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Tupolev Tu-142

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99-458: The Tupolev Tu-142 ( Russian : Туполев Ту- 142; NATO reporting name : Bear F/J ) is a Soviet/Russian maritime reconnaissance and anti-submarine warfare (ASW) aircraft derived from the Tu-95 turboprop strategic bomber . A specialised communications variant designated Tu-142MR was tasked with long-range communications duties with Soviet ballistic missile submarines . The Tu-142 was designed by

198-649: A constitutional referendum on whether to adopt Russian as a second official language. According to the Central Election Commission, 74.8% voted against, 24.9% voted for and the voter turnout was 71.1%. Starting in 2019, instruction in Russian will be gradually discontinued in private colleges and universities in Latvia, and in general instruction in Latvian public high schools. On 29 September 2022, Saeima passed in

297-510: A new education law which requires all schools to teach at least partially in Ukrainian, with provisions while allow indigenous languages and languages of national minorities to be used alongside the national language. The law faced criticism from officials in Russia and Hungary. The 2019 Law of Ukraine "On protecting the functioning of the Ukrainian language as the state language" gives priority to

396-574: A Tu-142 Bear-F and Bear-J were intercepted again by RAF Typhoons north of Shetland . On 7 November 2009 , eleven crew were killed when their Tu-142 crashed on the Northwest Pacific coast of Russia over the Strait of Tartary between the island of Sakhalin and Khabarovsk region during a training flight. Flights of aircraft belonging to the Pacific Fleet were suspended pending an investigation into

495-572: A Tu-142 managed to trail a Soviet submarine for 3 hours and 16 minutes. On 10 October 1977 , a group of five Tu-142s tracked a US submarine in the Philippine Sea ; one of the Tu-142s reportedly trailed the submarine for 4 hours and 5 minutes. Soviet Tu-142s, besides operating domestically, were sent to friendly overseas bases in Angola , Cuba , Ethiopia , Vietnam , and South Yemen . In the early 1990s, with

594-473: A formula with V standing for the nucleus (vowel) and C for each consonant, the maximal structure can be described as follows: (C)(C)(C)(C)V(C)(C)(C)(C) Navigation system A navigation system is a computing system that aids in navigation . Navigation systems may be entirely on board the vehicle or vessel that the system is controlling (for example, on the ship's bridge ) or located elsewhere, making use of radio or other signal transmission to control

693-479: A language that "belongs to the European cultural space". The financing of Russian-language content by the state will cease, which the concept says create a "unified information space". However, one inevitable consequence would be the closure of public media broadcasts in Russian on LTV and Latvian Radio, as well as the closure of LSM's Russian-language service. In Lithuania , Russian has no official or legal status, but

792-572: A lesser extent the languages to the south and the east: Uralic , Turkic , Persian , Arabic , and Hebrew . According to the Defense Language Institute in Monterey, California , Russian is classified as a level III language in terms of learning difficulty for native English speakers, requiring approximately 1,100 hours of immersion instruction to achieve intermediate fluency. Feudal divisions and conflicts created obstacles between

891-607: A minority language under the Framework Convention for the Protection of National Minorities . 30% of the population was fluent in Russian in 2006, and 2% used it as the main language with family, friends, or at work. In Azerbaijan , Russian has no official status, but is a lingua franca of the country. 26% of the population was fluent in Russian in 2006, and 5% used it as the main language with family, friends, or at work. In Georgia , Russian has no official status, but it

990-752: A one-off Tu-142MP was used to test a new ASW suite. Another Tu-142 was converted to replace the Tu-95LL for the testing of turbojet engines . Designated Tu-142LL , the ASW equipment and armament were removed to allow an engine test bed to be carried under the belly. Some of the engines installed were the NK-25 for the Tu-22MZ , RD36-51A for the Tu-144D , and the NK-32 for the Tu-160 . The first Tu-142MK

1089-516: A qualitatively new entity can be said to emerge—the general language of the working class... capitalism has the tendency of creating the general urban language of a given society. In 2010, there were 259.8 million speakers of Russian in the world: in Russia – 137.5 million, in the CIS and Baltic countries – 93.7 million, in Eastern Europe – 12.9 million, Western Europe – 7.3 million, Asia – 2.7 million, in

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1188-415: A thermal imaging system located in a smaller fairing. This left the tail turret with twin 23-mm AM-23 cannons, along with electronic countermeasures , as the only defensive armament. The aircraft's search-and-targeting system featured Berkut (Golden Eagle) 360° radar . A complex navigation system was integrated with the weapons targeting system . Structural differences included an airfoil change to

1287-527: Is Belarusian, among ethnic Belarusians this share is 28.5%; the highest share of those who speak Belarusian at home is among ethnic Poles — 46.0%. In Estonia , Russian is spoken by 29.6% of the population, according to a 2011 estimate from the World Factbook, and is officially considered a foreign language. School education in the Russian language is a very contentious point in Estonian politics, and in 2022,

