Misplaced Pages

#851148

118-567: The earliest immigrants from the Arab world arrived as merchants to the Malabar coastal region of South West India, today consisting of the state of Kerala. Many of these Arab merchants intermarried with local women. Concentrations of these mixed-race descendants of Arab merchants can be found especially in the Kozhikode and Malappuram districts of Kerala . There also have been historic and close links between

236-514: A 3rd-century BCE rock inscription by emperor Ashoka of Magadha . It was mentioned as one of four independent kingdoms in southern India during Ashoka's time, the others being the Cholas , Pandyas and Satyaputras . The Cheras transformed Kerala into an international trade centre by establishing trade relations across the Arabian Sea with all major Mediterranean and Red Sea ports as well those of

354-479: A bubble of their own exhaled carbon dioxide had formed around their heads. Most of the food eaten by station crews was frozen, refrigerated or canned. Meals were prepared by the cosmonauts, with the help of a dietitian , before their flight to the station. The diet was designed to provide around 100 g of protein , 130 g of fat and 330 g of carbohydrates per day, in addition to appropriate mineral and vitamin supplements. Meals were spaced out through

472-723: A counterpart to Mir , while the Soviets were planning to construct Mir -2 in the 1990s as a replacement for the station. Because of budget and design constraints, Freedom never progressed past mock-ups and minor component tests and, with the fall of the Soviet Union and the end of the Space Race , the project was nearly cancelled entirely by the United States House of Representatives . The post-Soviet economic chaos in Russia also led to

590-498: A foul smell, which was often cited as visitors' strongest impression. Researchers in 2018 reported, after detecting the presence on the International Space Station (ISS) of five Enterobacter bugandensis bacterial strains, none pathogenic to humans, that microorganisms on ISS should be carefully monitored to continue ensuring a medically healthy environment for the astronauts. Some biologists were concerned about

708-468: A goal of developing technologies required for permanent occupation of space . Mir was the first continuously inhabited long-term research station in orbit and held the record for the longest continuous human presence in space at 3,644 days, until it was surpassed by the ISS on 23 October 2010. It holds the record for the longest single human spaceflight, with Valeri Polyakov spending 437 days and 18 hours on

826-414: A good seal. A lever operated a powerful fan and a suction hole slid open: the air stream carried the waste away. Solid waste was collected in individual bags which were stored in an aluminium container. Full containers were transferred to Progress spacecraft for disposal. Liquid waste was evacuated by a hose connected to the front of the toilet, with anatomically appropriate "urine funnel adapters" attached to

944-535: A guitar. It commonly housed three crew members, but was capable of supporting as many as six for up to a month. The station was designed to remain in orbit for around five years; it remained in orbit for fifteen. As a result, NASA astronaut John Blaha reported that, with the exception of Priroda and Spektr , which were added late in the station's life, Mir did look used, which is to be expected given it had been lived in for ten to eleven years without being brought home and cleaned. The time zone used on board Mir

1062-450: A hand crank were 14 metres (46 ft) long, meaning that all of the station's modules could be accessed during spacewalks. Each module was fitted with external components specific to the experiments that were carried out within that module, the most obvious being the Travers antenna mounted to Priroda . This synthetic aperture radar consisted of a large dish-like framework mounted outside

1180-424: A medical doctor he observed the effects of stress on his comrades that he believed was the outcome of following an itinerary without making modifications to it. Despite this, he commented that his comrades performed all their tasks in a supremely professional manner. Astronaut Shannon Lucid , who set the record for longest stay in space by a woman while aboard Mir (surpassed by Sunita Williams 11 years later on

1298-426: A mounting point for externally mounted exposure experiments. To assist in moving objects around the exterior of the station during EVAs , Mir featured two Strela cargo cranes mounted to the sides of the core module, used for moving spacewalking cosmonauts and parts. The cranes consisted of telescopic poles assembled in sections which measured around 1.8 metres (6 ft) when collapsed, but when extended using

SECTION 10

#1732894645852

1416-626: A new space station, which eventually became the ISS . They also agreed, in preparation for this new project, that the United States would be heavily involved in the Mir programme as part of an international project known as the Shuttle–Mir Programme . The project, sometimes called "Phase One", was intended to allow the United States to learn from Russian experience in long-duration spaceflight and to foster

1534-553: A pepper emporium called Male , which clearly gave its name to Malabar ('the country of Male'). The second part of the name is thought by scholars to be the Arabic word barr ('continent') or its Persian relative bar ('country'). Al-Biruni (AD 973 - 1048) is the first known writer to use the name Malabar . Authors such as Ibn Khordadbeh and Al-Baladhuri mention Malabar ports in their works. The Arab writers had called this place Malibar , Manibar , Mulibar , and Munibar . Malabar

1652-470: A shortage of power as a result. The first two arrays, each 38 m (409 ft ) in area, were launched on the core module, and together provided a total of 9 kW of power. A third, dorsal panel was launched on Kvant -1 and mounted on the core module in 1987, providing a further 2 kW from a 22 m (237 ft ) area. Kvant -2, launched in 1989, provided two 10 m (32.8 ft) long panels which supplied 3.5 kW each, whilst Kristall

1770-420: A specific purpose in mind (for instance, the core module functioned largely as living quarters), thus eliminating the need to install all the station's equipment in one module. In its completed configuration, the space station consisted of seven different modules, each launched into orbit separately over a period of ten years by either Proton-K rockets or Space Shuttle Atlantis . In addition to

1888-516: A spherical compartment at the forward end of the station. It was originally planned that the ports would connect to 7.5-tonne (8.3-short-ton) modules derived from the Soyuz spacecraft . These modules would have used a Soyuz propulsion module, as in Soyuz and Progress , and the descent and orbital modules would have been replaced with a long laboratory module. Following a February 1979 governmental resolution,

