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AIDC XAT-5 Blue Magpie
The AIDC T-5 Brave Eagle () is a supersonic advanced jet trainer developed by the Aerospace Industrial Development Corporation (AIDC) of Taiwan. Development Advanced Jet Trainer Program The Advanced Jet Trainer Program (AJT) began in the early 2000s as the Republic of China Air Force sought a replacement for its fleet of AIDC AT-3 and Northrop F-5 advanced trainers with 66 newly built aircraft. Three designs were proposed, a modernized, upgraded version of AT-3 branded as the AT-3 MAX, an evolution of the AIDC F-CK-1 Ching-Kuo combat aircraft to be called the XAT-5, or the Italian Alenia Aermacchi M-346 Master. In 2014 AIDC signed a memorandum of understanding with Alenia Aermacchi to assemble the M-346 in Taiwan. The engines of all M-346 are assembled in Taiwan by International Turbine Engine Company (ITEC), a joint partnership of Honeywell and AIDC. The MOD also evaluated the South Korean KAI T-50 Golden Eagle aircraft. In 2017 it was announced that the XA ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jet Trainer
A jet trainer is a jet aircraft for use as a trainer, whether for basic or advanced flight training. Jet trainers are either custom designs or modifications of existing aircraft. With the introduction of military jet-powered aircraft towards the end of the World War II it became a requirement to train pilots in the handling of such aircraft. History The first generation of trainers in the 1940s were modified from existing designs like the Gloster Meteor and Lockheed T-33 but with these were followed by custom training aircraft like the Aero L-29 Delfín and the BAC Jet Provost. As training developed different air forces used jet trainers for different phases of training. Although most air forces continued to use piston or later turboprop aircraft for basic training, a number of jet trainers like the Cessna T-37 Tweet appeared for the early stages of pilot training. Pilots who were picked to fly fighter or strike aircraft then went on to fly more advanced training aircraft like the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Honeywell/ITEC F124
The Honeywell/ITEC F124 is a low-bypass turbofan engine derived from the civilian Honeywell TFE731. The F125 is an afterburning version of the engine. The engine began development in the late 1970s for the Republic of China (Taiwan) Air Force AIDC F-CK Indigenous Defence Fighter (IDF), and it first ran in 1979. The F124/F125 engine has since been proposed for use on other aircraft, such as the T-45 Goshawk and the SEPECAT Jaguar, and currently powers the Aero L-159 Alca and the Alenia Aermacchi M-346. The F124 has a rather unusual design for a two spool gas turbine engine, using both axial and centrifugal compressors in its high-pressure compressor. There are currently only three production variants of the engine, although several more have been proposed throughout its lifespan. Development In 1978, Garrett announced joint research on the TFE1042 afterburner with Swedish company Volvo Flygmotor AB in order to provide an engine for the AIDC F-CK Indigenous Defence Fighter ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TAI Hürjet
The TAI Hürjet is a single-engine, tandem seat, supersonic advanced trainer and light combat aircraft, under development by Turkish Aerospace Industries (TAI). The first flight of the aircraft is planned for 18 March 2023. The Turkish Air Force intends to use the design to replace the Northrop T-38 Talon in the trainer role and also to supplement the General Dynamics F-16 Fighting Falcon for close air support. The aircraft is also planned to replace the Northrop F-5 used by the Turkish Stars aerobatic team. A naval version of the aircraft may also be developed. The company also plans to pursue export orders to countries looking to replace older trainer and ground attack aircraft. Design and development The project was initiated by TAI in August 2017 using its own financial resources. A mock-up was displayed at the 2018 Farnborough International Airshow. On 22 July 2018 the Turkish Under-secretariat for Defence Industries announced that the Turkish Air Force had signed an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boeing T-7 Red Hawk
The Boeing Company () is an American multinational corporation that designs, manufactures, and sells airplanes, rotorcraft, rockets, satellites, telecommunications equipment, and missiles worldwide. The company also provides leasing and product support services. Boeing is among the largest global aerospace manufacturers; it is the third-largest List of defense contractors, defense contractor in the world based on 2020 revenue, and is the largest exporter in the United States by dollar value. Boeing stock is included in the Dow Jones Industrial Average. Boeing is incorporated in Delaware. Boeing was founded by William Boeing in Seattle, Washington (state), Washington, on July 15, 1916. The present corporation is the result of the merger of Boeing with McDonnell Douglas on August 1, 1997. Then chairman and CEO of Boeing, Philip M. Condit, assumed those roles in the combined company, while Harry Stonecipher, former CEO of McDonnell Douglas, became president and COO. The Boeing Com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Defense Industry Of Taiwan
The defense industry of Taiwan is a strategically important sector and a significant employer. They primarily supply weapons and platforms to the Republic of China Armed Forces with few major weapons systems exported abroad. With foreign assistance the Taiwanese defense industry has produced fighter aircraft, missile systems, surface ships, radars, rocket artillery, armored vehicles, and small arms. History The defense sector was reinvigorated following the recognition of the PRC by the United States in 1979 and the subsequent uncertainty this injected into the US-Taiwan relationship. The KMT government aimed to eventually achieve full self sufficiency in weapons systems. In 2014 the Aerospace Industrial Development Corporation was privatized with the government retaining a 39% stake and the National Chung-Shan Institute of Science and Technology was made an administrative corporation of the government rather than a constituent of the Armaments Bureau. Under DPP President Tsai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Turbofan