1386-475: Is a co-official language per article 5 of the Constitution of Kyrgyzstan . The 2009 census states that 482,200 people speak Russian as a native language, or 8.99% of the population. Additionally, 1,854,700 residents of Kyrgyzstan aged 15 and above fluently speak Russian as a second language, or 49.6% of the population in the age group. In Tajikistan , Russian is the language of inter-ethnic communication under

1485-401: Is a high degree of mutual intelligibility between Russian, Belarusian and Ukrainian , and a moderate degree of it in all modern Slavic languages, at least at the conversational level. Russian is written using a Cyrillic alphabet. The Russian alphabet consists of 33 letters. The following table gives their forms, along with IPA values for each letter's typical sound: Older letters of

1584-593: Is a post-posed definite article -to , -ta , -te similar to that existing in Bulgarian and Macedonian. In the Southern Russian dialects , instances of unstressed /e/ and /a/ following palatalized consonants and preceding a stressed syllable are not reduced to [ɪ] (as occurs in the Moscow dialect), being instead pronounced [a] in such positions (e.g. несл и is pronounced [nʲaˈslʲi] , not [nʲɪsˈlʲi] ) – this

1683-485: Is being used less frequently by Russian-speaking typists in favor of the extension of Unicode character encoding , which fully incorporates the Russian alphabet. Free programs are available offering this Unicode extension, which allow users to type Russian characters, even on Western 'QWERTY' keyboards. The Russian language was first introduced to computing after the M-1 , and MESM models were produced in 1951. According to

1782-613: Is called yakanye ( яканье ). Consonants include a fricative /ɣ/ , a semivowel /w⁓u̯/ and /x⁓xv⁓xw/ , whereas the Standard and Northern dialects have the consonants /ɡ/ , /v/ , and final /l/ and /f/ , respectively. The morphology features a palatalized final /tʲ/ in 3rd person forms of verbs (this is unpalatalized in the Standard and Northern dialects). During the Proto-Slavic (Common Slavic) times all Slavs spoke one mutually intelligible language or group of dialects. There

1881-563: Is more spoken than English. Sizable Russian-speaking communities also exist in North America, especially in large urban centers of the US and Canada, such as New York City , Philadelphia , Boston , Los Angeles , Nashville , San Francisco , Seattle , Spokane , Toronto , Calgary , Baltimore , Miami , Portland , Chicago , Denver , and Cleveland . In a number of locations they issue their own newspapers, and live in ethnic enclaves (especially

1980-564: Is odd") – чу́дно ( chúdno – "this is marvellous"), молоде́ц ( molodéts – "well done!") – мо́лодец ( mólodets – "fine young man"), узна́ю ( uznáyu – "I shall learn it") – узнаю́ ( uznayú – "I recognize it"), отреза́ть ( otrezát – "to be cutting") – отре́зать ( otrézat – "to have cut"); to indicate the proper pronunciation of uncommon words, especially personal and family names, like афе́ра ( aféra , "scandal, affair"), гу́ру ( gúru , "guru"), Гарси́я ( García ), Оле́ша ( Olésha ), Фе́рми ( Fermi ), and to show which

2079-402: Is recognized as a minority language under the Framework Convention for the Protection of National Minorities . Russian is the language of 9% of the population according to the World Factbook. Ethnologue cites Russian as the country's de facto working language. In China , Russian has no official status, but it is spoken by the small Russian communities in the northeastern Heilongjiang and

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2178-569: Is sometimes considered to have played a significant role in the formation of modern Russian. Also, Russian has notable lexical similarities with Bulgarian due to a common Church Slavonic influence on both languages, but because of later interaction in the 19th and 20th centuries, Bulgarian grammar differs markedly from Russian. Over the course of centuries, the vocabulary and literary style of Russian have also been influenced by Western and Central European languages such as Greek, Latin , Polish , Dutch , German, French, Italian, and English, and to

2277-576: Is spoken by 14.2% of the population according to an undated estimate from the World Factbook. In 2005, Russian was the most widely taught foreign language in Mongolia, and was compulsory in Year 7 onward as a second foreign language in 2006. Around 1.5 million Israelis spoke Russian as of 2017. The Israeli press and websites regularly publish material in Russian and there are Russian newspapers, television stations, schools, and social media outlets based in

2376-518: Is the stressed word in a sentence, for example Ты́ съел печенье? ( Tý syel pechenye? – "Was it you who ate the cookie?") – Ты съе́л печенье? ( Ty syél pechenye? – "Did you eat the cookie?) – Ты съел пече́нье? ( Ty syel pechénye? "Was it the cookie you ate?"). Stress marks are mandatory in lexical dictionaries and books for children or Russian learners. The Russian syllable structure can be quite complex, with both initial and final consonant clusters of up to four consecutive sounds. Using