2006-547: A spirit of cooperation between the two nations and their space agencies , the US National Aeronautics and Space Administration (NASA) and the Russian Federal Space Agency (Roskosmos). The project prepared the way for further cooperative space ventures, specifically, "Phase Two" of the joint project, the construction of the ISS. The programme was announced in 1993; the first mission started in 1994, and

2124-534: A tethered sleeping bag, a fold-out desk, a porthole, and storage for personal effects. Visiting crews had no allocated sleep module, instead attaching a sleeping bag to an available space on a wall; US astronauts installed themselves within Spektr until a collision with a Progress spacecraft caused the depressurisation of that module. It was important that crew accommodations be well ventilated; otherwise, astronauts could wake up oxygen-deprived and gasping for air, because

2242-512: Is South Malabar aka Kozhikode it's included present kozhikode and Thamarassery taluk , south wayanad it's included present kalpetta and sulthan battery places, Eranad Taluk which comes under present Malappuram District, Palakkad District and Chavakkad taluk of Thrissur district. During the British rule , the Malabar's chief importance laid in producing pepper , tiles , and Coconut. In

2360-482: Is a good countermeasure for the bone and muscle density loss that occurs in low-gravity situations. There were two space toilets (ASUs) on Mir , located in the core module and Kvant -2 . They used a fan-driven suction system similar to the Space Shuttle Waste Collection System. The user is first fastened to the toilet seat, which was equipped with spring-loaded restraining bars to ensure

2478-531: Is also used by ecologists to refer to the Tropical and subtropical moist broadleaf forests of southwestern India (present-day Kerala). Geographically, the Malabar Coast can be divided into three climatically distinct regions: the eastern highlands; rugged and cool mountainous terrain, the central mid-lands; rolling hills, and the western lowlands; coastal plains. The Western Ghats mountain range lie parallel to

SECTION 20

#1732894645852

2596-450: Is often used to denote the entire southwestern coast of India. Additionally, European traders and scholars referred to Tamils of Sri Lanka as Malabars . In the 18th century, J. P. Fabricius described his Tamil-English Dictionary as the "Dictionary of Malabar and English". The term Malabar Coast , in historical contexts, refers to India's southwestern coast, which lies on the narrow coastal plain of Karnataka and Kerala between

2714-578: Is over 845 km (525 mi) long and stretches from the coast of southwestern Maharashtra , along the region of Goa, through the entire western coast of Karnataka and Kerala, and up to Kanyakumari . It is flanked by the Arabian Sea on the west and the Western Ghats on the east. The southern part of this narrow coast is referred to as the South Western Ghats moist deciduous forests . Malabar

2832-468: Is reminiscent of the word Malanad which means the land of mountains . Until the arrival of the British , the term Malabar was used in foreign trade circles as a general name for Kerala . Earlier, the term Malabar had also been used to denote Tulu Nadu and Kanyakumari , which lie contiguous to Kerala in the southwestern coast of India, in addition to the modern state of Kerala. The people of Malabar were known as Malabars . The term Malabar

2950-563: Is the southwestern region of the Indian subcontinent . It generally refers to the western coastline of India stretching from Konkan to Kanyakumari . Geographically, it comprises one of the wettest regions of the subcontinent, which includes the Kanara region of Karnataka , all of Kerala and Kanyakumari region of Tamil Nadu . Kuttanad , which is the point of the lowest altitude in India , lies on

3068-693: The Battle of Thrissur in 1763. Despite fierce resistance, the Zamorin's troops retreated, leading to their eventual evacuation from Cochin Territory. In pursuit of peace, the Zamorin agreed to indemnify Travancore for war expenses and vowed perpetual friendship, marking a triumph of strategy and valor led by Pillai. After the Dutch were defeated by Travancore king Marthanda Varma , the British crown gained control over Kerala through

3186-706: The Dutch , French and the British East India companies took centre stage during the colonial wars in India. Travancore became the most dominant state in Kerala by defeating the powerful Zamorin of Kozhikode in the battle of Purakkad in 1755. Paliath Achan of Cochin and Travancore united to expel the Zamorin of Calicut from Kochi territories. Under Martanda Pillai's leadership, Travancore's Nair forces , with General de Lannoy's guidance, successfully captured Thrissur in

3304-681: The Edakkal Caves , in Wayanad date back to the Neolithic era around 6000 BCE. The Malabar Coast has been a major spice exporter since 3000 BCE, according to Sumerian records and it is still referred to as the "Garden of Spices" or as the "Spice Garden of India". Kerala 's spices attracted ancient Arabs , Babylonians , Assyrians and Egyptians to the Malabar Coast in the 3rd and 2nd millennia BCE. Phoenicians established trade with Malabar during this period. Arabs and Phoenicians were

3422-513: The Far East . The dominion of Cheras was located in one of the key routes of the ancient Indian Ocean trade . The early Cheras collapsed after repeated attacks from the neighboring Cholas and Rashtrakutas . During the early Middle Ages , Namboodiri Brahmin immigrants arrived in Kerala and shaped the society on the lines of the caste system . In the 8th century, Adi Shankara was born at Kalady in central Kerala. He travelled extensively across

3540-799: The Gujaratis . In Punjab region of Pakistan side including Indian Punjab and Sindh region of Pakistan various tribes such as Arain , Abbasi , and Bukhari , Syeds who also claim to be Arabs. Arain are the generations of those Arab tribes who arrived with Umayyad General Muhammad Bin Qasim via Sindh in 711 A.D. It is estimated that several groups in India have Middle Eastern Arab ancestry. Especially Muslim groups and various populations in western India have at least some Arab ancestry. Genetic analyses show that Arab and other West Asian lineages are quite common in Indians. Malabar Coast The Malabar Coast

