An IATA airport code , also known as an IATA location identifier , IATA station code , or simply a location identifier , is a three-letter geocode designating many airports and metropolitan areas around the world, defined by the International Air Transport Association (IATA). The characters prominently displayed on baggage tags attached at airport check-in desks are an example of a way these codes are used.
101-792: Begumpet Airport ( IATA : BPM , ICAO : VOHY ) is an airport that serves Hyderabad in Telangana , India. It is located in Begumpet and caters to general and military aviation. The airport is home to the Begumpet Air Force Station of the Indian Air Force . Begumpet was built by the Princely State of Hyderabad in the 1930s and served as the city's commercial airport for several decades. It eventually became overcrowded, with little room for expansion. After
202-553: A MiG-21 and a Su30MKI were shot down, while India claims that only the MiG-21 was shot down. Indian officials rejected Pakistani claims of shooting down an Su-30MKI stating that it's impossible to hide an aircraft crash as of now in a populated area like Kashmir and said it's a coverup for the loss of F16. While the downed MiG-21's pilot had ejected successfully, he landed in Pakistan-administered Kashmir, and
303-472: A flying squadron or unit is a sub-unit of an air force station which carries out the primary task of the IAF. A fighter squadron consists of 18 aircraft; all fighter squadrons are headed by a commanding officer with the rank of wing commander . Some transport squadrons and helicopter units are headed by a commanding officer with the rank of group captain . Flights are sub-divisions of squadrons , commanded by
404-617: A gas plant in Sindh. Similar strategy was also deployed in East Pakistan and as the IAF achieved complete air superiority on the eastern front, the ordnance factories, runways, and other vital areas of East Pakistan were severely damaged. By the time Pakistani forces surrendered, the IAF destroyed 94 PAF Aircraft The IAF was able to conduct a wide range of missions – troop support; air combat; deep penetration strikes; para-dropping behind enemy lines; feints to draw enemy fighters away from
505-530: A good management of logistics came into help. This led to the eruption of full-scale war between India and Pakistan, though there was no formal declaration of war. During the war, the RIAF did not engage the Pakistan Air Force in air-to-air combat; however, a couple of IAF Hawker Tempest fighters did intercept a Pakistani Douglas DC-3 transport aircraft & tried to shoot it down but the pilot of
606-485: A group of PAF Mirage-5 and JF-17 fighters allegedly conducted an airstrike against certain ground targets across the Line of Control . They were intercepted by a group of IAF fighters consisting of Su-30MKI and MiG-21 jets. An ensuing dogfight began. According to India, one PAF F-16 was shot down by an IAF MiG-21 piloted by Abhinandan Varthaman , while Pakistan denied use of F-16s in the operation. According to Pakistan,
707-443: A hub at the airport. The Airports Authority of India responded to the rising traffic by adding another jet bridge and five parking stands. Between April 2006 and March 2007, 5.8 million travellers passed through the airport, a 44% increase over the previous year. The final passenger flight to take off from Begumpet was a Thai Airways International flight to Bangkok at 00:25 on 23 March 2008. Rajiv Gandhi International Airport opened
808-567: A new airport is built, replacing the old one, leaving the city's new "major" airport (or the only remaining airport) code to no longer correspond with the city's name. The original airport in Nashville, Tennessee, was built in 1936 as part of the Works Progress Administration and called Berry Field with the designation, BNA. A new facility known as Nashville International Airport was built in 1987 but still uses BNA. This
909-533: A rebellion against Indian rule. This came to be known as the Second Kashmir War . This was the first time the IAF actively engaged an enemy air force. However, instead of providing close air support to the Indian Army , the IAF carried out independent raids against PAF bases. These bases were situated deep inside Pakistani territory, making IAF fighters vulnerable to anti-aircraft fire. During
1010-545: A result, HAL HF-24 Marut , designed by the famed German aerospace engineer Kurt Tank , were inducted into the air force. HAL also started developing an improved version of the Folland Gnat , known as HAL Ajeet . At the same time, the IAF also started inducting Mach 2 capable Soviet MiG-21 and Sukhoi Su-7 fighters. By late 1971, the intensification of the independence movement in East Pakistan lead to
1111-748: A show of force early that morning, making low-level passes over the islands. On 11 May 1999, the Indian Air Force was called in to provide close air support to the Indian Army at the height of the ongoing Kargil conflict with the use of helicopters. The IAF strike was code named Operation Safed Sagar . The first strikes were launched on 26 May, when the Indian Air Force struck infiltrator positions with fighter aircraft and helicopter gunships . The initial strikes saw MiG-27s carrying out offensive sorties, with MiG-21s and later MiG-29s providing fighter cover. The IAF also deployed its radars and
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#17327756627801212-653: A town in the Pakistani province of Khyber Pakhtunkhwa . Pakistan claimed that the Indian aircraft had only dropped bombs in the forest area demolishing pine trees near the Jaba village which is 19 kilometres (12 mi) away from Balakot and Indian officials claimed to bomb and kill a large number of terrorists in the airstrike. On 27 February 2019, in retaliation for the IAF bombing of an alleged terrorist hideout in Balakot,