2475-464: Is usually shown in writing not by a change of the consonant but rather by changing the following vowel. Another important aspect is the reduction of unstressed vowels . Stress , which is often unpredictable, is not normally indicated orthographically , though an optional acute accent may be used to mark stress – such as to distinguish between homographic words (e.g. замо́к [ zamók , 'lock'] and за́мок [ zámok , 'castle']), or to indicate

2574-461: The 2011 Lithuanian census , Russian was the native language for 7.2% of the population. In Moldova , Russian was considered to be the language of interethnic communication under a Soviet-era law. On 21 January 2021, the Constitutional Court of Moldova declared the law unconstitutional and deprived Russian of the status of the language of interethnic communication. 50% of the population

2673-966: The Apollo–Soyuz mission, which first flew in 1975. In March 2013, Russian was found to be the second-most used language on websites after English. Russian was the language of 5.9% of all websites, slightly ahead of German and far behind English (54.7%). Russian was used not only on 89.8% of .ru sites, but also on 88.7% of sites with the former Soviet Union domain .su . Websites in former Soviet Union member states also used high levels of Russian: 79.0% in Ukraine, 86.9% in Belarus, 84.0% in Kazakhstan, 79.6% in Uzbekistan, 75.9% in Kyrgyzstan and 81.8% in Tajikistan. However, Russian

2772-466: The Black Sea . It has been speculated that the change to the idle plant was to give employment to the workers there. The move required many improvements to the plant and the surrounding area, including the establishment of new assembly shops, the installation of new machinery and tooling, the re-training of the workforce, and the building of a new airfield. Preparation took place until 1975, when production of

2871-413: The Constitution of Tajikistan and is permitted in official documentation. 28% of the population was fluent in Russian in 2006, and 7% used it as the main language with family, friends or at work. The World Factbook notes that Russian is widely used in government and business. In Turkmenistan , Russian lost its status as the official lingua franca in 1996. Among 12% of the population who grew up in

2970-614: The Council of Ministers (the highest executive and administrative body of the Soviet Union) issued a directive to Tupolev requiring his bureau to develop a long-range ASW aircraft. The resultant design was named Tu-142 and had features in common with the Tu-95RT. The ventral and dorsal gun turrets were removed, as was the large dielectric radome housing the Uspeh radar system, which was replaced by

3069-519: The Tu-95PLO ( protivolodochnaya oborona , or ASW), a development of the Tu-95 equipped with sonobuoys , anti-submarine mines and torpedoes . It was to carry a 9,000 kg ( 19,841 lb ) payload with a maximum loiter time of 10.5 hours . The design was dropped, however, because it lacked a powerful radar , thermal imaging (infrared) system and magnetic anomaly detector (MAD). On 28 February 1963 ,

Tupolev Tu-142 - Misplaced Pages Continue

3168-771: The Tupolev design bureau, and manufactured by the Kuibyshev Aviation and Taganrog Machinery Plants from 1968 to 1994. Formerly operated by the Soviet Navy and Ukrainian Air Force , the Tu-142 currently serves with the Russian Navy . Developed in response to the American Polaris programme , the Tu-142 grew out of the need for a viable Soviet ASW platform. It succeeded the failed Tu-95PLO project, Tupolev's first attempt at modifying

3267-575: The Ukrainian language in more than 30 spheres of public life: in particular in public administration , media, education, science, culture, advertising, services . The law does not regulate private communication. A poll conducted in March 2022 by RATING in the territory controlled by Ukraine found that 83% of the respondents believe that Ukrainian should be the only state language of Ukraine. This opinion dominates in all macro-regions, age and language groups. On

3366-694: The United States Census , in 2007 Russian was the primary language spoken in the homes of over 850,000 individuals living in the United States. Russian is one of the official languages (or has similar status and interpretation must be provided into Russian) of the following: The Russian language is also one of two official languages aboard the International Space Station – NASA astronauts who serve alongside Russian cosmonauts usually take Russian language courses. This practice goes back to

3465-590: The dissolution of the Soviet Union , the Soviet fleet of Tu-142s was handed to the Russian Navy , although the Ukrainian Air Force gained a few Tu-142s that had been left in its territory. Ukrainian Tu-142s were later dismantled as a result of the bilateral START I treaty signed between the United States and the Soviet Union in 1991, which came into effect in late 1994. Besides the Tu-142's military applications,

3564-532: The electronic countermeasure (ECM) equipment, reduced the empty weight by 4,000 kg (8,818 lb) . The modified aircraft also introduced a crew rest area for long-duration missions, and was assigned the codename ("Bear F" Mod 1); from 1968 to 1972 the Kuibyshev Plant produced a total of 18 Tu-142s. In the early 1970s, production of Tu-142s was switched to the Taganrog Machinery Plant near

3663-500: The flight-test programme on 3 September with a 1.7-metre (5.6 ft) front fuselage stretch, a modification found on all subsequent Tu-142s. The third and final development Tu-142 entered flight test on 31 October , complete with the full equipment suite. In May 1970, the Soviet Naval Aviation (AV-MF) – the air arm of the Soviet Navy – began receiving production Tu-142s for operational trials. During early operations,

