Pontic Steppe
61-624: The Multi-spectral solar telescope array , or MSSTA , was a sounding rocket payload built by Professor A.B.C. Walker, Jr. at Stanford University in the 1990s to test EUV/XUV imaging of the Sun using normal incidence EUV-reflective multilayer optics . MSSTA contained a large number of individual telescopes (> 10), all trained on the Sun and all sensitive to slightly different wavelengths of ultraviolet light. Like all sounding rockets, MSSTA flew for approximately 14 minutes per mission, about 5 minutes of which were in space—just enough time to test
122-498: A dialect continuum , where the speech variety of a location differs only slightly from that of a neighboring location, but over a longer distance these differences can accumulate to the point where two remote locations speak what may be unambiguously characterized as separate languages. This makes drawing language boundaries difficult, and as such there is no unambiguous way to divide the Romance varieties into individual languages. Even
183-481: A research rocket or a suborbital rocket , is an instrument-carrying rocket designed to take measurements and perform scientific experiments during its sub-orbital flight. The rockets are used to launch instruments from 48 to 145 km (30 to 90 miles) above the surface of the Earth, the altitude generally between weather balloons and satellites ; the maximum altitude for balloons is about 40 km (25 miles) and
244-536: A Sounding Rocket such as the Nike-Apache may deposit sodium clouds to observe very high altitude winds. Larger, higher altitude rockets have multiple stages to increase altitude and/or payload capability. The freefall part of the flight is an elliptic trajectory with vertical major axis allowing the payload to appear to hover near its apogee . The average flight time is less than 30 minutes; usually between five and 20 minutes. The rocket consumes its fuel on
305-554: A new technology or yield "first results" science. MSSTA is one of the last solar observing instruments to use photographic film rather than a digital camera system such as a CCD . MSSTA used film instead of a CCD in order to achieve the highest possible spatial resolution and to avoid the electronics difficulty presented by the large number of detectors that would have been required for its many telescopes. MSSTA and its sister rocket, NIXT , were prototypes for normal incidence EUV imaging telescopes that are in use today, as well as
366-598: A potential source of separatist movements; therefore, they have generally fought to eliminate it, by extensively promoting the use of the official language, restricting the use of the other languages in the media, recognizing them as mere "dialects", or even persecuting them. As a result, all of these languages are considered endangered to varying degrees according to the UNESCO Red Book of Endangered Languages , ranging from "vulnerable" (e.g. Sicilian and Venetian ) to "severely endangered" ( Franco-Provençal , most of
427-846: A single country. Portuguese is the official language of six African countries ( Angola , Cape Verde , Guinea-Bissau , Mozambique , Equatorial Guinea , and São Tomé and Príncipe ), and is spoken as a native language by perhaps 16 million residents of that continent. In Asia, Portuguese is co-official with other languages in East Timor and Macau , while most Portuguese-speakers in Asia—some 400,000 —are in Japan due to return immigration of Japanese Brazilians . In North America 1,000,000 people speak Portuguese as their home language, mainly immigrants from Brazil, Portugal, and other Portuguese-speaking countries and their descendants. In Oceania, Portuguese
488-638: A small Liquid-propellant rocket to provide the GALCIT team necessary experience to aid in developing the Corporal missile. Malina with Tsien Hsue-shen ( Qian Xuesen in Pinyin transliteration), wrote "Flight analysis of a Sounding Rocket with Special Reference to Propulsion by Successive Impulses." As the Signal Corps rocket was being developed for the Corporal project, and lacked any guidance mechanism, it
549-511: A sounding rocket also makes launching from temporary sites possible, allowing field studies at remote locations, and even in the middle of the ocean, if fired from a ship. Weather observations, up to an altitude of 75 km, are done with rocketsondes , a kind of sounding rocket for atmospheric observations that consists of a rocket and radiosonde . The sonde records data on temperature , moisture , wind speed and direction, wind shear , atmospheric pressure , and air density during
610-556: A survey or a poll". Sounding in the rocket context is equivalent to "taking a measurement". The basic elements of a modern sounding rocket are a solid-fuel rocket motor and a science payload . In certain Sounding Rockets the payload may even be nothing more than a smoke trail as in the Nike Smoke which is used to determine wind directions and strengths more accurately than may be determined by weather balloons . Or
