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109-544: The Gulfstream III , a business jet produced by Gulfstream Aerospace , is an improved variant of the Grumman Gulfstream II . The Gulfstream III was built at Savannah, Georgia, in the United States and was designed as an improved variant of the Grumman Gulfstream II . Design studies were performed by Grumman Aerospace Corporation in collaboration with Gulfstream American Corporation. Design of
218-608: A Gulfstream G750 ; in 2021 the Dassault Falcon 6X , Learjet 70 XR/75XR and Global 7500 XR; in 2022 the Bombardier Challenger 350XRS ; in 2023 the Citation Hemisphere , an Embraer Legacy 700, Phenom 100 V+, Dassault Falcon 9X, Bombardier Challenger 750 and Gulfstream G400NG ; in 2025 a Citation Mustang 2+. Most production business jets use two jet engines as a compromise between
327-471: A cruciform tail or T-tail to reduce interference drag and increase exhaust clearance. Practical limits on the ground clearance of these smaller aircraft have prompted designers to avoid the common jetliner configuration of a low wing with underslung podded engines. The sole business jet to use this layout, the early McDonnell 119, was rejected by the USAF due to foreign object damage concerns, leading to
436-601: A fighter . A U.S. type certificate was awarded in July 1958, but commercial sales were limited, with most examples going to the military; an improved civilian version similar to a modern very light jet , with a six-seat enclosed cabin and a conventional door, never proceeded past the prototype stage. The commercial failure of the MS.760 Paris prompted the cancellation of projects by Cessna and Douglas Aircraft to market similar jets. The development of center-aisle cabin business jets
545-466: A 44,500 lb (20.2 t) maximum take-off weight (MTOW), then two General Electric CF700 turbofans. The smaller, 17,760 pounds (8.06 t) MTOW North American Sabreliner , tailored to the USAF UTX requirement, first flew on 16 September 1958. Powered by two Pratt & Whitney JT12 turbojet engines then Garrett TFE731s , more than 800 were produced from 1959 to 1982. Designed in 1957 for
654-553: 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
763-573: A business jet, Embraer derived the Legacy 600 from the Embraer ERJ family of regional jet airliners. Powered by two 8,800 pounds-force (39.2 kN) Rolls-Royce AE 3007s , the first flight of the 50,000 pounds (22.5 t) aircraft was on 31 March 2001. On 14 August 2001, the Bombardier Challenger 300 made its first flight. The 38,850 pounds (17.62 t) aircraft is powered by two 6,825 pounds-force (30.36 kN) HTF7000s . The 500th example
872-672: A centerline pylon to allow it to carry the Airborne Microwave Observatory of Subcanopy and Subsurface (AirMOSS) pod, a modification of the UAVSAR pod. The Phoenix Air Group operates two former Royal Danish Air Force SMA-3 aircraft (N173PA cn 313, N163PA cn 249) and a Gulfstream III (N186PA cn 317). One aircraft provides airborne maritime range surveillance for the Missile Defense Agency (MDA) and other Department of Defense range facilities using
981-477: A five-year old aircraft is at 56% of the list price. A new business aircraft typically depreciates by 50% in five years before depreciation flattens between years 10 and 15, and the owner of a 15-to-20 year old aircraft is often the last, matching luxury cars . Business jets have varying value retention, between the leading Embraer Phenom 300 E, sold for $ 9.45 million in 2018 and expected to retain 68% of its value 15 years later for $ 6.46 million in 2033, and
1090-472: 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
1199-617: 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
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#17328016248091308-530: 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
1417-485: 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,
1526-582: A high definition Texas Instruments APS-127 Surface Search Radar system. All three are configured with a large cargo door. In 2008 Phoenix Air developed an Airborne Biomedical Containment System with the CDC . In 2014, the system was deployed during the Ebola virus epidemic in Liberia to fly 12 ebola missions to the United States. N30LX (cn 438) has been modified by the addition of a ventral canoe and sensor turret as
1635-533: 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
1744-545: 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
1853-748: 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
1962-455: A single pilot and up to three passengers under a sliding canopy, and was first flown on 29 July 1954; 219 were built. The Lockheed JetStar , designed to meet USAF UCX requirements and seating 10 passengers and two crew, first flew on 4 September 1957. In total, 204 aircraft were produced from 1957 to 1978 powered by several different engines; four 3,300 lbf (15 kN) Pratt & Whitney JT12 turbojets, then Garrett TFE731 turbofans for