1313-509: Is GSN and its IATA code is SPN, and some coincide with IATA codes of non-U.S. airports. Canada's unusual codes—which bear little to no similarity with any conventional abbreviation to the city's name—such as YUL in Montréal , and YYZ in Toronto , originated from the two-letter codes used to identify weather reporting stations in the 1930s. The letters preceding the two-letter code follow
1414-828: Is also conducted at the Defence Services Staff College; specialised advanced flight training schools are located at Bidar , Karnataka and Hakimpet , Telangana (also the location for helicopter training). Technical schools are found at a number of other locations. Note: + = Functional Command A wing is a formation intermediate between a command and a squadron. It generally consists of two or three IAF squadrons and helicopter units, along with forward base support units (FBSU). FBSUs do not have or host any squadrons or helicopter units but act as transit airbases for routine operations. In times of war, they can become fully fledged air bases playing host to various squadrons. In all, about 47 wings and 19 FBSUs make up
1515-617: Is available. However, many railway administrations have their own list of codes for their stations, such as the list of Amtrak station codes . Airport codes arose out of the convenience that the practice brought pilots for location identification in the 1930s. Initially, pilots in the United States used the two-letter code from the National Weather Service (NWS) for identifying cities. This system became unmanageable for cities and towns without an NWS identifier, and
1616-523: Is different from the name in English, yet the airport code represents only the English name. Examples include: Due to scarcity of codes, some airports are given codes with letters not found in their names: The use of 'X' as a filler letter is a practice to create three-letter identifiers when more straightforward options were unavailable: Some airports in the United States retained their NWS ( National Weather Service ) codes and simply appended an X at
1717-716: Is headed by an Air Officer Commanding-in-Chief with the rank of Air Marshal. The purpose of an operational command is to conduct military operations using aircraft within its area of responsibility, whereas the responsibility of functional commands is to maintain combat readiness . Aside from the Training Command at Bangalore, the primary flight training is done at the Air Force Academy (located in Hyderabad ), followed by operational training at various other schools. Advanced officer training for command positions
1818-513: Is in conjunction to rules aimed to avoid confusion that seem to apply in the United States, which state that "the first and second letters or second and third letters of an identifier may not be duplicated with less than 200 nautical miles separation." Thus, Washington, D.C. area's three airports all have radically different codes: IAD for Washington–Dulles , DCA for Washington–Reagan (District of Columbia Airport), and BWI for Baltimore (Baltimore–Washington International, formerly BAL). Since HOU
1919-543: Is not followed outside the United States: In addition, since three letter codes starting with Q are widely used in radio communication, cities whose name begins with "Q" also had to find alternate codes, as in the case of: IATA codes should not be confused with the FAA identifiers of U.S. airports. Most FAA identifiers agree with the corresponding IATA codes, but some do not, such as Saipan , whose FAA identifier
2020-473: Is taken as a directive meaning the IAF bears the responsibility of safeguarding Indian airspace and thus furthering national interests in conjunction with the other branches of the armed forces. The IAF provides close air support to the Indian Army troops on the battlefield as well as strategic and tactical airlift capabilities. The Integrated Space Cell is operated by the Indian Armed Forces ,
2121-465: Is the air arm of the Indian Armed Forces . Its primary mission is to secure Indian airspace and to conduct aerial warfare during armed conflicts. It was officially established on 8 October 1932 as an auxiliary air force of the British Empire which honoured India's aviation service during World War II with the prefix Royal . After India gained independence from United Kingdom in 1947,
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#17327756627802222-651: Is the national Commander-in-chief of the Air Force. The Chief of the Air Staff with the rank of Air chief marshal is the Commander In January 2002, the government conferred the rank of Marshal of the Indian Air Force on Arjan Singh making him the first and only Five-star officer with the Indian Air Force and ceremonial chief of the air force. The Indian Air Force is divided into five operational and two functional commands . Each Command
2323-416: Is used for William P. Hobby Airport , the new Houston–Intercontinental became IAH. The code BKK was originally assigned to Bangkok–Don Mueang and was later transferred to Suvarnabhumi Airport , while the former adopted DMK. The code ISK was originally assigned to Gandhinagar Airport (Nashik's old airport) and later on transferred to Ozar Airport (Nashik's current airport). Shanghai–Hongqiao retained
2424-660: The 2019 Pulwama attack that was carried out by Jaish-e-Mohammed (JeM) which killed forty servicemen of the Central Reserve Police Force , a group of twelve Mirage 2000 fighter planes from the Indian Air Force carried out air strikes on alleged JeM bases in Chakothi and Muzaffarabad in the Pakistan-administered Kashmir. Furthermore, the Mirage 2000s targeted an alleged JeM training camp in Balakot ,
2525-524: The Ashoka Chakra . Around the same time, conflict broke out between them over the control of the princely state of Jammu & Kashmir . With Pakistani forces moving into the state, its Maharaja decided to accede to India in order to receive military help. The day after, the Instrument of Accession was signed, the RIAF was called upon to transport troops into the war zone. And this was when