3658-491: The Indian subcontinent founding institutions of the widely influential philosophy of Advaita Vedanta . The Cheras regained control over Kerala in the 9th century until the kingdom was dissolved in the 12th century, after which small autonomous chiefdoms, most notably the Kingdom of Kozhikode , arose. The 13th century Venetian explorer, Marco Polo , would visit and write of his stay in the province. The port at Kozhikode acted as

Arabs in India - Misplaced Pages Continue

3776-553: The RKA Mission Control Centre (TsUP). Radio links were also used during rendezvous and docking procedures and for audio and video communication between crew members, flight controllers and family members. As a result, Mir was equipped with several communication systems used for different purposes. The station communicated directly with the ground via the Lira antenna mounted to the core module . The Lira antenna also had

3894-886: The Rashidun Caliphate . Mainly Sheikhs who trace their lineage to Quraish tribe are Quraishi . Many who can vaguely trace their lineage to the Quraish tribe call themselves Quraishi . Many having the name Ansari claim their lineage to the Ansar tribes of Madina Munawwara and the companions of the Islamic prophet Muhammad such as Abu Ayyub al-Ansari . Many of the present Indian Sheikhs converted from Hindu castes such as Kayasth and Rajput . There are also descendants of Syed Jalaluddin Surkh-Posh Bukhari and through his grandson Syed Jahaniyan Jahangsht, who can trace their lineage to

4012-655: The Sahaba were employed by the Princely States in their military as they were found efficient during warfare in Gujarat and Karnataka. In Kerala , Syed Thangals of Hadhrami descent settled around the 17th century as missionaries to propagate Islam . There are also Shia Sayyids in the Northern region of the country who claim descent from Wasit , Iraq like Zaidis although some are falsely claiming this ancestry. Sunni Sayyid of

4130-671: The Soviet Union and later by the Russian Federation . Mir was the first modular space station and was assembled in orbit from 1986 to 1996. It had a greater mass than any previous spacecraft . At the time it was the largest artificial satellite in orbit, succeeded by the International Space Station (ISS) after Mir 's orbit decayed . The station served as a microgravity research laboratory in which crews conducted experiments in biology , human biology , physics , astronomy , meteorology , and spacecraft systems with

4248-691: The Twelve Imams from the lineage of Imam Ali al-Hadi (known as Imam Naqi). The Sufi Saint Jalaludin Surkh Posh settled in modern-day Punjab to spread Islam. During the early twentieth century, the Arabs abandoned Arabic for Urdu . Each clan is of equal status, but the Quraishis are accorded seniority as the tribe of Muhammad . The community have remained strictly endogenous, with virtually no cases of intermarriage with native Indian ethnolinguistic communities such as

4366-575: The Western Ghats range and the Arabian Sea . The coast runs from south of Goa to Kanyakumari on India's southern tip. India's southeastern coast is called the Coromandel Coast . In ancient times the term Malabar was used to denote the entire south-western coast of the Indian peninsula. The region formed part of the ancient kingdom of Chera until the early 12th century. Following the breakup of

4484-465: The nickel-cadmium storage batteries installed throughout the station. The arrays rotated in only one degree of freedom over a 180° arc, and tracked the Sun using Sun sensors and motors installed in the array mounts. The station itself also had to be oriented to ensure optimum illumination of the arrays. When the station's all-sky sensor detected that Mir had entered Earth's shadow, the arrays were rotated to

4602-426: The skeleton , or spaceflight osteopenia . Other significant effects include fluid redistribution, a slowing of the cardiovascular system , decreased production of red blood cells , balance disorders, and a weakening of the immune system . Lesser symptoms include loss of body mass, nasal congestion, sleep disturbance, excess flatulence , and puffiness of the face. These effects begin to reverse quickly upon return to

4720-519: The Chera Kingdom, the chieftains of the region proclaimed their independence. Notable among these were the Zamorins of Kozhikode , Kolathunadu , Perumbadappu Swaroopam , Venad , Kingdom of Valluvanad of Kingdom of Valluvanad . The name Malabar Coast is sometimes used as an all-encompassing term for the entire Indian coast from Konkan to the tip of the subcontinent at Kanyakumari. This coast

4838-465: The Earth. To prevent some of these effects, the station was equipped with two treadmills (in the core module and Kvant -2) and a stationary bicycle (in the core module); each cosmonaut was to cycle the equivalent of 10 kilometres (6.2 mi) and run the equivalent of 5 kilometres (3.1 mi) per day. Cosmonauts used bungee cords to strap themselves to the treadmill. Researchers believe that exercise

Arabs in India - Misplaced Pages Continue

4956-604: The Elder mentioned that Limyrike was prone by pirates. The Cosmas Indicopleustes mentioned that the Limyrike was a source of Malabar peppers . In the last centuries BCE the coast became important to the Greeks and Romans for its spices, especially Malabar pepper. The Cheras had trading links with China , West Asia , Egypt , Greece , and the Roman Empire . In foreign-trade circles

5074-509: The Himalaya mountains. Malabar's western coastal belt is relatively flat compared to the eastern region, and is criss-crossed by a network of interconnected brackish canals, lakes, estuaries , and rivers known as the Kerala Backwaters . The Kuttanad region, also known as The Rice Bowl of Kerala , has the lowest altitude in India . The country's longest lake Vembanad , dominates

5192-564: The ISS), also commented about working aboard Mir : "I think going to work on a daily basis on Mir is very similar to going to work on a daily basis on an outstation in Antarctica. The big difference with going to work here is the isolation, because you really are isolated. You don't have a lot of support from the ground. You really are on your own." The most significant adverse effects of long-term weightlessness are muscle atrophy and deterioration of