2071-673: A total of 689 examples, it is the first of the Cessna Citation family . The trijet Dassault Falcon 50 made its first flight on 7 November 1976. The 40,000 lb (18 t) MTOW airplane is powered by three 3,700 pounds-force (16 kN) TFE731 engines. With the cross-section of the Falcon 20, it is the basis of the larger Falcon 900 . On 8 November 1978, the prototype Canadair Challenger took off. The 43,000–48,000 lb (20–22 t) MTOW craft, usually powered by two 9,200 pounds-force (41 kN) General Electric CF34s , formed
2180-653: 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,
2289-584: A used 1982 Gulfstream III started at $ 695,000. NOTE: United States Army C-20F and C-20J , United States Navy / United States Marine Corps C-20G , and United States Air Force C-20H aircraft are all Gulfstream IV variants A NASA Gulfstream C-20A (83-0502 cn 389) has been fitted with a centerline pylon to allow it to carry the Unmanned Aerial Vehicle Synthetic Aperture Radar (UAVSAR) pod. A NASA Gulfstream III (N992NA cn 309) has also been fitted with
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#17328016248092398-828: 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
2507-654: Is expected to come from North America for 61%, 16% from Europe, 12% from Latin America, 7% from Asia-Pacific and 4% from Middle East and Africa. For the next decade, Aviation Week predicts 8,683 business jets and 2,877 turboprops deliveries, from 792 jets in 2019 to 917 in 2028, and mostly in North America with 5,986 jets and 2,024 turboprops worth $ 126.1 billion. Most value will come from ultra-long-range jets with $ 104.7 billion, followed by super-midsize jets for $ 33.3 billion and large jets for $ 30.6 billion. The fleet
2616-716: 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
2725-582: Is increased to 68,200 lb (30,935 kg) or 69,700 lb (31,615 kg) and there are various changes to the autopilot, flight instruments, and engine instruments. The aircraft received its type certificate from the American Federal Aviation Administration on 22 September 1980. A total of 202 Gulfstream IIIs were built, with the last example built in 1986. In 2013, the FAA modified 14 CFR part 91 rules to prohibit
2834-443: Is powered by two 1,600 pounds-force (7.2 kN) Pratt & Whitney Canada PW600s. With its Phenom 300 development, nearly 600 have been built. The first flight of the midsize, fly-by-wire , 7,000 lbf (31 kN) Honeywell HTF7000 -powered Embraer Legacy 500 was on 27 November 2012. It was followed by the shorter Legacy 450 on 28 December 2013. After peaking in 2008, deliveries slowed due to political instability but
2943-473: 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 ,
3052-465: 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,
3161-651: 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
3270-660: 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 ,
3379-524: 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
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3488-520: 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
3597-512: 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
3706-664: 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
3815-594: The Cessna CitationJet was first flown. Powered by two 1,900 pounds-force (8.5 kN) Williams FJ44 engines, the 10,500 lb (4.8 t) light jet used a modified Citation II fuselage with a new wing and tail, and was subsequently developed into the CJ series and M2, ultimately replacing the Citation I, Citation II and Citation V series. The 2,000th CitationJet was delivered in 2017. The first flight of
3924-758: 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
4033-640: 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
4142-513: 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
4251-681: The Learjet 23 . Powered by two 2,850 pounds-force (12.7 kN) General Electric CJ610s , its 12,500 lb (5.7 t) MTOW complies with FAR Part 23 regulations. The first member of the Learjet family, 104 were built between 1962 and 1966. The forward wing-sweep, 20,280 lb (9.20 t) MTOW Hamburger Flugzeugbau HFB 320 Hansa Jet first flew on 21 April 1964, powered by two General Electric CJ610s; 47 were built between 1965 and 1973. The joint Piaggo-Douglas, 18,000 lb (8.2 t) MTOW Piaggio PD.808 first flew on 29 August 1964, powered by two Armstrong Siddeley Vipers ; 24 were built for
4360-609: 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
4469-543: 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
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4578-642: 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
4687-555: 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
4796-600: 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
4905-536: The military . The first small, jet-powered civilian aircraft was the Morane-Saulnier MS.760 Paris , developed privately in the early 1950s from the MS.755 Fleuret two-seat jet trainer . First flown in 1954, the MS.760 Paris differs from subsequent business jets in having only four seats arranged in two rows without a center aisle, similar to a light aircraft , under a large sliding canopy similar to that of