3762-550: The fourth most widely used language on the Internet . Russian is written using the Russian alphabet of the Cyrillic script ; it distinguishes between consonant phonemes with palatal secondary articulation and those without—the so-called "soft" and "hard" sounds. Almost every consonant has a hard or soft counterpart, and the distinction is a prominent feature of the language, which

3861-442: The vertical stabiliser . The first of three Tu-142MKs that underwent Stage A of the trials programme made its first flight on 4 November 1975 ; despite the dismal performance figures, a production go-ahead was given. Stage B , conducted during April–October 1978 , found that the aircraft's avionics were extremely unreliable; like Stage A , these problems were apparently ignored when a directive issued on 19 November 1980 cleared

3960-467: The 1970s progressed, silencing technology in submarines rendered acoustic-band sonobuoys and trigger devices ineffective. During 1961 and 1962, the Soviet Union conducted research and development into an explosive sound system (ESS) – used to locate deep-diving submarines – under the name Udar (Blow). In 1965, work had started on sonobuoy systems using ESS to be integrated with the Berkut radar. The programme

4059-508: The 20th century, Russian was a mandatory language taught in the schools of the members of the old Warsaw Pact and in other countries that used to be satellites of the USSR. According to the Eurobarometer 2005 survey, fluency in Russian remains fairly high (20–40%) in some countries, in particular former Warsaw Pact countries. In Armenia , Russian has no official status, but it is recognized as

Tupolev Tu-142 - Misplaced Pages Continue

4158-582: The 76th Naval Aviation Regiment from Kipelovo . Other developments of the Tu-142 include the one-off Tu-142MRT maritime reconnaissance variant, and the unbuilt Tu-142MS missile -carrying variant. Russian maritime patrol aircraft (MPAs) Tupolev Tu-142MZ/MR ('Bear F/J') of the Northern Fleet are being equipped with datalinks to enable them to receive targeting feeds from Russian Naval Aviation Israel Aerospace Industries (IAI) Forpost unmanned aerial vehicles (UAVs). To prepare for Tu-142 operations, on 22 June 1960

4257-625: The ASW Tu-142s in having less-sophisticated avionics, but had a long trailing wire radio aerial to relay messages to submerged Soviet submarines in times of nuclear war . This was among the many distinctive features of the Tu-142MR that allows it to communicate with satellites , airborne and ground-based command posts , and submarines. The aircraft replaced the Ilyushin Il-80 in the airborne command and control role. Tu-142s are currently operated by

4356-465: The Belarusian society the Russian language prevails, so according to the 2019 census 6,718,557 people (71.4% of the total population) stated that they speak Russian at home, for ethnic Belarusians this share is 61.4%, for Russians — 97.2%, for Ukrainians — 89.0%, for Poles — 52.4%, and for Jews — 96.6%; 2,447,764 people (26.0% of the total population) stated that the language they usually speak at home

4455-519: The Great and developed from the Moscow ( Middle or Central Russian ) dialect substratum under the influence of some of the previous century's Russian chancery language. Prior to the Bolshevik Revolution , the spoken form of the Russian language was that of the nobility and the urban bourgeoisie. Russian peasants, the great majority of the population, continued to speak in their own dialects. However,

4554-578: The Institute of Russian Language of the Russian Academy of Sciences, an optional acute accent ( знак ударения ) may, and sometimes should, be used to mark stress . For example, it is used to distinguish between otherwise identical words, especially when context does not make it obvious: замо́к ( zamók – "lock") – за́мок ( zámok – "castle"), сто́ящий ( stóyashchy – "worthwhile") – стоя́щий ( stoyáshchy – "standing"), чудно́ ( chudnó – "this

4653-515: The Middle East and North Africa – 1.3 million, Sub-Saharan Africa – 0.1 million, Latin America – 0.2 million, U.S., Canada , Australia, and New Zealand – 4.1 million speakers. Therefore, the Russian language is the seventh-largest in the world by the number of speakers , after English, Mandarin, Hindi -Urdu, Spanish, French, Arabic, and Portuguese. Russian is one of the six official languages of

4752-807: The Russian alphabet include ⟨ ѣ ⟩ , which merged to ⟨ е ⟩ ( /je/ or /ʲe/ ); ⟨ і ⟩ and ⟨ ѵ ⟩ , which both merged to ⟨ и ⟩ ( /i/ ); ⟨ ѳ ⟩ , which merged to ⟨ ф ⟩ ( /f/ ); ⟨ ѫ ⟩ , which merged to ⟨ у ⟩ ( /u/ ); ⟨ ѭ ⟩ , which merged to ⟨ ю ⟩ ( /ju/ or /ʲu/ ); and ⟨ ѧ ⟩ and ⟨ ѩ ⟩ , which later were graphically reshaped into ⟨ я ⟩ and merged phonetically to /ja/ or /ʲa/ . While these older letters have been abandoned at one time or another, they may be used in this and related articles. The yers ⟨ ъ ⟩ and ⟨ ь ⟩ originally indicated