671-742: Is Spanish , followed by Portuguese , French , Italian and Romanian , which together cover a vast territory in Europe and beyond, and work as official and national languages in dozens of countries. In Europe, at least one Romance language is official in France , Portugal , Spain , Italy , Switzerland , Belgium , Romania , Moldova , Transnistria , Monaco , Andorra , San Marino and Vatican City . In these countries, French, Portuguese, Italian, Spanish, Romanian, Romansh and Catalan have constitutional official status. French, Italian, Portuguese, Spanish, and Romanian are also official languages of
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#1732773360646732-764: Is an official language in Spain and in nine countries of South America , home to about half that continent's population; in six countries of Central America (all except Belize ); and in Mexico . In the Caribbean , it is official in Cuba , the Dominican Republic , and Puerto Rico . In all these countries, Latin American Spanish is the vernacular language of the majority of the population, giving Spanish
793-422: Is limited, and the literature is often hard to interpret or generalize. Many of its speakers were soldiers, slaves, displaced peoples, and forced resettlers, and more likely to be natives of conquered lands than natives of Rome. In Western Europe, Latin gradually replaced Celtic and other Italic languages , which were related to it by a shared Indo-European origin. Commonalities in syntax and vocabulary facilitated
854-1088: Is spoken by many residents of Alghero , on the island of Sardinia , and it is co-official in that city. Galician , with more than three million speakers, is official together with Spanish in Galicia , and has legal recognition in neighbouring territories in Castilla y León . A few other languages have official recognition on a regional or otherwise limited level; for instance, Asturian and Aragonese in Spain; Mirandese in Portugal; Friulian , Sardinian and Franco-Provençal in Italy; and Romansh in Switzerland. The remaining Romance languages survive mostly as spoken languages for informal contact. National governments have historically viewed linguistic diversity as an economic, administrative or military liability, as well as
915-496: Is the second most spoken Romance language, after French, due mainly to the number of speakers in East Timor . Its closest relative, Galician, has official status in the autonomous community of Galicia in Spain , together with Spanish. Outside Europe, French is spoken natively most in the Canadian province of Quebec , and in parts of New Brunswick and Ontario . Canada is officially bilingual , with French and English being
976-628: The European Union . Spanish, Portuguese, French, Italian, Romanian, and Catalan were the official languages of the defunct Latin Union ; and French and Spanish are two of the six official languages of the United Nations . Outside Europe, French , Portuguese and Spanish are spoken and enjoy official status in various countries that emerged from the respective colonial empires . With almost 500 million speakers worldwide, Spanish
1037-568: The Latin or Neo-Latin languages , are the languages that are directly descended from Vulgar Latin . They are the only extant subgroup of the Italic branch of the Indo-European language family . The five most widely spoken Romance languages by number of native speakers are: The Romance languages spread throughout the world owing to the period of European colonialism beginning in
1098-593: The Occitan varieties). Since the late twentieth and early twenty-first centuries, increased sensitivity to the rights of minorities has allowed some of these languages to start recovering their prestige and lost rights. Yet it is unclear whether these political changes will be enough to reverse the decline of minority Romance languages. Between 350 BC and 150 AD, the expansion of the Roman Empire , together with its administrative and educational policies, made Latin
1159-659: The Republic of Moldova , where it is the dominant language and spoken by a majority of the population, but neighboring areas in Serbia ( Vojvodina and the Bor District ), Bulgaria, Hungary, and Ukraine ( Bukovina , Budjak ) and in some villages between the Dniester and Bug rivers. As with Italian, Romanian is spoken outside of its ethnic range by immigrant communities. In Europe, Romanian-speakers form about two percent of
1220-584: The Veronique (rocket) was began in 1949, it was not until 1952 that the first full scale Veronique was launched. Veronique variants were flown until 1974. The Monica (rocket) family, an all solid fueled which was pursued in a number of versions and later replaced by the ONERA. series of rockets. Japan was another early user with the Kappa (rocket) . Japan also pursued Rockoons. The People's Republic of China