5014-406: The "Dragon Star" Airborne Multi-Intelligence Laboratory for use by Lockheed Martin . This has been leased by Italy since 2012. Calspan operates N710CF (cn 448), which has been modified as an airborne test bed. Modifications include a centerline pylon and a dorsal satcom radome Two Gulfstream IIIs, K2961 (cn 494) and K2962 (cn 495), equipped with long-range oblique photography cameras mounted in
5123-877: 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
5232-482: 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
5341-537: The Gulfstream II wing box structure and trailing edge surfaces. Compared to the G-1159 Gulfstream II , the wing has 6 ft (1.8 m) more span and 5 ft (1.5 m) winglets added, the leading edge is longer and its contour is modified. The fuselage is 2 ft (0.6 m) longer aft of the main door, the radome is extended and there is a new curved windshield. Maximum takeoff weight
5450-442: The Gulfstream III started with an effort to synthesize a completely new wing employing NASA supercritical airfoil sections and winglets. Optimization studies considering weight, drag, fuel volume, cost, and performance indicated that a substantial portion of the new wing benefit could be secured with modifications to the existing wing. As a result, the new wing concept was canceled and work began on design modifications that would retain
5559-417: 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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#17328016248095668-423: 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
5777-446: 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
5886-678: 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
5995-416: 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,
6104-632: 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
6213-535: 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
6322-555: The Italian Air Force. On 2 October 1966 the first large business jet first flew, the 65,500 lb (29.7 t) MTOW Grumman Gulfstream II , powered by two 11,400 lbf (51 kN) Rolls-Royce Spey turbofans. From 1967 to the late '70s, 258 were built, and it led to the ongoing Gulfstream Aerospace long-range family. The 11,850 lb (5.38 t) MTOW Cessna Citation I first flew on 15 September 1969, powered by two 2,200 pounds-force (9.8 kN) Pratt & Whitney Canada JT15D turbofans. Produced between 1969 and 1985, for
6431-490: 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
6540-411: 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
6649-475: 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
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#17328016248096758-498: The UCX requirement, the McDonnell 119 was delayed by the cancellation of the Fairchild J83 engine program, and first flew on 11 February 1959 powered by four Westinghouse J34 turbojets. The 119 was certified for a 45,328 lb (20.6 t) MTOW with four Pratt & Whitney JT12 or General Electric CF700 engines, but no firm orders were received, and only the single prototype was completed. The 25,000 lb (11 t) MTOW British Aerospace 125 first flew on 13 August 1962 as
6867-431: 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
6976-401: 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
7085-422: The ability to use relatively short runways, and that lower approach speeds would ease single-pilot operations, particularly by relatively inexperienced owner-pilots. Rolls-Royce plc powers over 3,000 business jets, 42% of the fleet: all the Gulfstreams and Bombardier Globals , the Cessna Citation X and Embraer Legacy 600 , early Hawkers , and many small jets with the Williams-Rolls FJ44 . About 70% of
7194-523: 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
7303-419: 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
7412-470: The all-new Learjet 45 was on 7 October 1995. All of the 642 aircraft built since then have been powered by two 3,500 pounds-force (16 kN) TFE731 engines. Powered by two 2,300 pounds-force (10 kN) Williams FJ44s, the 12,500 pounds (5.7 t) Beechcraft Premier I light jet made its first flight on 22 December 1998. Nearly 300 had been made before production stopped in 2013. In the opposite way compared to Bombardier, which developed airliners from
7521-441: The basis of the long range Bombardier Global Express family and of the Bombardier CRJ regional airliners. The 1000th Challenger entered service in 2015. On 30 May 1979 the all-new 22,000 lb (10.0 t) MTOW Cessna Citation III took off for the first time, powered by two 3,650 lbf (16.2 kN) TFE731s. The Mitsubishi MU-300 Diamond made its first flight on 29 August 1978. The 16,100 lb (7.3 t) MTOW jet
7630-449: 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
7739-473: 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
7848-411: 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