4851-458: The Russian principalities before and especially during Mongol rule. This strengthened dialectal differences, and for a while, prevented the emergence of a standardized national language. The formation of the unified and centralized Russian state in the 15th and 16th centuries, and the gradual re-emergence of a common political, economic, and cultural space created the need for a common standard language. The initial impulse for standardization came from

4950-479: The Soviet Navy began selecting personnel for conversion training. The first group began its three-month training period on 4 March 1970 at the seaside town of Nikolayev (since renamed Mykolaiv). Meanwhile, the first Tu-142s were delivered to the Northern Fleet at Kipelovo AB, where they were initially tasked with tracking and monitoring nuclear-powered submarines as part of the type's operational trials. Throughout

5049-405: The Soviet era can speak Russian, other generations of citizens that do not have any knowledge of Russian. Primary and secondary education by Russian is almost non-existent. In Uzbekistan , Russian is the language of inter-ethnic communication. It has some official roles, being permitted in official documentation and is the lingua franca of the country and the language of the elite. Russian

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5148-527: The Taganrog production line the following year, bringing an end to a 26-year production run during which 100 Tu-142s were produced. A communications variant designated Tu-142MR ("Bear J") was the last production version of the Tu-142. It was tasked with long-range communications duties with Soviet ballistic missile submarines , a role similar to that of the Boeing E-6 Mercury . The Tu-142MR differed from

5247-451: The Tu-142 revealed several shortcomings. The aircraft's rough-field capability was found to be of limited use, so the 12-wheel bogies used on the first 12 of 36 aircraft were replaced with four-wheel reinforced bogies from the Tu-114 airliner ; consequently, the wheel-wells in the engine nacelle were made slimmer. These changes, along with the deletion of the thermal imaging system and parts of

5346-669: The Tu-142MK for operational service. Even as the Tu-142MK entered service, its Korshun-K STS was already becoming obsolete. Work began on yet another improved Tu-142, resulting in the Tu-142MZ ("Bear F" Mod. 4) with the Korshun-KN-N STS. This consisted of Nashatyr-Nefrit (Ammonia/Jade) ASW avionics, which included the Zarechye sonar system. As well as the RGB-1A and RGB-2 buoys of the Berkut ,

5445-506: The Tu-142MZ was compatible with the RGB-16 and RGB-26 buoys. When working with the ASW avionics, these buoys provided 50% greater coverage. The Kuznetsov NK-12MV were replaced by the more-powerful NK-12MP engines, and for the first time, the Tu-142 had an independent engine-starting capability with the addition of the TA-12 auxiliary power unit . This variant was distinguished from earlier "Bear Fs" by

5544-438: The Tu-142MZ, the final long-range Tu-142 with highly sophisticated combat avionics and a large payload . Tupolev also converted a number of Tu-142s as avionics (Tu-142MP) and engine (Tu-142LL) testbeds. In the late 1950s the US Navy developed the UGM-27 Polaris , a submarine-launched ballistic missile (SLBM) with a range of more of than 1,800 kilometres ( 1,000 nm ). They had test-fired rocket boosters to perfect

5643-410: The Tu-95 for maritime use. The Tu-142 differed from the Tu-95 in having a stretched fuselage to accommodate specialised equipment for its ASW and surveillance roles, a reinforced undercarriage to support rough-field capability, improved avionics and weapons, and enhancements to general performance. The Tu-142's capability was incrementally improved while the type was in service, eventually resulting in

5742-403: The United Nations. Education in Russian is still a popular choice for both Russian as a second language (RSL) and native speakers in Russia, and in many former Soviet republics. Russian is still seen as an important language for children to learn in most of the former Soviet republics. In Belarus , Russian is a second state language alongside Belarusian per the Constitution of Belarus . 77% of

5841-401: The aircraft at first proceeded slowly; as more Tu-142s were produced, the type was allocated to the Pacific Fleet . Throughout its operational history, the Tu-142 demonstrated significant capabilities. On 19–22 August 1974 , four Tu-142s shadowed a foreign submarine in the Barents Sea ; one of the aircraft was reported to have maintained continuous contact for 2 hours and 55 minutes. In 1975,

5940-403: The broader sense of expanding the use of Russian alongside or in favour of other languages. The current standard form of Russian is generally regarded as the modern Russian literary language ( современный русский литературный язык – "sovremenny russky literaturny yazyk"). It arose at the beginning of the 18th century with the modernization reforms of the Russian state under the rule of Peter

6039-459: The chin fairings housing several antennas. The flight test programme started in 1985 with the maiden flight of a converted Tu-142M fitted with the advanced avionics; state acceptance trials began within two years. Test results proved excellent, as the aircraft successfully tracked nuclear-powered submarines of the Northern and Pacific Fleets . The aircraft became operational with Russian Naval Aviation (AV-MP) in 1993. The last Tu-142MZ rolled off