1281-844: The WAC Corporal , Aerobee , and Viking . The German V-2 served both the US and the USSR's R-1 missile as sounding rockets during the immediate Post World War II periods. During the 1950s and later the inexpensive availability of surplus military boosters such as those used by the Nike , Talos , Terrier , and Sparrow . Since the 1960s designed for the purpose rockets such as the Black Brant series have dominated sounding rockets, though often having additional stages, many from military surplus. The earliest attempts at developing Sounding Rockets were in
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#17327733606461342-417: The declension system of Latin and, as a result, have SVO sentence structure and make extensive use of prepositions . By most measures, Sardinian and Italian are the least divergent languages from Latin, while French has changed the most. However, all Romance languages are closer to each other than to classical Latin . Documentary evidence about Vulgar Latin for the purposes of comprehensive research
1403-473: The exoatmospheric region between 97 and 201 km (60 and 125 miles). The origin of the term comes from nautical vocabulary to sound , which is to throw a weighted line from a ship into the water to measure the water's depth. The term itself has its etymological roots in the Romance languages word for probe , of which there are nouns sonda and sonde and verbs like sondear which means "to do
1464-443: The first stage of the rising part of the flight, then often separates and falls away, leaving the payload to complete the arc, sometimes descending under a drag source such as a small balloon or a parachute . Sounding rockets have utilized balloons, airplanes and artillery as "first stages." Project Farside utilized a Rockoon composed of a 106,188-m3 (3,750-ft3) balloon, lifting a four stage rocket composed of 4 Recrute rockets as
1525-482: The 15th century; there are more than 900 million native speakers of Romance languages found worldwide, mainly in the Americas , Europe , and parts of Africa . Portuguese, French and Spanish also have many non-native speakers and are in widespread use as lingua francas . There are also numerous regional Romance languages and dialects. All of the five most widely spoken Romance languages are also official languages of
1586-785: The Aerobee ultimately powered the second stage of the Vanguard (rocket) , the first designed for the purpose Satellite Launch Vehicle , Vanguard. The AJ10 engine used by many Aerobees eventually evolved into the AJ10-190 which formed the Orbital Maneuvering System of the Space Shuttle. The Viking (rocket) was intended from the start by the Navy not only to be a sounding rocket capable of replacing, even exceeding
1647-694: The European Union (with France, Italy, Portugal, Romania and Spain being part of it). The term Romance derives from the Vulgar Latin adverb romanice , "in Roman ", derived from romanicus : for instance, in the expression romanice loqui , "to speak in Roman" (that is, the Latin vernacular ), contrasted with latine loqui , "to speak in Latin" (Medieval Latin, the conservative version of
1708-715: The Romanian and Italian languages, as well as their common Latin origin. The total of 880 million native speakers of Romance languages (ca. 2020) are divided as follows: Catalan is the official language of Andorra . In Spain, it is co-official with Spanish in Catalonia , the Valencian Community (under the name Valencian ), and the Balearic Islands , and it is recognized, but not official, in an area of Aragon known as La Franja . In addition, it
1769-635: The Soviet Union. While all of the early rocket developers were concerned largely with developing the ability to launch rockets some had the objective of investigating the stratosphere and beyond. The All-Union Conference on the Study of Stratosphere was held in Leningrad (now St. Petersburg) in 1936. While the conference primarily dealt with balloon Radiosondes , there was a small group of rocket developers who sought to develop "recording rockets" to explore
1830-619: The U.S.S.R in Moscow designed the R-06 which eventually flew but not in the meteorological role. The early Soviet efforts to develop a sounding rocket were the earliest efforts to develop a sounding rocket and ultimately failed before WWII. P. I. Ivanov built a three-stage which flew in March 1946. At the end of summer 1946 development ended because it lacked sufficient thrust to loft a sufficient research payload. The first successful sounding rocket
1891-833: The V-2, but also to advance guided missile technology. The Viking was controlled by a multi-axis guidance system with gimbled Reaction Motors XLR10-RM-2 engine. The Viking was developed through two major versions. After the United States announced it intended to launch a satellite in the International Geophysical Year (1957-1958) the Viking was chosen as the first stage of the Vanguard Satellite Launch Vehicle. The last two Vikings were fired as Vanguard Test Vehicle 1 and 2. During