7957-699: The de Havilland DH.125, powered by two 3,000 pounds-force (13 kN) Armstrong Siddeley Viper turbojets. Its engines were replaced by Garrett TFE731s, then Pratt & Whitney Canada PW300 turbofans. Almost 1,700 aircraft of all variants, including the Hawker 800 , were produced between 1962 and 2013. The Aero Commander 1121 Jet Commander, which later became the IAI Westwind , first flew on 27 January 1963, powered by two General Electric CJ610 turbojets, then Garrett TFE731s . Production of Jet Commanders and Westwinds from 1965 to 1987 came to 442 aircraft, and it
8066-506: 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
8175-519: The failure of the program. The recent HondaJet uses wing-mounted engines but mitigates this problem with its unique over-the-wing engine pods. As with jetliners, swept wings are often used to increase cruise speed, but straight wings are also commonplace; notably, Cessna deliberately prioritized docile low-speed handling in choosing straight wings for many models in its popular Citation family, envisioning that owners transitioning from slower piston engined or turboprop aircraft would want to maintain
8284-481: The first engine supplier with 30% of the $ 24B revenue, in front of the current leader Rolls-Royce at 25%. Honeywell will hold 45% of the $ 16B in avionics revenue ahead of Rockwell Collins with 37% and Garmin . For 2019–2028, Honeywell predicts 7,700 aircraft to be delivered for $ 251 billion. Its breakdown is 62% big (87% in value) – super-midsize to business liner, 10% midsize (7% in value) – light-medium to medium, and 28% small (6% in value). The global demand
8393-784: The fleet was in North America at the end of 2011, the European market is the next largest, with growing activity in the Middle East, Asia, and Central America. On 1 April 2017, there were 22,368 business jets in the worldwide fleet, of which 11.2% were for sale. By October 2018, the entire private jet fleet was dominated by Textron ( Beechcraft , Cessna and Hawker branded aircraft) with 43.9%, then Bombardier with 22.4%, Gulfstream with 13.0%, Dassault with 9.6% and Embraer with 5.8%, mostly in North America (64.6%), followed by Europe (13.0%) South America (12.1%) and Asia-Pacific (5.9%). As on March 31, 2019, there are 22,125 business jets in
8502-921: The fuselage, were delivered to the Indian Air Force . Military and government operators of the Gulfstream III and C-20 include: Data from Jane's Civil and Military Aircraft Upgrades 1994–95 General characteristics Performance Related development Related lists Business jet A business jet , private jet , or bizjet is a jet aircraft designed for transporting small groups of people, typically business executives and high-ranking associates . Business jets are generally designed for faster air travel and more personal comfort than commercial aircraft , and may be adapted for other roles, such as casualty evacuation or express parcel deliveries , and some are used by public bodies , government officials , VIPs , or even
8611-527: 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
8720-463: 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
8829-567: The industry hopes to revive demand by introducing more attractive and competitive new models, four in 2018: In October 2018, consultant Jetcraft expected 20 variants or new designs to enter service before 2023 (seven large, seven midsize and six small): in 2019 the Global 5500/6500 , Gulfstream G600 , Citation XLS ++ and a CitationJet CJ4+ /, while the Embraer Praetor 500/600 to be introduced in 2019 were predicted for 2021/2022; in 2020
8938-545: The large investment necessary to develop prototypes. Both Lockheed Corporation and McDonnell Aircraft began the development of UCX aircraft, while North American Aviation pursued the UTX requirement. The Morane-Saulnier MS.760 Paris had a gross weight of 7,650 lb (3.47 t), initially powered by two Turboméca Marboré turbojets of 880 lbf (3.9 kN) thrust, although most aircraft were later upgraded to 1,058 lbf (4.71 kN) units. The aircraft seated
9047-458: 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
9156-657: 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
9265-483: The operating economy of fewer engines and the ability to safely continue flight after an engine failure. Exceptions include the early Lockheed Jetstar with four engines; the Dassault Falcon 50 and derivatives with three; and the Cirrus Vision SF50 with one, a configuration also used in several similar very light jet design concepts. Most business jets use podded engines mounted on the rear fuselage with
9374-713: The operation of jets weighing 75,000 pounds or less that are not stage 3 noise compliant after December 31, 2015. The Gulfstream III is listed explicitly in Federal Register 78 FR 39576 . Any Gulfstream IIIs that have not been modified by installing Stage 3 noise compliant engines or have not had "hushkits" installed for non-compliant engines will not be permitted to fly in the contiguous 48 states after December 31, 2015. 14 CFR §91.883 Special flight authorizations for jet airplanes weighing 75,000 pounds or less – lists special flight authorizations that may be granted for operation after December 31, 2015. By 2018, prices for
9483-543: 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
9592-434: 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