5310-466: The ISS. The atmosphere on Mir was similar to Earth's . Normal air pressure on the station was 101.3  kPa (14.7  psi ); the same as at sea level on Earth. An Earth-like atmosphere offers benefits for crew comfort. Interkosmos ( Russian : ИнтерКосмос ) was a Soviet Union space exploration programme which allowed members from countries allied with the Soviet Union to participate in crewed and uncrewed space exploration missions. Participation

5428-583: The Malabar Coast including the western coastal lowlands and the plains of the midland may have been under the sea in ancient times. Marine fossils have been found in an area near Changanassery , thus supporting the hypothesis. Pre-historical archaeological findings include dolmens of the Neolithic era in the Marayur area of the Idukki district , which lie on the eastern highland made by Western Ghats . Rock engravings in

5546-478: The Malabar Coast. Kuttanad, also known as The Rice Bowl of Kerala , is among the few places in the world where cultivation takes place below sea level. The peak of Anamudi , which is also the point of highest altitude in India outside the Himalayas , lies parallel to the Malabar Coast on the Western Ghats . The region parallel to the Malabar Coast gently slopes from the eastern highland of Western Ghats ranges to

5664-719: The Orthodox churches of South-West India and the Christian Arab orthodox churches in the middle east for several centuries, especially among the Orthodox Christians in India and Syria, which they maintain until this day and many of the Christians from these communities have claimed their ancestors are Arabs and the DNA results support this claim with Haplogroup G-M201 and Haplogroup J-M304 being prominent. Descendants of Arabs also live in

5782-637: The Phoenicians. According to the Periplus of the Erythraean Sea , a region known as Limyrike began at Naura and Tyndis . However, the Ptolemy mentions only Tyndis as the Limyrike ' s starting point. The region probably ended at Kanyakumari ; it thus roughly corresponds to the present-day Malabar Coast. The value of Rome's annual trade with the region was estimated at 50,000,000 sesterces . Pliny

5900-689: The Southwest monsoon. The Malabar Coast is a source of biodiversity in India. According to William Logan , the word Malabar comes from a combination of the Dravidian word Mala (mountain) and the Persian / Arabic word Barr (country/continent). The first element of the name is first attested in the Topography written by Cosmas Indicopleustes (6th century CE), which indicates that Arab sailors call Kerala Male already at that time. The Topography mentions

6018-458: The Space Shuttle, in order to receive commands from the TsUP and Mir crew members via the TORU system. At Mir' s orbital altitude, the force of Earth's gravity was 88% of sea level gravity. While the constant free fall of the station offered a perceived sensation of weightlessness , the onboard environment was not one of weightlessness or zero gravity. The environment was often described as microgravity . This state of perceived weightlessness

SECTION 50

#1732894645852

6136-440: The United States of America and the Russian Federation Concerning Cooperation in the Exploration and Use of Outer Space for Peaceful Purposes called for a short joint space programme with one American astronaut deployed to the Russian space station Mir and two Russian cosmonauts deployed to a Space Shuttle. In September 1993, US Vice President Al Gore Jr. , and Russian Prime Minister Viktor Chernomyrdin announced plans for

6254-418: The Western Malabar Coast, thus accessing the marine route through Arabian Sea . The first railway line of Kerala from Tirur to Beypore in 1861 was laid for it. With India's independence, Madras presidency became Madras State , which was divided along linguistic lines on 1 November 1956, whereupon Kasaragod region was merged with the Malabar immediately to the north and the state of Travancore-Cochin to

6372-427: The backwaters; it lies between Alappuzha and Kochi and is about 200 km (77 sq mi) in area. Around eight percent of India's waterways are found in Kerala. The term Malabar Coast is sometimes used as an all-encompassing term for the entire Indian coast from the western coast of Konkan to the tip of the subcontinent at Cape Comorin . It is over 525 miles or 845  kilometers long. It spans from

6490-498: The cancellation of Mir -2, though only after its base block, DOS-8 , had been constructed. Similar budgetary difficulties were faced by other nations with space station projects, which prompted the US government to negotiate with European states, Russia, Japan, and Canada in the early 1990s to begin a collaborative project. In June 1992, American president George H. W. Bush and Russian president Boris Yeltsin agreed to cooperate on space exploration . The resulting Agreement between

6608-410: The capability to use the Luch data relay satellite system (which fell into disrepair in the 1990s) and the network of Soviet tracking ships deployed in various locations around the world (which also became unavailable in the 1990s). UHF radio was used by cosmonauts conducting EVAs . UHF was also employed by other spacecraft that docked to or undocked from the station, such as Soyuz, Progress, and

6726-429: The coast on the eastern highland and separate the plains from the Deccan Plateau . These mountains recognised as one of the world's eight "hottest hotspots" of biological diversity and is listed among UNESCO World Heritage Sites . The peak of Anamudi in Kerala is the highest peak in India outside the Himalayas , is at an elevation of 2,695 m (8,842 ft). The chain's forests are considered to be older than

6844-421: The core module. Crews were also provided with rinse-less shampoo and edible toothpaste to save water. On a 1998 visit to Mir , bacteria and larger organisms were found to have proliferated in water globules formed from moisture that had condensed behind service panels. The station provided two permanent crew quarters, the Kayutkas , phonebox-sized booths set towards the rear of the core module, each featuring

6962-423: The core module. The VDU's increased distance from Mir' s axis allowed an 85% decrease in fuel consumption, reducing the amount of propellant required to orient the station. A second girder, Rapana , was mounted aft of Sofora on Kvant -1. This girder, a small prototype of a structure intended to be used on Mir -2 to hold large parabolic dishes away from the main station structure, was 5 metres long and used as

