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Bomb Bay
The bomb bay or weapons bay on some military aircraft is a compartment to carry bombs, usually in the aircraft's fuselage, with "bomb bay doors" which open at the bottom. The bomb bay doors are opened and the bombs are dropped when over the target or at a specified launching point. History and function Bomb bays were born of necessity. Early military aircraft suffered severe aerodynamic drag (which would further slow down the already lumbering bomb-laden aircraft) with bombs hanging from the wings or below the fuselage, so military aviation designers moved the bombs inside the aircraft. Before the introduction of stealth technology bomb bays were mostly used by dedicated bomber aircraft; in fighters and attack airplanes bombs and rockets were hung from the wings or fuselage on hardpoint#Pylon, pylons. Notable exceptions are the F-101, F-102 and F-106 interceptor aircraft, all of which had bays used to store missiles, or other weapons stores. Today many designers have moved ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tu2 MLP
Tu or TU may refer to: Language * Tu language * Tu (cuneiform), a cuneiform sign * ''tu'' or ''tú'' the 2nd-person singular subject pronoun in many languages; see personal pronoun * T–V distinction (from the Latin pronouns ''tu'' and ''vos''), the use in some languages, of a different personal pronoun for formality or social distance * Tsu (kana), also romanized as ''tu'' People and names * Tū (Tūmatauenga), a supernatural being in Māori mythology * Tu people, the Monguor people of the People's Republic of China ** Tu language * Tu Holloway (born 1989), basketball player for Maccabi Rishon LeZion in the Israeli Basketball Premier League * Tu (surname) 屠, a rare Chinese family name * Du (surname) 杜 or Tu, a common Chinese family name Music * Tú (Canadian band), a Canadian pop music duo in the late-1980s * Tu (American band), an American duo, formed by member of King Crimson Albums * ''Tū'' (album), a 2018 studio album by Alien Weaponry *''Tu'', a 1978 album by Um ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radar Cross-section
Radar cross-section (RCS), denoted σ, also called radar signature, is a measure of how detectable an object is by radar. A larger RCS indicates that an object is more easily detected. An object reflects a limited amount of radar energy back to the source. The factors that influence this include: *the material with which the target is made; *the size of the target relative to the wavelength of the illuminating radar signal; *the absolute size of the target; *the incident angle (angle at which the radar beam hits a particular portion of the target, which depends upon the shape of the target and its orientation to the radar source); *the reflected angle (angle at which the reflected beam leaves the part of the target hit; it depends upon incident angle); *the polarization of the radiation transmitted and received with respect to the orientation of the target. While important in detecting targets, strength of emitter and distance are not factors that affect the calculation o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guided Missile
A missile is an airborne ranged weapon capable of Propulsion, self-propelled flight aided usually by a propellant, jet engine or rocket motor. Historically, 'missile' referred to any projectile that is thrown, shot or propelled towards a target; this usage is still recognized today with any unguided jet- or rocket-propelled weapons generally described as rocket artillery. Airborne explosive devices without propulsion are referred to as shell (projectile), shells if fired by an artillery piece and Aerial bomb, bombs if dropped by an aircraft. Missiles are also generally missile guidance, guided towards specific targets termed as guided missiles or guided Rocket (weapon), rockets. Missile systems usually have five system components: targeting (warfare), targeting, guidance system, flight system, engine, and warhead. Missiles are primarily classified into different types based on firing source and target such as surface-to-surface missile, surface-to-surface, air-to-surface missi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ejector Rack
A hardpoint is an attachment location on a structural frame designed to transfer force and carry an external or internal structural load, load. The term is usually used to refer to the mounting points (more formally known as a weapon station or station) on the airframe of military aircraft that carry list of aircraft weapons, weapons (e.g. gun pods and rocket pods), aircraft ordnance, ordnances (aerial bomb, bombs and guided missile, missiles) and support equipment (e.g. flare (countermeasure), flares and electronic countermeasure, countermeasures, targeting pods or drop tanks), and also include hardpoints (also known as pylons) on the wings or fuselage of a military transport aircraft, commercial airliner or private jet where external turbofan jet engines are often mounted. Aircraft In aeronautics, the term ''station'' is used to refer to a point of carriage on the frame of an aircraft. A station is usually rated to carry a certain amount of payload. It is a design number whi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
