'' (russian: Посланник, , Envoy), is a next-generation stealth strategic bomber being developed by Tupolev for the Long-Range Aviation branch of the Russian Aerospace Forces. The PAK DA is set to complement and eventually replace the older Tupolev Tu-95 in Russia's Air Force service. According to the 2020 Izvestia report, three PAK DA prototypes are expected to be ready for preliminary testing by April 2023, with the state tests to begin in February 2026. The aircraft is expected to enter serial production in 2027. Due to the ongoing modernization of Russia's current bomber fleet and massive purchases of upgraded Tu-160M2s, it is believed that the Russian Defence Mini ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stealth Aircraft
Stealth aircraft are designed to avoid detection using a variety of technologies that reduce reflection/emission of radar, infrared, visible light, radio frequency (RF) spectrum, and audio, collectively known as stealth technology. The F-117 Nighthawk was the first operational aircraft specifically designed around stealth technology. Other examples of stealth aircraft include the B-2 Spirit, the B-21 Raider, the F-22 Raptor, the F-35 Lightning II, the Chengdu J-20, and the Sukhoi Su-57. While no aircraft is totally invisible to radar, stealth aircraft make it more difficult for conventional radar to detect or track the aircraft effectively, increasing the odds of an aircraft successfully avoiding detection by enemy radar and/or avoiding being successfully targeted by radar guided weapons. Stealth is the combination of passive low observable (LO) features and active emitters such as low-probability-of-intercept radars, radios and laser designators. These are usually com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vladimir Putin
Vladimir Vladimirovich Putin; (born 7 October 1952) is a Russian politician and former intelligence officer who holds the office of president of Russia. Putin has served continuously as president or prime minister since 1999: as prime minister from 1999 to 2000 and from 2008 to 2012, and as president from 2000 to 2008 and since 2012. Putin worked as a KGB foreign intelligence officer for 16 years, rising to the rank of lieutenant colonel before resigning in 1991 to begin a political career in Saint Petersburg. He moved to Moscow in 1996 to join the administration of president Boris Yeltsin. He briefly served as director of the Federal Security Service (FSB) and secretary of the Security Council of Russia, before being appointed as prime minister in August 1999. After the resignation of Yeltsin, Putin became Acting President of Russia and, less than four months later, was elected outright to his first term as president. He was reelected in 2004. As he was constitutio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kazan
Kazan ( ; rus, Казань, p=kɐˈzanʲ; tt-Cyrl, Казан, ''Qazan'', IPA: Help:IPA/Tatar, [qɑzan]) is the capital city, capital and largest city of the Republic of Tatarstan in Russia. The city lies at the confluence of the Volga and the Kazanka (river), Kazanka rivers, covering an area of , with a population of over 1.2 million residents, up to roughly 1.6 million residents in the urban agglomeration. Kazan is the List of cities and towns in Russia by population, fifth-largest city in Russia, and the Volga#Biggest cities on the shores of the Volga, most populous city on the Volga, as well as the Volga Federal District. Kazan became the capital of the Khanate of Kazan and was Siege of Kazan, conquered by Ivan the Terrible in the 16th century, becoming a part of Russia. The city was seized and largely destroyed during Pugachev's Rebellion of 1773–1775, but was later rebuilt during the reign of Catherine the Great. In the following centuries, Kazan grew to become a majo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mikhail Pogosyan
Mikhail Aslanovich Pogosyan (russian: Михаил Асланович Погосян; born 18 April 1956 in Moscow, Russia) is a Russian aerospace engineer. He is the former general director of Sukhoi and the United Aircraft Corporation and the current rector of the Moscow Aviation Institute. He is a Russian national of Armenian descent. Career In 1979 he graduated with honors from the aircraft manufacturer faculty of the Moscow Aviation Institute and started his career at the engineering plant named after P.O. Sukhoi (now known as the JSC Sukhoi Design Bureau). He started as a designer engineer and then held the posts of the First Deputy Chief Designer (1992-1998), Chairman of Directors Board of the Design Bureau (1995-1999) and, eventually, General Director of the Sukhoi Design Bureau (starting from May 1999). He is the author of 11 patents and inventions, 14 scientific papers, a Laureate of the State RF Prize in 1997 and Laureate of the Russian Government Prize in 1998, Doc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United Aircraft Corporation
, former_name = OJSC United Aircraft Corporation (2006–2015) , type = Public, PJSC , traded_as = , industry = Aerospace, defense , predecessor = Ilyushin, Irkut, Mikoyan, Sukhoi, Tupolev, Yakovlev , founded = , founder = Vladimir Putin by presidential decree , defunct = , hq_location_city = Krasnoselsky District, Moscow, Central , hq_location_country = Russia , area_served = Worldwide , key_people = Denis Manturov ( Chairman) Yury Slyusar (President) , products = Airliners (see list)Cargo aircraft (see list)Special-purposed aircraft (see list)Military aircraft (see list) , services = , revenue = ₽451 billion , revenue_year = 2017 , operating_income = ₽21.6 billion , income_year = 2017 , net_income = ₽0.196 billion , net_income_year = 2017 , assets = ₽983 billion , assets_year = 2016 , equity = ₽155 billion , equity_year = 2016 , owner = * Rostec (92.31%) * VEB (4.47%) * Private investors (3.32%) , num_employees = 100,00 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hypersonic
In aerodynamics, a hypersonic speed is one that exceeds 5 times the speed of sound, often stated as starting at speeds of Mach 5 and above. The precise Mach number at which a craft can be said to be flying at hypersonic speed varies, since individual physical changes in the airflow (like molecular dissociation and ionization) occur at different speeds; these effects collectively become important around Mach 5-10. The hypersonic regime can also be alternatively defined as speeds where specific heat capacity changes with the temperature of the flow as kinetic energy of the moving object is converted into heat. Characteristics of flow While the definition of hypersonic flow can be quite vague and is generally debatable (especially due to the absence of discontinuity between supersonic and hypersonic flows), a hypersonic flow may be characterized by certain physical phenomena that can no longer be analytically discounted as in supersonic flow. The peculiarity in hypersonic flows ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Russian Defense Ministry