7080-821: The country also claim Arab descent from Sufi missionaries although these claims are also dubious. Most of the Sufis migrated from Persia . Sunni Sayyids claim their Arab ancestry through Imam Hassan or Imam Hussain , in which case their names may be Hassani , Hussaini , Hashmi , Naqvi and Bukhari . Some also claim descent from both and are termed " Najeeb al-Tarfayn " or "Noble on both sides". Many Sufi Saints such as Abdul-Qadir Gilani and Moinuddin Chishti and their descendants claim themselves as Najeeb al-Tarfayn however some claim this descent falsely. Indian Sheikhs also claim Arab descent from Sufis or migrants. They belongs Quraish tribe and trace lineage from Umar – Farooqi , Abu Bakr - Siddiqui , Uthman – Usmani and Alvi – Alawi , Alvi Awan or Mir , who established

7198-421: The creation of the Malabar District in northern Kerala and by allying with the newly created princely state of Travancore in the southern part of the state until India was declared independent in 1947. The state of Kerala was created in 1956 from the former state of Travancore-Cochin , the Malabar district and the Kasaragod taluk of South Canara District of Madras state . After the Anglo-Mysore wars,

SECTION 60

#1732894645852

7316-417: The crews began preparing for their evening meal at about 19:00. The cosmonauts were free to do as they wished in the evening, and largely worked to their own pace during the day. In their spare time, crews were able to catch up with work, observe the Earth below, respond to letters, drawings, and other items brought from Earth (and give them an official stamp to show they had been aboard Mir ), or make use of

7434-404: The day to aid assimilation. Canned food such as jellied beef tongue was placed into a niche in the core module's table, where it could be warmed in 5–10 minutes. Usually, crews drank tea, coffee and fruit juices, but, unlike the ISS, the station also had a supply of cognac and vodka for special occasions. In the 1990s ninety species of micro-organisms were found inside Mir , four years after

7552-547: The detailed itineraries provided by ground control. Every second on board was accounted for and all activities were timetabled. After working some time on Mir , Linenger came to feel that the order in which his activities were allocated did not represent the most logical or efficient order possible for these activities. He decided to perform his tasks in an order that he felt enabled him to work more efficiently, be less fatigued, and suffer less from stress. Linenger noted that his comrades on Mir did not "improvise" in this way, and as

7670-553: The end, it had been visited by 104 different people from twelve different nations , making it the most visited spacecraft in history (a record later surpassed by the ISS ). Due to pressure to launch the station on schedule, mission planners were left without Soyuz spacecraft or modules to launch to the station at first. It was decided to launch Soyuz T-15 on a dual mission to both Mir and Salyut 7 . Leonid Kizim and Vladimir Solovyov first docked with Mir on 15 March 1986. During their nearly 51-day stay on Mir , they brought

7788-416: The first to enter the Malabar Coast to trade Spices . The Arabs on the coasts of Yemen , Oman , and the Persian Gulf , must have made the first long voyage to Malabar and other eastern countries . They must have brought the Cinnamon of Malabar to the Middle East . The Greek historian Herodotus (5th century BCE) records that in his time the cinnamon spice industry was monopolized by the Egyptians and

7906-466: The four modules mentioned above, no engines of its own, was launched attached to a tug based on the TKS spacecraft which delivered the module to the aft end of the core module instead of the docking node. Once hard docking had been achieved, the tug undocked and deorbited itself. The docking module, meanwhile, was launched aboard Space Shuttle Atlantis during STS-74 and mated to the orbiter's Orbiter Docking System . Atlantis then docked, via

8024-429: The gateway to medieval South Indian coast for the Chinese , the Arabs , the Portuguese , the Dutch , and finally the British . In 1498, Vasco Da Gama established a sea route to Kozhikode during the Age of Discovery , which was also the first modern sea route from Europe to South Asia , and raised Portuguese settlements, which marked the beginning of the colonial era of India. European trading interests of

8142-456: The medieval period, and have served as centers of the Indian Ocean trade for millennia. Because of their orientation to the sea and to maritime commerce, the Malabar coast cities feel very cosmopolitan , and have been home to some of the first groups of Jews (known today as Cochin Jews ), Syrian Christians (known as Saint Thomas Christians ), Muslims (presently known as Mappilas ), and Anglo-Indians in India. A substantial portion of

8260-491: The minimisation of movement on board the station, and so Mir would be oriented in a gravity gradient attitude for stability. Prior to the arrival of the modules containing these gyrodynes, the station's attitude was controlled using thrusters located on the core module alone, and, in an emergency, the thrusters on docked Soyuz spacecraft could be used to maintain the station's orientation. Radio communications provided telemetry and scientific data links between Mir and

8378-422: The module would be launched independently on its own Proton-K and chase the station automatically. It would then dock to the forward docking port on the core module's docking node, then extend its Lyappa arm to mate with a fixture on the node's exterior. The arm would then lift the module away from the forward docking port and rotate it on to the radial port where it was to mate, before lowering it to dock. The node

8496-414: The module, to Kristall , then left the module behind when it undocked later in the mission. Various other external components, including three truss structures, several experiments and other unpressurised elements were also mounted to the exterior of the station by cosmonauts conducting a total of eighty spacewalks over the course of the station's history. The station's assembly marked the beginning of

8614-403: The module, with associated equipment within, used for Earth observations experiments, as was most of the other equipment on Priroda , including various radiometers and scan platforms. Kvant -2 also featured several scan platforms and was fitted with a mounting bracket to which the cosmonaut manoeuvring unit , or Ikar , was mated. This backpack was designed to assist cosmonauts in moving around

8732-601: The modules, and the VDU thruster used for roll control mounted to the Sofora girder) were used to attain the new attitude and the CMGs were reengaged. This was done fairly regularly depending on experimental needs; for instance, Earth or astronomical observations required that the instrument recording images be continuously aimed at the target, and so the station was oriented to make this possible. Conversely, materials processing experiments required