2626-520: The Bangladesh Liberation War between India and Pakistan. On 22 November 1971, 10 days before the start of a full-scale war, four PAF F-86 Sabre jets attacked Indian and Mukti Bahini positions at Garibpur , near the international border. Two of the four PAF Sabres were shot down and one damaged by the IAF's Folland Gnats . On 3 December, India formally declared war against Pakistan following massive preemptive strikes by
2727-512: The Budgam district . It was under the command of squadron leaders Siddarth Vashista and Ninad Mandavgane and crashed within ten minutes of take-off from the Srinagar air base. Four other IAF personnel were flight engineer Vishal Kumar Pandey, sergeant Vikrant Sehrawat, corporals Deepak Pandey and Pankaj Kumars that were killed along with two pilots. In October 2019, IAF confirmed that the helicopter
2828-664: The Burma Theatre IAF pilots participated in air operations in North Africa and Europe . In addition to the IAF, many native Indians and some 200 Indians resident in Britain volunteered to join the RAF and Women's Auxiliary Air Force . One such volunteer was Sergeant Shailendra Eknath Sukthankar, who served as a navigator with No. 83 Squadron. Sukthankar was commissioned as an officer, and on 14 September 1943, received
2929-571: The Canadian transcontinental railroads were built, each station was assigned its own two-letter Morse code : When the Canadian government established airports, it used the existing railway codes for them as well. If the airport had a weather station, authorities added a "Y" to the front of the code, meaning "Yes" to indicate it had a weather station or some other letter to indicate it did not. When international codes were created in cooperation with
3030-758: The DFC . Squadron Leader Sukthankar eventually completed 45 operations, 14 of them on board the RAF Museum's Avro Lancaster R5868 . Another volunteer was Assistant Section Officer Noor Inayat Khan a Muslim pacifist and Indian nationalist who joined the WAAF, in November 1940, to fight against Nazism. Noor Khan served bravely as a secret agent with the Special Operations Executive (SOE) in France, but
3131-640: The Dominion of Pakistan . Along the lines of the geographical partition, the assets of the air force were divided between the new countries. India's air force retained the name of the Royal Indian Air Force, but three of the ten operational squadrons and facilities, located within the borders of Pakistan, were transferred to the Royal Pakistan Air Force . The RIAF Roundel was changed to an interim 'Chakra' roundel derived from
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3232-513: The F-86 Sabres of the PAF earning it the nickname "Sabre Slayers". By the time the conflict had ended, the IAF lost 60–70 aircraft, while the PAF lost 43 aircraft. More than 60% of IAF's aircraft losses took place in ground attack missions to enemy ground-fire, since fighter-bomber aircraft would carry out repeated dive attacks on the same target. According to, Air Chief Marshal Arjan Singh of
3333-609: The Line of Control in the Kel sector, following inputs about Pakistani military buildup near the sector. On 20 August 2013, the Indian Air Force created a world record by performing the highest landing of a C-130J at the Daulat Beg Oldi airstrip in Ladakh at the height of 5,065 metres (16,617 ft). The medium-lift aircraft will be used to deliver troops, supplies and improve communication networks. The aircraft belonged to
3434-543: The MiG-29 fighters in vast numbers to keep check on Pakistani military movements across the border. Srinagar Airport was at this time closed to civilian air-traffic and dedicated to the Indian Air Force. On 27 May, the Indian Air Force suffered its first fatality when it lost a MiG-21 and a MiG-27 in quick succession. The following day, while on an offensive sortie, a Mi-17 was shot down by three Stinger missiles and lost its entire crew of four. Following these losses
3535-642: The Portuguese Air Force , but to no avail. On 18 December, two waves of Canberra bombers bombed the runway of Dabolim airfield taking care not to bomb the Terminals and the ATC tower. Two Portuguese transport aircraft (a Super Constellation and a DC-6 ) found on the airfield were left alone so that they could be captured intact. However the Portuguese pilots managed to take off the aircraft from
3636-555: The Sri Lankan Civil War , and to provide humanitarian aid through an unarmed convoy of ships, the Indian Government decided to carry out an airdrop of the humanitarian supplies on the evening of 4 June 1987 designated Operation Poomalai ( Tamil : Garland) or Eagle Mission 4. Five An-32s escorted by four Mirage 2000 of 7 Sqn AF, 'The Battleaxes', carried out the supply drop which faced no opposition from
3737-600: The Veiled Vipers squadron based at Hindon Air Force Station . On 13 July 2014, two MiG-21s were sent from Jodhpur Air Base to investigate a Turkish Airlines aircraft over Jaisalmer when it repeated an identification code , provided by another commercial passenger plane that had already entered Indian airspace before it. The flights were on their way to Mumbai and Delhi, and the planes were later allowed to proceed after their credentials were verified. Following heightened tensions between India and Pakistan after
3838-462: The 1990s. In the 1990s, the government of Andhra Pradesh decided to build a new airport for Hyderabad. Officials ultimately chose a site in Shamshabad , 30 kilometres (19 mi) from the city. Passenger counts were climbing quickly at Begumpet, and the terminal was inadequate. There was little room to expand the airport as the development of the surrounding areas meant that Begumpet was now in