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1952-546: The adoption of Latin. To some scholars, this suggests the form of Vulgar Latin that evolved into the Romance languages was around during the time of the Roman Empire (from the end of the first century BC), and was spoken alongside the written Classical Latin which was reserved for official and formal occasions. Other scholars argue that the distinctions are more rightly viewed as indicative of sociolinguistic and register differences normally found within any language. With
2013-1063: The course of investigations by the German peace movement , this cooperation was revealed by a group of physicists in 1983. The international discussion that was thus set in motion led to the development of the Missile Technology Control Regime (MTCR) at the level of G7 states. Since then, lists of technological equipment whose export is subject to strict controls have been drawn up within the MTCR framework. Romance languages Caucasus East Asia Eastern Europe Northern Europe Pontic Steppe Northern/Eastern Steppe Europe South Asia Steppe Europe Caucasus India Indo-Aryans Iranians East Asia Europe East Asia Europe Indo-Aryan Iranian Indo-Aryan Iranian Others European The Romance languages , also known as
2074-462: The criterion of mutual intelligibility can become ambiguous when it comes to determining whether two language varieties belong to the same language or not. The following is a list of groupings of Romance languages, with some languages chosen to exemplify each grouping. Not all languages are listed, and the groupings should not be interpreted as well-separated genetic clades in a tree model . The Romance language most widely spoken natively today
2135-468: The dominant native language in continental Western Europe. Latin also exerted a strong influence in southeastern Britain , the Roman province of Africa , western Germany , Pannonia and the whole Balkans . During the Empire's decline, and after its fragmentation and the collapse of its Western half in the fifth and sixth centuries, the spoken varieties of Latin became more isolated from each other, with
2196-561: The end of the colonial domination. As a result, Italian outside Italy and Switzerland is now spoken only as a minority language by immigrant communities in North and South America and Australia . In some former Italian colonies in Africa—namely Libya , Eritrea and Somalia —it is spoken by a few educated people in commerce and government. Romania did not establish a colonial empire. The native range of Romanian includes not only
2257-493: The first stage with 1 Recruit as the second stage, with 4 Arrow II motors composing the third stage and finally a single Arrow II as the fourth stage. Sparoair , air launched from Navy F4D and F-4 fighters were examples of air launched sounding rockets. There were also examples of artillery launched sounding rockets including Project HARP 's 5", 7", and 15" guns, sometimes having additional Martlet rocket stages. The earliest Sounding Rockets were liquid propellant rockets such as
2318-574: The first successful Sounding Rocket the WAC Corporal . By the early 1960s the Sounding Rocket was established technology. Sounding rockets are advantageous for some research because of their low cost, relatively short lead time (sometimes less than six months) and their ability to conduct research in areas inaccessible to either balloons or satellites. They are also used as test beds for equipment that will be used in more expensive and risky orbital spaceflight missions. The smaller size of
2379-521: The flight. Position data ( altitude and latitude / longitude ) may also be recorded. Common meteorological rockets are the Loki and Super Loki , typically 3.7 m tall and powered by a 10 cm diameter solid fuel rocket motor . The rocket motor separates at an altitude of 1500 m and the rest of the rocketsonde coasts to apogee (highest point). This can be set to an altitude of 20 km to 113 km. Sounding rockets are commonly used for: Due to
2440-664: The high military relevance of ballistic missile technology, there has always been a close relationship between sounding rockets and military missiles. It is a typical dual-use technology , which can be used for both civil and military purposes. During the Cold War , the Federal Republic of Germany cooperated on this topic with countries that had not signed the Non-Proliferation Treaty on Nuclear Weapons at that time, such as Brazil, Argentina and India. In
2501-717: The historic EIT instrument aboard the SOHO spacecraft, and the TRACE spacecraft. MSSTA flew three times: once in 1991 (NASA Sounding Rocket flight 36.049), once in 1994 (flight 36.091), and once in 2002 (flight 36.194). While Dr. Walker's 1991 telescope was the first in the series to carry the MSSTA moniker, the precursor to the MSSTA, the Stanford/MSFC Rocket Spectroheliograph (NASA Sounding Rocket flight 27.092), which carried two EUV telescopes in 1987,