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6138-485: The commissioning of INAS 312 , the operator of Indian Tu-142s; by the end of October the fleet of eight Tu-142s was delivered. In May 1992 , the squadron was relocated to its current operating base at INS Rajali on the Indian east coast. The Tu-142s were replaced by twelve smaller Boeing P-8Is . The Indian Navy retired the last three operational aircraft on 29 March 2017. In 2020, two Tupolev Tu-142s were intercepted by RAF Typhoons near British Airspace. In August 2023,

6237-460: The country. There is an Israeli TV channel mainly broadcasting in Russian with Israel Plus . See also Russian language in Israel . Russian is also spoken as a second language by a small number of people in Afghanistan . In Vietnam , Russian has been added in the elementary curriculum along with Chinese and Japanese and were named as "first foreign languages" for Vietnamese students to learn, on equal footing with English. The Russian language

6336-418: The crash. There was no indication that the crew made use of emergency equipment, although a lifeboat on board the plane was fitted with a device that transmits a signal in the event of an accident. Chief of the General Staff Nikolay Makarov believed an engine failure could have caused the crash. A memorial service was held for the crew on 16 December 2009 . A search for the bodies of the eleven crew members

6435-489: The design, culminating in the first underwater launch of a ballistic missile by USS George Washington on 20 July 1960 . Polaris became operational on 15 November that year, when the George Washington left Charleston , South Carolina , with a complement of nuclear-armed Polaris missiles. The Soviet government consequently ordered Tupolev and other aircraft design bureaus to study possible dedicated anti-submarine warfare (ASW) designs. Tupolev initially designed

6534-413: The factory and the industrial plant their local peasant dialects with their phonetics, grammar, and vocabulary, and the very process of recruiting workers from peasants and the mobility of the worker population generate another process: the liquidation of peasant inheritance by way of leveling the particulars of local dialects. On the ruins of peasant multilingual, in the context of developing heavy industry,

6633-402: The final reading amendments that state that all schools and kindergartens in the country are to transition to education in Latvian . From 2025, all children will be taught in Latvian only. On 28 September 2023, Latvian deputies approved The National Security Concept, according to which from 1 January 2026, all content created by Latvian public media (including LSM ) should be only in Latvian or

6732-437: The first Tu-142 began. The Tu-142s built by Taganrog incorporated the changes found on the last of the Kuibyshev aircraft. Differences included a 30-centimetre (12 in) stretch to the front fuselage and a redesigned cockpit . Additional changes included new two-axle main undercarriage bogies. This version was given the factory designation Tu-142M , which was not adopted by the Soviet Navy; NATO codenamed it "Bear-F" Mod 2. As

6831-435: The former Soviet Union . Russian has remained an official language of the Russian Federation , Belarus , Kazakhstan , Kyrgyzstan , and Tajikistan , and is still commonly used as a lingua franca in Ukraine , Moldova , the Caucasus , Central Asia , and to a lesser extent in the Baltic states and Israel . Russian has over 258 million total speakers worldwide. It is the most spoken native language in Europe ,

6930-505: The generation of immigrants who started arriving in the early 1960s). Only about 25% of them are ethnic Russians, however. Before the dissolution of the Soviet Union , the overwhelming majority of Russophones in Brighton Beach, Brooklyn in New York City were Russian-speaking Jews. Afterward, the influx from the countries of the former Soviet Union changed the statistics somewhat, with ethnic Russians and Ukrainians immigrating along with some more Russian Jews and Central Asians. According to

7029-480: The government bureaucracy for the lack of a reliable tool of communication in administrative, legal, and judicial affairs became an obvious practical problem. The earliest attempts at standardizing Russian were made based on the so-called Moscow official or chancery language, during the 15th to 17th centuries. Since then, the trend of language policy in Russia has been standardization in both the restricted sense of reducing dialectical barriers between ethnic Russians, and

7128-471: The most spoken Slavic language , as well as the most geographically widespread language of Eurasia . It is the world's seventh-most spoken language by number of native speakers , and the world's ninth-most spoken language by total number of speakers . Russian is one of two official languages aboard the International Space Station , one of the six official languages of the United Nations , as well as

7227-516: The northwestern Xinjiang Uyghur Autonomous Region . Russian was also the main foreign language taught in school in China between 1949 and 1964. In Kazakhstan , Russian is not a state language, but according to article 7 of the Constitution of Kazakhstan its usage enjoys equal status to that of the Kazakh language in state and local administration. The 2009 census reported that 10,309,500 people, or 84.8% of

7326-515: The other hand, before the war, almost a quarter of Ukrainians were in favour of granting Russian the status of the state language, while after the beginning of Russia's invasion the support for the idea dropped to just 7%. In peacetime, the idea of raising the status of Russian was traditionally supported by residents of the south and east . But even in these regions, only a third of the respondents were in favour, and after Russia's full-scale invasion , their number dropped by almost half. According to