3939-877: The Chinese; especially in Jammu and Kashmir . On 24 April 1965, an Indian Ouragan strayed over the Pakistani border and was forced to land by a Pakistani Lockheed F-104 Starfighter , the pilot was returned to India; however, the captured aircraft would be kept by the Pakistan Air Force(PAF) and ended up being displayed at the PAF museum in Peshawar . Three years after the Sino-Indian conflict, in 1965, Pakistan launched Operation Gibraltar , strategy of Pakistan to infiltrate Jammu and Kashmir, and start
4040-482: The DC-3 ( Mukhtar Ahmad Dogar ) managed to evade the fighters. Other than that, it also provided effective transport and close air support to the Indian troops. When India became a republic in 1950, the prefix 'Royal' was dropped from the Indian Air Force. At the same time, the current IAF roundel was adopted. The IAF saw significant conflict in 1960, when Belgium's 75-year rule over Congo ended abruptly, engulfing
4141-417: The IAF has decreased to 33 squadrons during this period because of the retirement of older aircraft. Still, India maintains the fourth largest air force in the world. The IAF plans to raise its strength to 42 squadrons. Self-reliance is the main aim that is being pursued by the defence research and manufacturing agencies. On 10 August 1999, IAF MiG-21s intercepted a Pakistan Navy Breguet Atlantique which
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4242-579: The IAF immediately withdrew helicopters from offensive roles as a measure against the threat of Man-portable air-defence systems (MANPAD). On 30 May, the Mirage 2000s were introduced in offensive capability, as they were deemed better in performance under the high-altitude conditions of the conflict zone. Mirage 2000s were not only better equipped to counter the MANPAD threat compared to the MiGs, but also gave IAF
4343-509: The IAF participating in United Nations peacekeeping missions . The President of India holds the rank of Supreme Commander of the IAF. As of 1 July 2017 , 170,576 personnel are in service with the Indian Air Force. The Chief of the Air Staff , an air chief marshal , is a four-star officer and is responsible for the bulk of operational command of the Air Force. There is never more than one serving ACM at any given time in
4444-892: The IAF played an instrumental role in halting the advance of the Japanese army in Burma , where the first IAF air strike was executed. The target for this first mission was the Japanese military base in Arakan , after which IAF strike missions continued against the Japanese airbases at Mae Hong Son , Chiang Mai and Chiang Rai in northern Thailand . The IAF was mainly involved in strike , close air support , aerial reconnaissance , bomber escort and pathfinding missions for RAF and USAAF heavy bombers. RAF and IAF pilots would train by flying with their non-native air wings to gain combat experience and communication proficiency. Besides operations in
4545-416: The IAF. Wings are typically commanded by an air commodore . Within each operational command are anywhere from nine to sixteen bases or stations. Smaller than wings, but similarly organised, stations are static units commanded by a group captain . A station typically has one wing and one or two squadrons assigned to it. Squadrons are the field units and formations attached to static locations. Thus,
4646-878: The IAF. The rank of Marshal of the Air Force has been conferred by the President of India on one occasion in history, to Arjan Singh . On 26 January 2002, Singh became the first and so far, only five-star rank officer of the IAF. The IAF's mission is defined by the Armed Forces Act of 1947 , the Constitution of India , and the Air Force Act of 1950. It decrees that in the aerial battlespace : Defence of India and every part there of including preparation for defence and all such acts as may be conducive in times of war to its prosecution and after its termination to effective demobilisation. In practice, this
4747-598: The Indian Air Force, despite having been qualitatively inferior, IAF achieved air superiority in three days in the 1965 War . After the 1965 war, the IAF underwent a series of changes to improve its capabilities. In 1966, the Para Commandos regiment was created. To increase its logistics supply and rescue operations ability, the IAF inducted 72 HS 748s which were built by Hindustan Aeronautics Limited (HAL) under licence from Avro . India started to put more stress on indigenous manufacture of fighter aircraft . As
4848-490: The PAF against Indian Air Force installations in Srinagar, Ambala, Sirsa, Halwara and Jodhpur. However, the IAF did not suffer significantly because the leadership had anticipated such a move and precautions were taken. The Indian Air Force was quick to respond to Pakistani air strikes, following which the PAF carried out mostly defensive sorties . Within the first two weeks, the IAF had carried out almost 12,000 sorties over East Pakistan and also provided close air support to
4949-527: The Portuguese surrendered the former colony was integrated into India. In 1962, border disagreements between China and India escalated to a war when China mobilised its troops across the Indian border. During the Sino-Indian War , India's military planners failed to deploy and effectively use the IAF against the invading Chinese forces. This resulted in India losing a significant amount of advantage to
5050-475: The Sri Lankan Armed Forces. Another Mirage 2000 orbited 150 km away, acting as an airborne relay of messages to the entire fleet since they would be outside radio range once they descended to low levels. The Mirage 2000 escort formation was led by Wg Cdr Ajit Bhavnani, with Sqn Ldrs Bakshi, NA Moitra and JS Panesar as his team members and Sqn Ldr KG Bewoor as the relay pilot. Sri Lanka accused India of "blatant violation of sovereignty". India insisted that it