The Ministry of Defence of the Russian Federation (russian: Министерство обороны Российской Федерации, Минобороны России, informally abbreviated as МО, МО РФ or Minoboron) is the governing body of the Russian Armed Forces. The President of Russia is the Commander-in-Chief of the Armed Forces of the Russian Federation and directs the activity of the Ministry. The Defence Minister exercises day-to-day administrative and operational authority over the armed forces. The General Staff executes the president's and the defence minister's instructions and orders. The main building of the ministry, built in the 1940s, is located on Arbatskaya Square, near Arbat Street. Other buildings of the ministry are located throughout the city of Moscow. The supreme body responsible for the Ministry's management and supervision of the Armed Forces is The National Defense Management Center (Национальный центр управл ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stealth Technology
Stealth technology, also termed low observable technology (LO technology), is a sub-discipline of military tactics and passive and active electronic countermeasures, which covers a range of methods used to make personnel, aircraft, ships, submarines, missiles, satellites, and ground vehicles less visible (ideally invisible) to radar, infrared, sonar and other detection methods. It corresponds to military camouflage for these parts of the electromagnetic spectrum (i.e., multi-spectral camouflage). Development of modern stealth technologies in the United States began in 1958, where earlier attempts to prevent radar tracking of its U-2 spy planes during the Cold War by the Soviet Union had been unsuccessful. Designers turned to developing a specific shape for planes that tended to reduce detection by redirecting electromagnetic radiation waves from radars. Radiation-absorbent material was also tested and made to reduce or block radar signals that reflect off the surfaces o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flying Wing
A flying wing is a tailless fixed-wing aircraft that has no definite fuselage, with its crew, payload, fuel, and equipment housed inside the main wing structure. A flying wing may have various small protuberances such as pods, nacelles, blisters, booms, or vertical stabilizers. Similar aircraft designs, that are not technically flying wings, are sometimes casually referred to as such. These types include blended wing body aircraft and lifting body aircraft, which have a fuselage and no definite wings. A pure flying wing is theoretically the lowest drag design configuration for a fixed wing aircraft. However, because it lacks conventional stabilizing surfaces and the associated control surfaces, in its purest form the flying wing suffers from being unstable and difficult to control. The basic flying wing configuration became an object of significant study during the 1920s, often in conjunction with other tailless designs. In the Second World War, both Nazi Germany and the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dmitry Medvedev
Dmitry Anatolyevich Medvedev ( rus, links=no, Дмитрий Анатольевич Медведев, p=ˈdmʲitrʲɪj ɐnɐˈtolʲjɪvʲɪtɕ mʲɪdˈvʲedʲɪf; born 14 September 1965) is a Russian politician who has been serving as the deputy chairman of the Security Council of Russia since 2020. Medvedev also served as the president of Russia between 2008 and 2012 and prime minister of Russia between 2012 and 2020. Medvedev was elected president in the 2008 election. He was regarded as more liberal than his predecessor, Vladimir Putin, who was also appointed prime minister during Medvedev's presidency. Medvedev's top agenda as president was a wide-ranging modernisation programme, aiming at modernising Russia's economy and society, and lessening the country's reliance on oil and gas. During Medvedev's tenure, the New START nuclear arms reduction treaty was signed by Russia and the United States, Russia emerged victorious in the Russo-Georgian War, and recovered from th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flight Global
FlightGlobal is an online news and information website which covers the aviation and aerospace industries. The website was established in February 2006 as the website of ''Flight International ''Flight International'' is a monthly magazine focused on aerospace. Published in the United Kingdom and founded in 1909 as "A Journal devoted to the Interests, Practice, and Progress of Aerial Locomotion and Transport", it is the world's olde ...'' magazine, ''Airline Business'', ''ACAS'', ''Air Transport Intelligence'' (ATI), ''The Flight Collection'' and other services and directories. FlightGlobal is a resource for aviation history with a picture library of over 1 million images starting with the foundation of ''Flight'' in 1909. Thousands of images and back copies of ''Flight'' are searchable online. FlightGlobal won the prize for of "Business Website of the Year" at the Association of Online Publishers' Digital Publishing Awards 2010. According to the contest judges, "The si ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nikolay Yegorovich Makarov
Army General Nikolai Yegorovich Makarov ( rus, Никола́й Его́рович Мака́ров, p=nʲɪkɐˈlaj jɪˈgorəvʲɪtɕ mɐˈkarəf; born 7 October 1949) served as Chief of the General Staff of the Armed Forces of Russia and First Deputy Minister of Defence from 2007 to 2012, when he was replaced by Valery Gerasimov. Early life and education Makarov was born on 7 October 1949 in Glebovo, Ryazan Oblast. He graduated from the Higher Moscow Combined Arms Command School. Career Makarov assumed command over a platoon (later, company and battalion) with the Group of Soviet Forces in Germany. In 1979, he earned a degree at Frunze Military Academy and reported to the then Transbaikal Military District as deputy regiment commander, deputy division commander, motorized rifle division commander. In 1993, Makarov graduated from the General Staff Academy and was appointed as chief of staff, Russian Joint Force Tajikistan, and later was assigned to Volga Military District a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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