9701-460: 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
9810-642: 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
9919-485: The trailing $ 24.5 million Gulfstream G280 , predicted to retain 42% of its value for $ 10.25 million. In October 2017 Jetcraft forecast 8,349 unit deliveries in the next decade for $ 252 billion, a 30.2 $ M average. Cessna should lead the numbers with 27.3% of the deliveries ahead of Bombardier with 20.9%, while Gulfstream would almost lead the revenue market share with 27.8% trailing Bombardier with 29.2%. For 2016–2025, Jetcraft forecast Pratt & Whitney Canada should be
10028-490: 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
10137-475: 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
10246-418: 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
10355-497: The wing in a configuration unique amongst business jets. As of March 2020, 150 had been delivered. It was followed by the 8,645 pounds (3.921 t) MTOW Cessna Citation Mustang on 23 April 2005, powered by two 1,460 pounds-force (6.5 kN) Pratt & Whitney Canada PW600s and with more than 450 produced. Then the Embraer Phenom 100 made its maiden flight on 26 July 2007. The 10,500 pounds (4.75 t) MTOW airplane
10464-1010: The worldwide fleet and top 20 country markets account for 89% of this total fleet. In 2015 the total airplane billing amounted to US$ 21.9 billion, and 718 business jets were delivered to customers across the globe: 199 (27.7%) by Bombardier Aerospace , 166 (23.1%) by Textron Aviation , 154 (21.4%) by Gulfstream Aerospace , 120 (16.7%) by Embraer and 55 (7.7%) by Dassault Aviation . In 2017, 676 business jets were shipped, led by Gulfstream with $ 6.56 billion for 120 aircraft, Bombardier with $ 5.2 billion for 140, Textron with $ 2.87 billion (including propeller aircraft and 180 jets), Dassault with $ 2.42 billion for 49 and Embraer with $ 1.35 billion for 109. In 2022, 712 business jets were shipped, led by Gulfstream with $ 6.60 billion for 120 aircraft, Bombardier with $ 6,04 billion for 123, Textron Aviation with $ 3,62 billion, Dassault Aviation with $ 1,76 billion for 32, Embraer with $ 1,36 for 102 and Pilatus with $ 900 million for 123 aircraft. The residual value level for
10573-428: Was accelerated by an August 1956 United States Air Force (USAF) letter of the requirement for two " off-the-shelf " aircraft, the larger UCX (cargo) and smaller UTX (trainer). These requirements differed from standard USAF procurement contracts in that no formal competitions would occur, and manufacturers were expected to develop the aircraft without government funds; despite this, a substantial USAF purchase would offset
10682-740: 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
10791-721: 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
10900-498: Was delivered in 2015. The first very light jet, the 5,950 pounds (2.70 t) MTOW Eclipse 500 , took off for the first time on 26 August 2002, powered by two 900 pounds-force (4.0 kN) Pratt & Whitney Canada PW600s . Between then and the end of production in 2008, 260 were produced. Another new small jet, the 10,701 pounds (4.854 t) Honda HA-420 HondaJet , first flew on 3 December 2003 powered by two 2,050 pounds-force (9.1 kN) GE Honda HF120 engines mounted above
11009-523: Was developed as the IAI Astra , later rebranded as the Gulfstream G100 . The 29,000 lb (13 t) MTOW Dassault Falcon 20 first flew on 4 May 1963, powered by two General Electric CF700s , then Garrett ATF3 turbofans and Garrett TFE731s. In total, 508 were built from 1963 to 1988, and it is the basis of the Dassault Falcon family. The first light jet first flew on 7 October 1963 -
11118-829: 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 ,
11227-674: 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
11336-458: 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
11445-452: 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
11554-416: Was powered by two 2,900 lbf (13 kN) JT15D . The design was later sold and was renamed Beechjet 400 then Hawker 400 , with a total of 950 produced of all variants. The 1980s only saw the introduction of derivatives and no major new designs. Also there was an advent of fractional ownership in the late 1980s for business jets. For much of the 1980s, sales of new aircraft slumped. On 29 April 1991,
11663-656: Was predicted to grow from 31,300 aircraft to nearly 35,600 with Textron leading the market with 25% of deliveries worth $ 32.1 billion. For the decade starting in 2018, 22,190 engine deliveries were forecast (including several turboprop engine models), led by the Honeywell HTF7000 , Williams FJ44 and Pratt & Whitney Canada PW300 . The average utilization was forecast to be 365 flight hours per aircraft per year. Indian Air Force 8 October 1932 ; 92 years ago ( 1932-10-08 ) ( as Royal Indian Air Force ) The Indian Air Force ( IAF )
11772-693: 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
11881-449: 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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