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2562-597: The language used in writing and formal contexts or as a lingua franca), and with barbarice loqui , "to speak in Barbarian " (the non-Latin languages of the peoples living outside the Roman Empire). From this adverb the noun romance originated, which applied initially to anything written romanice , or "in the Roman vernacular". Most of the Romance-speaking area in Europe has traditionally been
2623-536: The magnetosphere, ionosphere, thermosphere and mesosphere. Sounding rockets have been used for the examination of atmospheric nuclear tests by revealing the passage of the shock wave through the atmosphere. In more recent times Sounding Rockets have been used for other nuclear weapons research. Sounding rockets often use military surplus rocket motors. NASA routinely flies the Terrier Mk 70 boosted Improved Orion , lifting 270–450-kg (600–1,000-pound) payloads into
2684-421: The minimum for satellites is approximately 121 km (75 miles). Certain sounding rockets have an apogee between 1,000 and 1,500 km (620 and 930 miles), such as the Black Brant X and XII , which is the maximum apogee of their class. For certain purposes Sounding Rockets may be flown to altitudes as high as 3,000 kilometers to allow observing times of around 40 minutes to provide geophysical observations of
2745-547: The most native speakers of any Romance language. In Africa it is one of the official languages of Equatorial Guinea . Spanish was one of the official languages in the Philippines in Southeast Asia until 1973. In the 1987 constitution, Spanish was removed as an official language (replaced by English), and was listed as an optional/voluntary language along with Arabic. It is currently spoken by a minority and taught in
2806-624: The official languages and government services in French theoretically mandated to be provided nationwide. In parts of the Caribbean, such as Haiti , French has official status, but most people speak creoles such as Haitian Creole as their native language. French also has official status in much of Africa, with relatively few native speakers but larger numbers of second language speakers. Although Italy also had some colonial possessions before World War II , its language did not remain official after
2867-584: The other continents to such an extent that about two-thirds of all Romance language speakers today live outside Europe. Despite other influences (e.g. substratum from pre-Roman languages, especially Continental Celtic languages ; and superstratum from later Germanic or Slavic invasions), the phonology , morphology , and lexicon of all Romance languages consist mainly of evolved forms of Vulgar Latin. However, some notable differences exist between today's Romance languages and their Roman ancestor. With only one or two exceptions, Romance languages have lost
2928-438: The population in Italy , Spain , and Portugal . Romanian is also spoken in Israel by Romanian Jews, where it is the native language of five percent of the population, and is spoken by many more as a secondary language. The Aromanian language is spoken today by Aromanians in Bulgaria, North Macedonia, Albania, Kosovo, and Greece. Flavio Biondo was the first scholar to have observed (in 1435) linguistic affinities between
2989-507: The post WWII era the USSR also pursued V-2 base sounding rockets. The last two R-1As were flown in 1949 as sounding rockets. They were followed between July 1951 and June 1956 by 4 R-1B, 2 R-1V, 3 R-1D and 5 R-1Es, and 1 R-1E (A-1). The improved V-2 descendant the R-2A could reach 120 miles and were flown between April 1957 and May 1962. Fifteen R-5Vs were flown from June 1965 to October 1983. Two R-5 VAOs were flown in September 1964 and October 1965. The first solid-fueled Soviet sounding rocket
3050-521: The results. After the start of WWII the CIT rocketry enthusiast found themselves involved in a number of defense programs, one of which, deemed Corporal, was intended to produce a bombardment guided missile the Corporal. Eventually known as the MGM-5 Corporal it became the first guided missile deployed by the US Army. During WWII the Signal Corps created a requirement for a sounding rocket to carry 25 pounds (11 kg) of instruments to 100,000 feet (30 km) or higher. To meet that goal Malina proposed
3111-497: The rise of the Roman Empire, spoken Latin spread first throughout Italy and then through southern , western , central , and southeastern Europe , and northern Africa along parts of western Asia . Latin reached a stage when innovations became generalised around the sixth and seventh centuries. After that time and within two hundred years, it became a dead language since "the Romanized people of Europe could no longer understand texts that were read aloud or recited to them." By