8850-751: The mutant fungi being a major microbiological hazard for humans, and reaching Earth in the splashdown, after having been in an isolated environment for 15 years. Mir was visited by a total of 28 long-duration or "principal" crews, each of which was given a sequential expedition number formatted as EO-X. Expeditions varied in length (from the 72-day flight of the crew of EO-28 to the 437-day flight of Valeri Polyakov ), but generally lasted around six months. Principal expedition crews consisted of two or three crew members, who often launched as part of one expedition but returned with another (Polyakov launched with EO-14 and landed with EO-17). The principal expeditions were often supplemented with visiting crews who remained on

8968-514: The new Russian Federal Space Agency (RKA). As a result, most of the station's occupants were Soviet; through international collaborations such as the Interkosmos , Euromir and Shuttle– Mir programmes, the station was made accessible to space travellers from several Asian, European and North American nations. Mir was deorbited in March 2001 after funding was cut off. The cost of the Mir programme

9086-578: The old administrative records of the Madras Presidency , it is recorded that the most remarkable plantation owned by Government in the erstwhile Madras Presidency was the Teak plantation at Nilambur planted in 1844. The District of Malabar and the ports at Beypore and Fort Kochi had some sort of importance in the erstwhile Madras Presidency as it was one of the two districts of the Presidency that lies on

9204-421: The optimum angle predicted for reacquiring the Sun once the station passed out of the shadow. The batteries, each of 60  Ah capacity, were then used to power the station until the arrays recovered their maximum output on the day side of Earth. The solar arrays themselves were launched and installed over a period of eleven years, more slowly than originally planned, with the station continually suffering from

9322-498: The parts of the Malabar Coast, those became British colonies, were organized into a district of British India . The British district included the present-day districts of Kannur , Kozhikode , Wayanad , Malappuram , much of Palakkad (Excluding Chittur taluk), some parts of Thrissur ( Chavakkad Taluk), and the Fort Kochi region of Ernakulam district , besides the isolated islands of Lakshadweep . The administrative headquarters

9440-628: The patronage of Ptolemy VIII , king of the Hellenistic Ptolemaic dynasty in Egypt. Roman establishments in the port cities of the region, such as a temple of Augustus and barracks for garrisoned Roman soldiers, are marked in the Tabula Peutingeriana , the only surviving map of the Roman cursus publicus . The term Kerala was first epigraphically recorded as Ketalaputo ( Cheras ) in

9558-415: The pressurised modules, Mir featured several external components. The largest component was the Sofora girder, a large scaffolding-like structure consisting of 20 segments which, when assembled, projected 14 metres from its mount on Kvant -1. A self-contained thruster block, the VDU (Vynosnaya Dvigatyelnaya Ustanovka), was mounted on the end of Sofora and was used to augment the roll-control thrusters on

9676-632: The programme was consolidated with Vladimir Chelomei 's crewed Almaz military space station programme. The docking ports were reinforced to accommodate 20-tonne (22-short-ton) space station modules based on the TKS spacecraft . NPO Energia was responsible for the overall space station, with work subcontracted to KB Salyut , due to ongoing work on the Energia rocket and Salyut 7 , Soyuz-T , and Progress spacecraft . KB Salyut began work in 1979, and drawings were released in 1982 and 1983. New systems incorporated into

9794-452: The project continued until its scheduled completion in 1998. Eleven Space Shuttle missions, a joint Soyuz flight, and almost 1000 cumulative days in space for US astronauts occurred over the course of seven long-duration expeditions. Inside, the 130-tonne (140-short-ton) Mir resembled a cramped labyrinth , crowded with hoses, cables and scientific instruments—as well as articles of everyday life, such as photos, children's drawings, books and

9912-419: The region was known as Male or Malabar . Muziris , Tyndis , Naura (near Kannur ), and Nelcynda were among the principal ports at that time. Contemporary Sangam literature describes Roman ships coming to Muziris in Kerala, laden with gold to exchange for Malabar pepper . One of the earliest western traders to use the monsoon winds to reach Kerala was Eudoxus of Cyzicus , around 118 or 166 BCE, under

10030-634: The reign of Tipu Sultan . They claim their ancestry from Banu Assad . These population migrations may have been favoured by both the Nizam of Hyderabad and Tipu Sultan of Mysore because both had their ancestral linkages to these populations. The Asaf Jahi Dynasty claimed Arab ancestry from Asir Province and Tipu Sultan from the Bani Hashim of Hijaz Province in Arabia . Many Arabs having Adnani ancestry such as Quraishi , Ansari tribes and other descendants of

10148-475: The second launch attempt, on 19 February 1986 at 21:28:23 UTC, was successful, meeting the political deadline. The orbital assembly of Mir began on 19 February 1986 with the launch of the Proton-K rocket. Four of the six modules which were later added ( Kvant -2 in 1989, Kristall in 1990, Spektr in 1995 and Priroda in 1996) followed the same sequence to be added to the main Mir complex. Firstly,

10266-547: The sink, toilet, and condensation from the air. The Elektron system generated oxygen electrolytically , venting hydrogen to space. Bottled oxygen and solid fuel oxygen generation (SFOG) canisters, a system known as Vika , provided backup. Carbon dioxide was removed from the air by the Vozdukh system. Other byproducts of human metabolism, such as methane from the intestines and ammonia from sweat, were removed by activated charcoal filters. Similar systems are presently used on

10384-403: The south to form the state of Kerala. Before that, Kasaragod was a part of South Canara district of Madras Presidency . Lakshadweep Islands were separated to form a new union territory. Mir Mir ( Russian : Мир , IPA: [ˈmʲir] ; lit.   ' peace ' or ' world ' ) was a space station operated in low Earth orbit from 1986 to 2001, first by