5151-510: The U.S. For example, several airports in Alaska have scheduled commercial service, such as Stebbins and Nanwalek , which use FAA codes instead of ICAO codes. Thus, neither system completely includes all airports with scheduled service. Some airports are identified in colloquial speech by their IATA code. Examples include LAX and JFK . Indian Air Force 8 October 1932 ; 92 years ago ( 1932-10-08 ) ( as Royal Indian Air Force ) The Indian Air Force ( IAF )
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#17327756627805252-431: The UN ground forces with its only long-range air support force. In late 1961, the Indian government decided to attack the Portuguese colony of Goa after years of disagreement between New Delhi and Lisbon . The Indian Air Force was requested to provide support elements to the ground force in what was called Operation Vijay . Probing flights by some fighters and bombers were carried out from 8–18 December to draw out
5353-481: The United States, because "Y" was seldom used in the United States, Canada simply used the weather station codes for its airports, changing the "Y" to a "Z" if it conflicted with an airport code already in use. The result is that most major Canadian airport codes start with "Y" followed by two letters in the city's name (for example, YOW for O tta w a , YWG for W innipe g , YYC for C algar y , or YVR for V ancouve r ), whereas other Canadian airports append
5454-401: The ability to carry out aerial raids at night. The MiG-29s were used extensively to provide fighter escort to the Mirage 2000. Radar transmissions of Pakistani F-16s were picked up repeatedly, but these aircraft stayed away. The Mirages successfully targeted enemy camps and logistic bases in Kargil and severely disrupted their supply lines. Mirage 2000s were used for strikes on Muntho Dhalo and
5555-523: The actual target; bombing; and reconnaissance. In contrast, the Pakistan Air Force, which was solely focused on air combat, was blown out of the subcontinent's skies within the first week of the war. Those PAF aircraft that survived took refuge at Iranian air bases or in concrete bunkers, refusing to offer a fight. Hostilities officially ended at 14:30 GMT on 17 December, after the fall of Dacca on 15 December. India claimed large gains of territory in West Pakistan (although pre-war boundaries were recognised after
5656-419: The advancing Indian Army. IAF also assisted the Indian Navy in its operations against the Pakistani Navy in the Bay of Bengal and Arabian Sea . On the western front, the IAF destroyed more than 20 Pakistani tanks, 4 APCs and a supply train during the Battle of Longewala . The IAF undertook strategic bombing of West Pakistan by carrying out raids on oil installations in Karachi , the Mangla Dam and
5757-440: The airport itself instead of the city it serves, while another code is reserved which refers to the city itself which can be used to search for flights to any of its airports. For instance: Or using a code for the city in one of the major airports and then assigning another code to another airport: When different cities with the same name each have an airport, they need to be assigned different codes. Examples include: Sometimes,
5858-475: The airport on their private aircraft. Begumpet also hosts Wings India , the country's first civilian air show. The biennial event is organised by the Ministry of Civil Aviation, Federation of Indian Chambers of Commerce and Industry, and Airports Authority of India. It was first held in October 2008 under the name India Aviation. During the period of commercial operations, Begumpet was officially called Hyderabad Airport and had two terminals. The domestic terminal
5959-418: The airport's former name, such as Orlando International Airport 's MCO (for Mc C o y Air Force Base), or Chicago's O'Hare International Airport , which is coded ORD for its original name: Or char d Field. In rare cases, the code comes from the airport's unofficial name, such as Kahului Airport 's OGG (for local aviation pioneer Jimmy H ogg ). In large metropolitan areas, airport codes are often named after
6060-449: The capacity to provide rapid response evacuation, search-and-rescue (SAR) operations, and delivery of relief supplies to affected areas via cargo aircraft. The IAF provided extensive assistance to relief operations during natural calamities such as the Gujarat cyclone in 1998 , the tsunami in 2004 , and North India floods in 2013. The IAF has also undertaken relief missions such as Operation Rainbow in Sri Lanka . The Indian Air Force
6161-473: The civilian Department of Space , and the Indian Space Research Organisation . By uniting the civilian run space exploration organisations and the military faculty under a single Integrated Space Cell the military is able to efficiently benefit from innovation in the civilian sector of space exploration, and the civilian departments benefit as well. The Indian Air Force, with highly trained crews, pilots, and access to modern military assets provides India with
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#17327756627806262-423: The code SHA, while the newer Shanghai–Pudong adopted PVG. The opposite was true for Berlin : the airport Berlin–Tegel used the code TXL, while its smaller counterpart Berlin–Schönefeld used SXF; the Berlin Brandenburg Airport has the airport code BER, which is also part of its branding. The airports of Hamburg (HAM) and Hannover (HAJ) are less than 100 nautical miles (190 km) apart and therefore share
6363-411: The course of the conflict, the PAF enjoyed technological superiority over the IAF and had achieved substantial strategic and tactical advantage due to the suddenness of the attack and advanced state of their air force. The IAF was restrained by the government from retaliating to PAF attacks in the eastern sector while a substantive part of its combat force was deployed there and could not be transferred to