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#17327733606463172-434: The school curriculum. Portuguese, in its original homeland, Portugal , is spoken by almost the entire population of 10 million. As the official language of Brazil , it is spoken by more than 200 million people, as well as in neighboring parts of eastern Paraguay and northern Uruguay . This accounts for slightly more than half the population of South America, making Portuguese the most spoken official Romance language in
3233-415: The stratosphere and beyond. Amongst the speakers at the conference was Sergey Korolev who later became the leading figure of the Soviet space program. Specifically interested in sounding rocket design were V. V. Razumov, of the Leningrad Group for the Study of Jet Propulsion. A. I. Polyarny working in a special group within the Society for Assistance to the Defense, Aviation and Chemical Construction of
3294-491: The upper stage of the first two staged rocket the RTV-G-4 Bumper . Captured V-2s dominated American sounding rockets and other rocketry developments during the late 1940s. To meet the need for replacement a new sounding rocket was developed by the Aerojet Corporation to meet a requirement of the Applied Physics Laboratory and the Naval Research Laboratory . Over 1,000 Aerobees of various versions for varied customers were flow between 1947 and 1985. One engine produced for
3355-417: The western dialects coming under heavy Germanic influence (the Goths and Franks in particular) and the eastern dialects coming under Slavic influence. The dialects diverged from Latin at an accelerated rate and eventually evolved into a continuum of recognizably different typologies. The colonial empires established by Portugal , Spain , and France from the fifteenth century onward spread their languages to
3416-566: Was Without Attitude Control. Thus it was named the WAC Corporal . The WAC Corporal served as the foundation of Sounding Rocketry in the USA. WAC Corporal was developed in two versions the second of which was much improved. After the war the WAC Corporal was in competition for sounding mission funding with the much larger captured V-2 rocket being tested by the U.S. Army. WAC Corporal was overshadowed at its job of cost-effectively lifting pounds of experiments to altitude, thus it effectively became obsolescent. WAC Corporals were later modified to become
3477-414: Was created at the California Institute of Technology , where before World War II there was a group of rocket enthusiasts led by Frank Malina , under the aegis of Theodore von Kármán , known amidst the people of the CIT as the "Suicide Squad." The immediate goal of the Suicide Squad was exploring the upper atmosphere which required developing the means of lofting instruments to high altitude and recovering
3538-465: Was the M-100. Some 6640 M-100 sounding rockets were flown from 1957 to 1990. Other early users of Sounding Rockets were Britain, France and Japan. Great Britain developed the Skylark (rocket) series and the later Skua for the International Geophysical Year . France had begun the design of a Super V-2 but that program had been abandoned in the late 1940s due to the inability of France to manufacture all components necessary. Though development of
3599-668: Was the first mission to successfully obtain high-resolution, full-disk solar images utilizing normal incidence EUV optics . The MSSTA I flown in 1991 carried 14 telescopes; the MSSTA II flown in 1994 carried 19 telescopes; and the MSSTA III flown in 2002 carried 11 telescopes. Several Stanford Ph.D. degrees in Physics resulted from the MSSTA program. These include those earned by Dr. Joakim Lindblom, Dr. Maxwell J. Allen, Dr. Ray H. O'Neal, Dr. Craig E. DeForest , Dr. Charles C. Kankelborg, Dr. Hakeem Oluseyi , Dr. Dennis S. Martinez-Galarce, and Dr. Paul F.X. Boerner. Sounding rocket A sounding rocket or rocketsonde , sometimes called
3660-441: Was the last nation to launch a new liquid fueled sounding rocket, the T-7. It was first fired from a very primitive launch site, where the "command center" and borrowed power generator were in a grass hut separated from the launcher by a small river. There was no communications equipment- not even a telephone between the command post and the rocket launcher. The T-7 led to the T-7M, T-7A, T-7A-S, T-7A-S2 and T-7/GF-01A. The T-7/ GF-01A
3721-418: Was used in 1969 to launch the FSW satellite technology development missions. Thus the I-7 led to the first Chinese satellite, the Dong Fang Hong 1 (The East is Red 1), launched by a DF-1. Vital to the development of Chinese rocketry and the Dong Feng-1 was Qian Xuesen (Tsien Hsue-shen in Wade Guiles transliteration) who with Theodore von Kármán and the California Institute of Technology "Suicide Squad" created
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