10502-448: The south-western coast of Maharashtra and goes along the coastal region of Goa , through the entire western coast of Karnataka and Kerala and reaches till Kanyakumari . It is flanked by the Arabian Sea on the west and the Western Ghats on the east. The Southern part of this narrow coast is the South Western Ghats moist deciduous forests . Climate-wise, the Malabar Coast, especially on its westward-facing mountain slopes, comprises

10620-534: The station and the planned Buran in a manner similar to the US Manned Maneuvering Unit , but it was only used once, during EO-5 . In addition to module-specific equipment, Kvant -2, Kristall , Spektr and Priroda were each equipped with one Lyappa arm , a robotic arm which, after the module had docked to the core module's forward port, grappled one of two fixtures positioned on the core module's docking node. The arriving module's docking probe

10738-471: The station between 1994 and 1995. Mir was occupied for a total of twelve and a half years out of its fifteen-year lifespan, having the capacity to support a resident crew of three, or larger crews for short visits. Following the success of the Salyut programme , Mir represented the next stage in the Soviet Union's space station programme. The first module of the station, known as the core module or base block,

10856-476: The station constantly lost altitude because of slight atmospheric drag , it needed to be boosted to a higher altitude several times each year. This boost was generally performed by Progress resupply vessels, although during the Shuttle- Mir programme the task was performed by US Space Shuttles, and, prior to the arrival of Kvant-1 , the engines on the core module could also accomplish the task. Attitude control

10974-476: The station during the week-long handover period between one crew and the next before returning with the departing crew, the station's life support system being able to support a crew of up to six for short periods. The station was occupied for a total of four distinct periods; 12 March–16 July 1986 ( EO-1 ), 5 February 1987 – 27 April 1989 (EO-2–EO-4), the record-breaking run from 5 September 1989 – 28 August 1999 (EO-5–EO-27), and 4 April–16 June 2000 ( EO-28 ). By

11092-676: The station included the Salyut 5B digital flight control computer and gyrodyne flywheels (taken from Almaz), Kurs automatic rendezvous system , Luch satellite communications system, Elektron oxygen generators, and Vozdukh carbon dioxide scrubbers . By early 1984, work on Mir had halted while all resources were being put into the Buran programme in order to prepare the Buran spacecraft for flight testing. Funding resumed in early 1984 when Valentin Glushko

11210-399: The station's ham radio. Two amateur radio call signs, U1MIR and U2MIR, were assigned to Mir in the late 1980s , allowing amateur radio operators on Earth to communicate with the cosmonauts. The station was also equipped with a supply of books and films for the crew to read and watch. NASA astronaut Jerry Linenger related how life on board Mir was structured and lived according to

11328-410: The station's launch. By the time of its decommission in 2001, the number of known different micro-organisms had grown to 140. As space stations get older, the problems with contamination get worse. Molds that develop aboard space stations can produce acids that degrade metal, glass and rubber. The molds in Mir were found growing behind panels and inside air-conditioning equipment. The molds also caused

11446-406: The systems testing and integration there. The module arrived at the launch site on 6 May, with 1100 of 2500 cables requiring rework based on the results of tests to the ground test model at Khrunichev . In October, the base block was rolled outside its cleanroom to carry out communications tests. The first launch attempt on 16 February 1986 was scrubbed when the spacecraft communications failed, but

11564-574: The third generation of space station design, being the first to consist of more than one primary spacecraft (thus opening a new era in space architecture ). First generation stations such as Salyut 1 and Skylab had monolithic designs, consisting of one module with no resupply capability; the second generation stations Salyut 6 and Salyut 7 comprised a monolithic station with two ports to allow consumables to be replenished by cargo spacecraft such as Progress . The capability of Mir to be expanded with add-on modules meant that each could be designed with

11682-424: The time required to set up, use, and stow. The shower, which featured a plastic curtain and fan to collect water via an airflow, was later converted into a steam room; it eventually had its plumbing removed and the space was reused. When the shower was unavailable, crew members washed using wet wipes, with soap dispensed from a toothpaste tube-like container, or using a washbasin equipped with a plastic hood, located in

11800-625: The tube so both men and women could use the same toilet. Waste was collected and transferred to the Water Recovery System, where it could be recycled back into drinking water, but was usually used to produce oxygen via the Elektron system. Mir featured a shower, the Bania , located in Kvant -2. It was an improvement on the units installed in previous Salyut stations, but proved difficult to use due to

11918-568: The villages of Variav and Rander in Gujarat . In Hyderabad , Chaush are an Arab community of Hadhrami descent whose ancestors were recruited as soldiers by Nizam of Hyderabad . Konkani Muslims trace their ancestry to traders from Hadhramaut (in Yemen or South Arabia ). In coastal Karnataka , a group of Persian speaking Sunni Muslims from Iraq having Assadi surname arrived in Mangalore during

12036-402: The western coastal lowland. The moisture-laden winds of the Southwest monsoon, on reaching the southernmost point of the Indian subcontinent , because of its topography, divide into two branches; the " Arabian Sea Branch" and the " Bay of Bengal Branch". The "Arabian Sea Branch" of the Southwest monsoon first hits the Western Ghats, making Kerala the first state in India to receive rain from

12154-594: The wettest region of southern India, as the Western Ghats intercept the moisture-laden Southwest monsoon rains. The Malabar rainforests include these ecoregions recognized by biogeographers : The Monsooned Malabar coffee bean comes from this area. The Malabar Coast featured (and in some instances still does) several historic port cities. Notable among these were/are Naura , Vizhinjam , Muziris , Nelcynda , Beypore and Thundi (near Ponnani or Kadalundi ) during ancient times, and Kozhikode (Calicut), Kollam , Ponnani , Kannur (Cannanore), and Cochin in