6464-442: The end of the war, IAF's transport planes dropped leaflets over Dhaka urging the Pakistani forces to surrender, demoralising Pakistani troops in East Pakistan. In 1984, India launched Operation Meghdoot to capture the Siachen Glacier in the contested Kashmir region. In Op Meghdoot, IAF's Mi-8 , Chetak and Cheetah helicopters airlifted hundreds of Indian troops to Siachen. Launched on 13 April 1984, this military operation
6565-730: The end. Examples include: A lot of minor airfields without scheduled passenger traffic have ICAO codes but not IATA codes, since the four letter codes allow more number of codes, and IATA codes are mainly used for passenger services such as tickets, and ICAO codes by pilots. In the US, such airfields use FAA codes instead of ICAO. There are airports with scheduled service for which there are ICAO codes but not IATA codes, such as Nkhotakota Airport/Tangole Airport in Malawi or Chōfu Airport in Tokyo, Japan. There are also several minor airports in Russia (e.g., Omsukchan Airport ) which lack IATA codes and instead use internal Russian codes for booking. Flights to these airports cannot be booked through
6666-557: The first three letters of the city in which it is located, for instance: The code may also be a combination of the letters in its name, such as: Sometimes the airport code reflects pronunciation, rather than spelling, namely: For many reasons, some airport codes do not fit the normal scheme described above. Some airports, for example, cross several municipalities or regions, and therefore, use codes derived from some of their letters, resulting in: Other airports—particularly those serving cities with multiple airports—have codes derived from
6767-425: The following format: Most large airports in Canada have codes that begin with the letter "Y", although not all "Y" codes are Canadian (for example, YUM for Yuma, Arizona , and YNT for Yantai , China), and not all Canadian airports start with the letter "Y" (for example, ZBF for Bathurst, New Brunswick ). Many Canadian airports have a code that starts with W, X or Z, but none of these are major airports. When
6868-545: The form of " YYZ ", a song by the rock band Rush , which utilizes the Morse code signal as a musical motif. Some airports have started using their IATA codes as brand names , such as Calgary International Airport (YYC) and Vancouver International Airport (YVR). Numerous New Zealand airports use codes that contain the letter Z, to distinguish them from similar airport names in other countries. Examples include HLZ for Hamilton , ZQN for Queenstown , and WSZ for Westport . Predominantly, airport codes are named after
6969-424: The foundation stone for a terminal building five months later. In 1937, Tata 's service from Karachi to Madras began operating via Begumpet instead of the Hakimpet airfield . The following year, the Nizam's State Railways Air Department introduced flights from Madras to Bangalore via Hyderabad. The route ceased at the onset of the Second World War . Service to Bangalore resumed for a brief period in 1940. The airport
7070-468: The ground forces and also provided air transportation to the Sri Lankan civil administration during the elections. Mi-25s of No. 125 Helicopter Unit were utilised to provide suppressive fire against militant strong points and to interdict coastal and clandestine riverine traffic. On the night of 3 November 1988, the Indian Air Force mounted special operations to airlift a parachute battalion group from Agra , non-stop over 2,000 kilometres (1,200 mi) to
7171-410: The heavily defended Tiger Hill and paved the way for their early recapture. At the height of the conflict, the IAF was conducting over forty sorties daily over the Kargil region. By 26 July, the Indian forces had successfully repulsed the Pakistani forces from Kargil. Since the late 1990s, the Indian Air Force has been modernising its fleet to counter challenges in the new century. The fleet size of
7272-487: The international air booking systems or have international luggage transferred there, and thus, they are booked instead through the airline or a domestic booking system. Several heliports in Greenland have 3-letter codes used internally which might be IATA codes for airports in faraway countries. There are several airports with scheduled service that have not been assigned ICAO codes that do have IATA codes, especially in
7373-526: The middle of the city. The growth of Hyderabad's information technology and pharmaceutical industries added more pressure to construct a new airport. In 2004, the Indian government signed a concession agreement with the consortium building the Shamshabad airport that required commercial operations at Begumpet to cease when the new airport opened. In February 2005, Lufthansa commenced a nonstop flight between Hyderabad and Frankfurt, and Air Sahara opened
7474-458: The name Royal Indian Air Force was kept and served in the name of the Dominion of India . With the transition to a republic in 1950, the prefix Royal was removed. Since 1950, the IAF has been involved in four wars with neighbouring Pakistan. Other major operations undertaken by the IAF include Operation Vijay , Operation Meghdoot , Operation Cactus and Operation Poomalai . The IAF's mission expands beyond engagement with hostile forces, with
7575-612: The name of the airport itself, for instance: This is also true with some cities with a single airport (even if there is more than one airport in the metropolitan area of said city), such as BDL for Hartford, Connecticut 's B ra dl ey International Airport or Baltimore's BWI, for B altimore/ W ashington I nternational Airport ; however, the latter also serves Washington, D.C. , alongside Dulles International Airport (IAD, for I nternational A irport D ulles) and Ronald Reagan Washington National Airport (DCA, for D istrict of C olumbia A irport). The code also sometimes comes from