7425-455: The other three languages in the East Slavic branch. In many places in eastern and southern Ukraine and throughout Belarus, these languages are spoken interchangeably, and in certain areas traditional bilingualism resulted in language mixtures such as Surzhyk in eastern Ukraine and Trasianka in Belarus. An East Slavic Old Novgorod dialect , although it vanished during the 15th or 16th century,

7524-446: The parliament approved a bill to close up all Russian language schools and kindergartens by the school year. The transition to only Estonian language schools and kindergartens will start in the 2024-2025 school year. In Latvia , Russian is officially considered a foreign language. 55% of the population was fluent in Russian in 2006, and 26% used it as the main language with family, friends, or at work. On 18 February 2012, Latvia held

7623-453: The peasants' speech was never systematically studied, as it was generally regarded by philologists as simply a source of folklore and an object of curiosity. This was acknowledged by the noted Russian dialectologist Nikolai Karinsky , who toward the end of his life wrote: "Scholars of Russian dialects mostly studied phonetics and morphology. Some scholars and collectors compiled local dictionaries. We have almost no studies of lexical material or

7722-455: The population aged 15 and above, could read and write well in Russian, and understand the spoken language. In October 2023, Kazakhstan drafted a media law aimed at increasing the use of the Kazakh language over Russian, the law stipulates that the share of the state language on television and radio should increase from 50% to 70%, at a rate of 5% per year, starting in 2025. In Kyrgyzstan , Russian

7821-418: The population was fluent in Russian in 2006, and 67% used it as the main language with family, friends, or at work. According to the 2019 Belarusian census , out of 9,413,446 inhabitants of the country, 5,094,928 (54.1% of the total population) named Belarusian as their native language, with 61.2% of ethnic Belarusians and 54.5% of ethnic Poles declaring Belarusian as their native language. In everyday life in

7920-475: The pronunciation of ultra-short or reduced /ŭ/ , /ĭ/ . Because of many technical restrictions in computing and also because of the unavailability of Cyrillic keyboards abroad, Russian is often transliterated using the Latin alphabet. For example, мороз ('frost') is transliterated moroz , and мышь ('mouse'), mysh or myš' . Once commonly used by the majority of those living outside Russia, transliteration

8019-466: The proper pronunciation of uncommon words or names. Russian is an East Slavic language of the wider Indo-European family . It is a descendant of Old East Slavic , a language used in Kievan Rus' , which was a loose conglomerate of East Slavic tribes from the late 9th to the mid-13th centuries. From the point of view of spoken language , its closest relatives are Ukrainian , Belarusian , and Rusyn ,

8118-491: The respondents), while according to the 2002 census – 142.6 million people (99.2% of the respondents). In Ukraine , Russian is a significant minority language. According to estimates from Demoskop Weekly, in 2004 there were 14,400,000 native speakers of Russian in the country, and 29 million active speakers. 65% of the population was fluent in Russian in 2006, and 38% used it as the main language with family, friends, or at work. On 5 September 2017, Ukraine's Parliament passed

8217-675: The survey carried out by RATING in August 2023 in the territory controlled by Ukraine and among the refugees, almost 60% of the polled usually speak Ukrainian at home, about 30% – Ukrainian and Russian, only 9% – Russian. Since March 2022, the use of Russian in everyday life has been noticeably decreasing. For 82% of respondents, Ukrainian is their mother tongue, and for 16%, Russian is their mother tongue. IDPs and refugees living abroad are more likely to use both languages for communication or speak Russian. Nevertheless, more than 70% of IDPs and refugees consider Ukrainian to be their native language. In

8316-459: The syntax of Russian dialects." After 1917, Marxist linguists had no interest in the multiplicity of peasant dialects and regarded their language as a relic of the rapidly disappearing past that was not worthy of scholarly attention. Nakhimovsky quotes the Soviet academicians A.M Ivanov and L.P Yakubinsky, writing in 1930: The language of peasants has a motley diversity inherited from feudalism. On its way to becoming proletariat peasantry brings to

8415-502: The test programme, effort focused on the verification of the ASW avionics, notably the Berkut-95 radar, as the airframe itself was not a major concern. The Tu-142 reached initial operational capability in December 1972 after a successful flight-test programme. Prior to that, in December 1971 , the second group selected for Tu-142 operations started its own conversion training. Deliveries of

8514-770: The two. Others divide the language into three groupings, Northern , Central (or Middle), and Southern , with Moscow lying in the Central region. The Northern Russian dialects and those spoken along the Volga River typically pronounce unstressed /o/ clearly, a phenomenon called okanye ( оканье ). Besides the absence of vowel reduction, some dialects have high or diphthongal /e⁓i̯ɛ/ in place of Proto-Slavic  * ě and /o⁓u̯ɔ/ in stressed closed syllables (as in Ukrainian) instead of Standard Russian /e/ and /o/ , respectively. Another Northern dialectal morphological feature