12272-471: Was Moscow Time (MSK; UTC+03 ). The windows were covered during night hours to give the impression of darkness because the station experienced 16 sunrises and sunsets a day. A typical day for the crew began with a wake-up at 08:00 MSK, followed by two hours of personal hygiene and breakfast. Work was conducted from 10:00 until 13:00, followed by an hour of exercise and an hour's lunch break. Three more hours of work and another hour of exercise followed lunch, and

12390-460: Was maintained at an orbit between 296 km (184 mi) and 421 km (262 mi) altitude and travelled at an average speed of 27,700 km/h (17,200 mph), completing 15.7 orbits per day. The station was launched as part of the Soviet Union's crewed spaceflight programme effort to maintain a long-term research outpost in space, and following the collapse of the USSR, was operated by

12508-405: Was also made available to governments of countries such as France and India. Only the last three of the programme's fourteen missions consisted of an expedition to Mir but none resulted in an extended stay in the station: Various European astronauts visited Mir as part of several cooperative programmes: In the early 1980s, NASA planned to launch a modular space station called Freedom as

12626-620: Was at Kozhikode . Malabar District , a part of the ancient Malabar (or Malabar Coast) was a part of the British East India Company -controlled state. It included the northern half of the state of Kerala and the islands of Lakshadweep . Kozhikode is considered as the capital of Malabar. The area was divided into two categories as North and South. North Malabar comprises present Kasaragod and Kannur Districts, Mananthavady Taluk of Wayanad District and Vatakara and Koyilandy Taluks of Kozhikode District. The left-over area

12744-686: Was connected to the socket that had previously been occupied by the core module's dorsal panel, which was by this point barely supplying 1 kW. The other panel, originally intended to be launched on Priroda , replaced the Kristall panel on Kvant -1 in November 1997, completing the station's electrical system. Mir was maintained in a near circular orbit with an average perigee of 354 km (220 mi) and an average apogee of 374 km (232 mi), travelling at an average speed of 27,700 km/h (17,200 mph) and completing 15.7 orbits per day. As

12862-423: Was equipped with only two Konus drogues, which were required for dockings. This meant that, prior to the arrival of each new module, the node would have to be depressurised to allow spacewalking cosmonauts to manually relocate the drogue to the next port to be occupied. The other two expansion modules, Kvant -1 in 1987 and the docking module in 1995, followed different procedures. Kvant -1, having, unlike

12980-459: Was estimated by former RKA General Director Yuri Koptev in 2001 as $ 4.2 billion over its lifetime (including development, assembly and orbital operation). Mir was authorised by a 17 February 1976 decree, to design an improved model of the Salyut DOS-17K space stations. Four Salyut space stations had been launched since 1971, with three more being launched during Mir' s development. It

13098-421: Was launched in 1986 and followed by six further modules. Proton rockets were used to launch all of its components except for the docking module , which was installed by US Space Shuttle mission STS-74 in 1995. When complete, the station consisted of seven pressurised modules and several unpressurised components. Power was provided by several photovoltaic arrays attached directly to the modules. The station

13216-571: Was launched with two collapsible, 15 m (49.2 ft) long arrays (providing 4 kW each) which were intended to be moved to Kvant -1 and installed on mounts which were attached during a spacewalk by the EO-8 crew in 1991. This relocation was begun in 1995, when the panels were retracted and the left panel installed on Kvant -1. By this time all the arrays had degraded and were supplying much less power. To rectify this, Spektr (launched in 1995), which had initially been designed to carry two arrays,

13334-465: Was maintained by a combination of two mechanisms; in order to hold a set attitude, a system of twelve control moment gyroscopes (CMGs, or "gyrodynes") rotating at 10,000  rpm kept the station oriented, six CMGs being located in each of the Kvant-1 and Kvant-2 modules. When the attitude of the station needed to be changed, the gyrodynes were disengaged, thrusters (including those mounted directly to

13452-546: Was modified to hold four, providing a total of 126 m (1360 ft ) of array with a 16 kW supply. Two further arrays were flown to the station on board the Space Shuttle Atlantis during STS-74 , carried on the docking module. The first of these, the Mir cooperative solar array, consisted of American photovoltaic cells mounted on a Russian frame. It was installed on the unoccupied mount on Kvant -1 in May 1996 and

13570-485: Was not perfect, being disturbed by five separate effects: Mir 's environmental control and life support system (ECLSS) provided or controlled atmospheric pressure , fire detection, oxygen levels, waste management and water supply. The highest priority for the ECLSS was the station's atmosphere, but the system also collected, processed, and stored waste and water produced and used by the crew—a process that recycles fluid from

13688-519: Was ordered by the Central Committee 's Secretary for Space and Defence to orbit Mir by early 1986, in time for the 27th Communist Party Congress . It was clear that the planned processing flow could not be followed and still meet the 1986 launch date. It was decided on Cosmonaut's Day (12 April) 1985 to ship the flight model of the base block to the Baikonur Cosmodrome and conduct

13806-440: Was planned that the station's core module ( DOS-7 and the backup DOS-8 ) would be equipped with a total of four docking ports; two at either end of the station as with the Salyut stations, and an additional two ports on either side of a docking sphere at the front of the station to enable further modules to expand the station's capabilities. By August 1978, this had evolved to the final configuration of one aft port and five ports in

13924-421: Was then retracted, and the arm raised the module so that it could be pivoted 90° for docking to one of the four radial docking ports. Photovoltaic (PV) arrays powered Mir . The station used a 28  volt DC supply which provided 5-, 10-, 20- and 50- amp taps. When the station was illuminated by sunlight, several solar arrays mounted on the pressurised modules provided power to Mir' s systems and charged

#851148