The turbofan or fanjet is a type of airbreathing jet engine that is widely used in aircraft engine, aircraft propulsion. The word "turbofan" is a portmanteau of "turbine" and "fan": the ''turbo'' portion refers to a gas turbine engine which achieves mechanical energy from combustion, and the ''fan'', a ducted fan that uses the mechanical energy from the gas turbine to force air rearwards. Thus, whereas all the air taken in by a turbojet passes through the combustion chamber and turbines, in a turbofan some of that air bypasses these components. A turbofan thus can be thought of as a turbojet being used to drive a ducted fan, with both of these contributing to the thrust. The ratio of the mass-flow of air bypassing the engine core to the mass-flow of air passing through the core is referred to as the bypass ratio. The engine produces thrust through a combination of these two portions working together; engines that use more Propelling nozzle, jet thrust relative to fan thrust are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Light Fighter
A light fighter or lightweight fighter is a fighter aircraft towards the low end of the practical range of weight, cost, and complexity over which fighters are fielded. The light or lightweight fighter retains carefully selected competitive features, in order to provide cost-effective design and performance. A well-designed lightweight fighter is able to match or better a heavier type plane-for-plane in many missions, and for lower cost. The lightweight class can therefore be strategically valuable. In attempts to scale this efficiency to still lower cost, some manufacturers have in recent years adopted the term “light fighter” to also refer to light primarily air-to-ground attack aircraft, some of which are modified trainer designs. These lower cost lightweight attack aircraft have become known as light combat aircraft (LCA's), and are sometimes considered to include some multirole light fighters. From 1926 the light fighter concept has been a regular thread in the devel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jane's Information Group
Jane's Information Group, now styled Janes, is a global open-source intelligence company specialising in military, national security, aerospace and transport topics, whose name derives from British author Fred T. Jane. History Jane's Information Group was founded in 1898 by Fred T. Jane, who had begun sketching ships as an enthusiast naval artist while living in Portsmouth. This gradually developed into an encyclopedic knowledge, culminating in the publishing of ''All the World's Fighting Ships'' (1898). The company then gradually branched out into other areas of military expertise. The books and trade magazines published by the company are often considered the ''de facto'' public source of information on warfare and transportation systems. Based in Greater London for most of its existence, the group was owned by the Thomson Corporation, The Woodbridge Company, then IHS Markit, before being acquired by Montagu Private Equity in 2019. Description The company name is officially ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gallium Nitride
Gallium nitride () is a binary III/ V direct bandgap semiconductor commonly used in blue light-emitting diodes since the 1990s. The compound is a very hard material that has a Wurtzite crystal structure. Its wide band gap of 3.4 eV affords it special properties for applications in optoelectronic, high-power and high-frequency devices. For example, GaN is the substrate which makes violet (405 nm) laser diodes possible, without requiring nonlinear optical frequency-doubling. Its sensitivity to ionizing radiation is low (like other group III nitrides), making it a suitable material for solar cell arrays for satellites. Military and space applications could also benefit as devices have shown stability in high radiation environments. Because GaN transistors can operate at much higher temperatures and work at much higher voltages than gallium arsenide (GaAs) transistors, they make ideal power amplifiers at microwave frequencies. In addition, GaN offers promising characteris ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AESA Radar
An active electronically scanned array (AESA) is a type of phased array antenna, which is a computer-controlled array antenna in which the beam of radio waves can be electronically steered to point in different directions without moving the antenna. In the AESA, each antenna element is connected to a small solid-state transmit/receive module (TRM) under the control of a computer, which performs the functions of a transmitter and/or receiver for the antenna. This contrasts with a passive electronically scanned array (PESA), in which all the antenna elements are connected to a single transmitter and/or receiver through phase shifters under the control of the computer. AESA's main use is in radar, and these are known as active phased array radar (APAR). The AESA is a more advanced, sophisticated, second-generation of the original PESA phased array technology. PESAs can only emit a single beam of radio waves at a single frequency at a time. The PESA must utilize a Butler matrix if ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ejection Seat
In aircraft, an ejection seat or ejector seat is a system designed to rescue the aircraft pilot, pilot or other aircrew, crew of an aircraft (usually military) in an emergency. In most designs, the seat is propelled out of the aircraft by an explosive charge or rocket motor, carrying the pilot with it. The concept of an ejectable escape crew capsule has also been tried. Once clear of the aircraft, the ejection seat deploys a parachute. Ejection seats are common on certain types of military aircraft. History A bungee cord, bungee-assisted escape from an aircraft took place in 1910. In 1916, Everard Calthrop, an early inventor of parachutes, patented an ejector seat using compressed air. The modern layout for an ejection seat was first introduced by Romanian inventor Anastase Dragomir in the late 1920s. The design featured a ''parachuted cell'' (a dischargeable chair from an aircraft or other vehicle). It was successfully tested on 25 August 1929 at the Paris-Orly Airport ne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Martin-Baker
Martin-Baker Aircraft Company Limited is a British manufacturer of ejection seats and safety-related equipment for aviation. The company's origins were originally as an aircraft manufacturer before becoming a pioneer in the field of ejection seats. The company's headquarters are in Higher Denham, Buckinghamshire, England, with other sites in France, Italy and the United States. Martin-Baker supplies ejection seats for 93 air forces worldwide."Martin-Basker: About." ''Martin-Baker.'' Retrieved: 31 October 2012. Martin-Baker seats have been fitted into over 200 fixed-wing and rotary types with the most recent being the programme. Martin-Baker clai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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