8613-506: The use of the language has some presence in certain areas. A large part of the population, especially the older generations, can speak Russian as a foreign language. However, English has replaced Russian as lingua franca in Lithuania and around 80% of young people speak English as their first foreign language. In contrast to the other two Baltic states, Lithuania has a relatively small Russian-speaking minority (5.0% as of 2008). According to

8712-477: The vehicle or vessel. In some cases, a combination of these methods is used. Navigation systems may be capable of one or more of: The first in-car navigation system available to consumers in 1985 was called Etak Navigation. The company, Etak, was led by engineer Stan Honey and incubated by Nolan Bushnell 's Catalyst Technologies in Silicon Valley . Etak held a number of patents and produced digitized maps for

8811-449: The wing, expanding its area to 295 m ( 3,172 ft ). The area of the elevators was increased by 14%, and improved hydraulic actuators were fitted. Metal fuel tanks replaced rubber bladders. To allow the Tu-142 to operate from semi-prepared runways, the Tu-95's four-wheel main undercarriage bogies were replaced with 12-wheel units; the main undercarriage fairings were also modified. The first Tu-142 (construction number 4200)

8910-451: Was at first hesitant about the large Tu-142, which was heavy and thus would require runways to be reinforced and lengthened at potential operating bases. Consequently, the service requested three Ilyushin Il-38s – then being phased out of service with the Soviet Navy – be refurbished for Indian operations. This request fell through, and so in December 1984 an agreement to purchase eight Tu-142s

9009-532: Was built at the Kuibyshev Aviation Plant in Samara . It performed its first flight on 18 June 1968 , with test pilot I. K. Vedernikov at the controls, taking off from Zhukovsky Airfield southeast of Moscow . Early testing indicated that the fuselage needed to be lengthened by at least 1.5 m (4.9 ft) to accommodate new combat equipment. Therefore, the second prototype (c/n 4201) joined

9108-457: Was converted for an airborne laboratory role, setting several altitude-in-horizontal and time-to-climb records in its class. In 1981 the Indian Navy began considering a long-range maritime reconnaissance and anti-submarine warfare aircraft for its Naval Air Arm . The Soviet Union initially offered to refurbish some of its own Tu-142s for India, rather than construct new aircraft. The Indian Navy

9207-405: Was first introduced in North America when Russian explorers voyaged into Alaska and claimed it for Russia during the 18th century. Although most Russian colonists left after the United States bought the land in 1867, a handful stayed and preserved the Russian language in this region to this day, although only a few elderly speakers of this unique dialect are left. In Nikolaevsk, Alaska , Russian

9306-421: Was fluent in Russian in 2006, and 19% used it as the main language with family, friends, or at work. According to the 2014 Moldovan census , Russians accounted for 4.1% of Moldova's population, 9.4% of the population declared Russian as their native language, and 14.5% said they usually spoke Russian. According to the 2010 census in Russia , Russian language skills were indicated by 138 million people (99.4% of

9405-644: Was postponed when one of the aircraft intended to carry it, the Ilyushin Il-38 , was found to be incompatible. The developments instead resulted in the Udar-75 , which was featured in a new search and targeting system (STS) of the Taganrog-built Tu-142Ms. A new target acquisition system dubbed Korshun-K , the cornerstone of which was the Korshun ( Kite ) radar, was installed on all subsequent Tu-142s. This system

9504-571: Was signed. For the twelve-month period starting from May 1987 , the Indian Navy sent 40 pilots and observers, 16 technical officers and 128 sailors to Riga for training. On 30 March 1988 , the first three Tu-142s arrived at the Indian naval air station of INS Hansa , Goa , after a flight from Simferopol (Gvardeyskoye Air Base) in the Crimean peninsula . On 13 April two more aircraft arrived, prior to

9603-608: Was suspended several times due to ice floes and bad weather. Data from Donald and Lake General characteristics Performance Russian language Russian is an East Slavic language belonging to the Balto-Slavic branch of the Indo-European language family . It is one of the four extant East Slavic languages, and is the native language of the Russians . It was the de facto and de jure official language of

9702-402: Was the sixth-most used language on the top 1,000 sites, behind English, Chinese, French, German, and Japanese. Despite leveling after 1900, especially in matters of vocabulary and phonetics, a number of dialects still exist in Russia. Some linguists divide the dialects of Russian into two primary regional groupings, "Northern" and "Southern", with Moscow lying on the zone of transition between

9801-414: Was used for detecting surfaced and submerged submarines, communicating with other ASW aircraft and ground bases, and performing navigational and tactical tasks. The first three Tu-142Ms were the first aircraft to be equipped with this system, and thus were redesignated Tu-142MK ("Bear F" Mod. 3) . It was the first Tu-142 to feature a MAD, its MMS-106 Ladoga system being mounted in an aft-facing fairing atop

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