7676-657: The nation in widespread violence and rebellion . The IAF activated No. 5 Squadron , equipped with English Electric Canberra , to support the United Nations Operation in the Congo . The squadron started undertaking operational missions in November. The unit remained there until 1966, when the UN mission ended. Operating from Leopoldville and Kamina , the Canberras soon destroyed the rebel Air Force and provided
7777-416: The one they are located in: Other airport codes are of obscure origin, and each has its own peculiarities: In Asia, codes that do not correspond with their city's names include Niigata 's KIJ , Nanchang 's KHN and Pyongyang 's FNJ . EuroAirport Basel Mulhouse Freiburg , which serves three countries, has three airport codes: BSL, MLH, EAP. Some cities have a name in their respective language which
7878-511: The opening of Rajiv Gandhi International Airport in Shamshabad on 23 March 2008, Begumpet ceased all commercial operations. In 1934–1935, Mir Osman Ali Khan , the last nizam of the Princely State of Hyderabad , decided to establish an airport in Begumpet on the outskirts of Hyderabad . The Hyderabad State Aero Club was inaugurated at Begumpet in June 1936, and Princess Dürrüşehvar laid
7979-543: The remote Indian Ocean archipelago of the Maldives in response to Maldivian president Gayoom 's request for military help against a mercenary invasion in Operation Cactus . The IL-76s of No. 44 Squadron landed at Hulhule at 0030 hours and the Indian paratroopers secured the airfield and restored Government rule at Male within hours. Four Mirage 2000 aircraft of 7 Sqn, led by Wg Cdr AV 'Doc' Vaidya, carried out
8080-400: The same day. When scheduled service ended, Begumpet was the sixth busiest airport in India and was served by 10 Indian and 13 foreign airlines. The airport has one runway named 09/27. It measures 3,230 by 45 metres (10,597 ft × 148 ft) and is made of macadam. Begumpet is used for flight training and houses an air force station. Businesspeople, politicians, and others fly into
8181-506: The same first and middle letters, indicating that this rule might be followed only in Germany. Many cities retain historical names in their airport codes, even after having undergone an official name/spelling/transliteration change: Some airport codes are based on previous names associated with a present airport, often with a military heritage. These include: Some airports are named for an administrative division or nearby city, rather than
8282-434: The six Jordanian F-104s which failed to return to their donors. But the imbalance in air losses was explained by the IAF's considerably higher sortie rate, and its emphasis on ground-attack missions. On the ground Pakistan suffered most, with 9,000 killed and 25,000 wounded while India lost 3,000 dead and 12,000 wounded. The loss of armoured vehicles was similarly imbalanced. This represented a major defeat for Pakistan. Towards
8383-500: The station code of Malton, Mississauga , where it is located). YUL is used for Montréal–Trudeau (UL was the ID code for the beacon in the city of Kirkland , now the location of Montréal–Trudeau). While these codes make it difficult for the public to associate them with a particular Canadian city, some codes have become popular in usage despite their cryptic nature, particularly at the largest airports. Toronto's code has entered pop culture in
8484-460: The still damaged airfield and made their getaway to Portugal . Hunters attacked the wireless station at Bambolim. Vampires were used to provide air support to the ground forces. In Daman , Mystères were used to strike Portuguese gun positions. Ouragans (called Toofanis in the IAF) bombed the runways at Diu and destroyed the control tower, wireless station and the meteorological station. After
8585-642: The three main passes of the Saltoro Ridge immediately west of the glacier— Sia La , Bilafond La , and Gyong La . Pakistan controls the glacial valleys immediately west of the Saltoro Ridge. According to the TIME magazine , India gained more than 3,000 square kilometres (1,000 sq mi) of territory because of its military operations in Siachen. Following the inability to negotiate an end to
8686-568: The two-letter code of the radio beacons that were the closest to the actual airport, such as YQX in Gander or YXS in Prince George . Four of the ten provincial capital airports in Canada have ended up with codes beginning with YY, including: Canada's largest airport is YYZ for Toronto Pearson (as YTZ was already allocated to Billy Bishop Toronto City Airport , the airport was given
8787-529: The use of two letters allowed only a few hundred combinations; a three-letter system of airport codes was implemented. This system allowed for 17,576 permutations, assuming all letters can be used in conjunction with each other. Since the U.S. Navy reserved "N" codes, and to prevent confusion with Federal Communications Commission broadcast call signs , which begin with "W" or "K", the airports of certain U.S. cities whose name begins with one of these letters had to adopt "irregular" airport codes: This practice
8888-490: The valiant service by the IAF, King George VI conferred the prefix "Royal" in 1945. Thereafter the IAF was referred to as the Royal Indian Air Force . In 1950, when India became a republic, the prefix was dropped and it reverted to being the Indian Air Force. After it became independent from the British Empire in 1947, British India was partitioned into the new states of the Dominion of India and
8989-475: The war), and the independence of Pakistan's East wing as Bangladesh was confirmed. The IAF had flown over 16,000 sorties on both East and West fronts; including sorties by transport aircraft and helicopters. while the PAF flew about 30 and 2,840. More than 80 per cent of the IAF's sorties were close-support and interdiction, and according to neutral assessments about 45 IAF Aircraft were lost while, Pakistan lost 75 aircraft. Not including any F-6s, Mirage IIIs, or
9090-418: The western sector, against the possibility of Chinese intervention. Moreover, international (UN) stipulations and norms did not permit military force to be introduced into the Indian state of J&K beyond what was agreed during the 1949 ceasefire. Despite this, the IAF was able to prevent the PAF from gaining air superiority over conflict zones. The small and nimble IAF Folland Gnats proved effective against
9191-740: Was acting only on humanitarian grounds. In 1987, the IAF supported the Indian Peace Keeping Force (IPKF) in northern and eastern Sri Lanka in Operation Pawan . About 70,000 sorties were flown by the IAF's transport and helicopter force in support of nearly 100,000 troops and paramilitary forces without a single aircraft lost or mission aborted. IAF An-32s maintained a continuous air link between air bases in South India and Northern Sri Lanka transporting men, equipment, rations and evacuating casualties. Mi-8s supported
9292-551: Was among the most developed in India at the time of the war. During the war, the state government granted control of Begumpet to the Directorate of Civil Aviation. The Royal Air Force took over and set up a flying school in 1942. In May 1946, the maiden flight of Deccan Airways from Begumpet to Bangalore took place. The airline operated India's first Hajj flight from the airport five months later. As of 1948, civilian flights to Hyderabad landed at Hakimpet while expansion work
9393-721: Was captured by the Pakistan military. Before his capture he was assaulted by a few locals. After a couple of days of captivity, the captured pilot was released by Pakistan per Third Geneva convention obligations. While Pakistan denied involvement of any of its F-16 aircraft in the strike, the IAF presented remnants of AMRAAM missiles that are only carried by the F-16s within the PAF as proof of their involvement. Unnamed US officials told Foreign Policy magazine in April 2019 that an audit didn't find any Pakistani F-16s missing. However, this
9494-829: Was established on 8 October 1932 in British India as an auxiliary air force of the Royal Air Force . The enactment of the Indian Air Force Act 1932 stipulated out their auxiliary status and enforced the adoption of the Royal Air Force uniforms, badges, brevets and insignia. On 1 April 1933, the IAF commissioned its first squadron, No.1 Squadron, with four Westland Wapiti biplanes and five Indian pilots. The Indian pilots were led by British RAF Commanding officer Flight Lieutenant (later Air Vice Marshal) Cecil Bouchier . During World War II ,
9595-674: Was eventually betrayed and captured. Many of these Indian airmen were seconded or transferred to the expanding IAF such as Squadron Leader Mohinder Singh Pujji DFC who led No. 4 Squadron IAF in Burma. During the war, the IAF experienced a phase of steady expansion. New aircraft added to the fleet included the US-built Vultee Vengeance , Douglas Dakota , the British Hawker Hurricane , Supermarine Spitfire , and Westland Lysander . In recognition of
9696-458: Was flying over Sir Creek , a disputed territory. The aircraft was shot down killing all 16 Pakistani Navy personnel on board. India claimed that the Atlantic was on a mission to gather information on IAF air defence, a charge emphatically rejected by Pakistan which argued that the unarmed aircraft was on a training mission. On 2 August 2002, the Indian Air Force bombed Pakistani posts along
9797-806: Was named for N. T. Rama Rao ; the international one, for Rajiv Gandhi . IATA airport code The assignment of these codes is governed by IATA Resolution 763, and it is administered by the IATA's headquarters in Montreal , Canada. The codes are published semi-annually in the IATA Airline Coding Directory. IATA provides codes for airport handling entities, and for certain railway stations. Alphabetical lists of airports sorted by IATA code are available. A list of railway station codes , shared in agreements between airlines and rail lines such as Amtrak , SNCF , and Deutsche Bahn ,
9898-452: Was not confirmed by the United States, which cited it as bilateral matter between US and Pakistan. Various international military observers reject Indian claim of shooting down PAF F-16. IAF also lost a MI-17 helicopter during Indo-Pakistan standoff 2019. On the same day of 27 February 2019, around twenty minutes before the MiG-21 downing, an Indian Mil Mi-17 helicopter crashed, killing six Indian Air Force personnel and one civilian in
9999-693: Was shot down by an Indian SPYDER surface-to-air missile mistaking it as an PAF aircraft and said that five personnel were held guilty for the lapses. IAF dismissed Group Captain Suman Roy Choudhry Chief Operations Officer (COO) of the Srinagar Air Force Station from his service in 2023 for his negligence during PAF strikes. The President of India is the Supreme Commander of all Indian armed forces and by virtue of that fact
10100-432: Was underway at Begumpet. In May 1950, commercial airlines moved to Begumpet. Work on the runway to enable it to handle Caravelle jets was finished in 1965. In the 1970s, Indian Airlines linked Hyderabad to seven cities in the country and used Caravelles on flights to Bombay. A new terminal was completed in 1972, and Begumpet handled 250,000 passengers in 1975. The airport had international flights to Sharjah and Kuwait in
10201-513: Was unique because of Siachen's inhospitable terrain and climate. The military action was successful, given the fact that under a previous agreement, neither Pakistan nor India had stationed any personnel in the area. With India's successful Operation Meghdoot , it gained control of the Siachen Glacier . India has established control over all of the 70 kilometres (43 mi) long Siachen Glacier and all of its tributary glaciers, as well as
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