JDAM
The Joint Direct Attack Munition (JDAM) is a guidance kit that converts unguided bombs, or "dumb bombs", into all-weather precision-guided munitions (PGMs). JDAM-equipped bombs are guided by an integrated inertial guidance system coupled to a Global Positioning System (GPS) receiver, giving them a published range of up to . JDAM-equipped bombs range from . The JDAM's guidance system was jointly developed by the United States Air Force and United States Navy, hence the "joint" in JDAM. When installed on a bomb, the JDAM kit is given a GBU (Guided Bomb Unit) identifier, superseding the Mark 80 or BLU (Bomb, Live Unit) nomenclature of the bomb to which it is attached. The JDAM is not a stand-alone weapon; rather it is a "bolt-on" guidance package that converts unguided gravity bombs into PGMs. The key components of the system are a tail section with aerodynamic control surfaces, a (body) strake kit, and a combined inertial guidance system and GPS guidance control unit. The JDAM w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iron Bomb
An unguided bomb, also known as a free-fall bomb, gravity bomb, dumb bomb, or iron bomb, is an aircraft-dropped bomb (conventional or nuclear) that does not contain a guidance system and hence simply follows a ballistic trajectory. It includes all aircraft bombs in general service until the latter half of World War II, and the vast majority until the late 1980s, which were known simply as "bombs". Then, with the dramatically increased use of precision-guided munitions, a retronym was needed to separate "smart bombs" from free-fall bombs. "Dumb bomb" was used for a time, but many military circles felt it sounded trite, and eventually "gravity bomb" gained popularity. Bomb casings for unguided bombs are typically aerodynamic in shape, often with fins at the tail section, which reduce drag and increase stability after release, both of which serve to improve accuracy and consistency of trajectory. Unguided bombs typically use a contact fuze for detonation upon impact, or some mil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nuclear Weapon
A nuclear weapon is an explosive device that derives its destructive force from nuclear reactions, either fission (fission or atomic bomb) or a combination of fission and fusion reactions (thermonuclear weapon), producing a nuclear explosion. Both bomb types release large quantities of energy from relatively small amounts of matter. Nuclear bombs have had yields between 10 tons (the W54) and 50 megatons for the Tsar Bomba (see TNT equivalent). Yields in the low kilotons can devastate cities. A thermonuclear weapon weighing as little as can release energy equal to more than 1.2 megatons of TNT (5.0 PJ). Apart from the blast, effects of nuclear weapons include firestorms, extreme heat and ionizing radiation, radioactive nuclear fallout, an electromagnetic pulse, and a radar blackout. The first nuclear weapons were developed by the Allied Manhattan Project during World War II. Their production continues to require a large scientific and industrial complex, pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Douglas TBD Devastator
The Douglas TBD Devastator is a retired American torpedo bomber of the United States Navy. Ordered in 1934, it first flew in 1935 and entered service in 1937. At that point, it was the most advanced aircraft flying for the Navy, being the first metal monoplane in the United States Navy; however, by the time of the US entry into World War 2, the TBD was already outdated. The Devastator performed well early in the war, most notably in the Battle of the Coral Sea, but earned infamy for a catastrophic performance during the Battle of Midway in which 41 Devastators recorded zero torpedo hits with only six surviving to return to their carriers. Although much of the Devastator's dismal performance was later attributed to the many well-documented defects in the US Mark 13 torpedo, the aircraft was withdrawn from frontline service after Midway, being replaced by the Grumman TBF Avenger. Design and development The Douglas XTBD-1 was ordered on 30 June 1934 after being one of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bristol Beaufort
The Bristol Beaufort (manufacturer designation Type 152) is a British twin-engined torpedo bomber designed by the Bristol Aeroplane Company, and developed from experience gained designing and building the earlier Bristol Blenheim, Blenheim light bomber. At least 1,180 Beauforts were built by Bristol and other British manufacturers. Beauforts first saw service with Royal Air Force RAF Coastal Command, Coastal Command and then the Royal Navy Fleet Air Arm from 1940. They were used as torpedo bombers, conventional bombers and mine-layers until 1942,Robertson 1976, p. 30. when they were removed from active service and were then used as trainer aircraft until being declared obsolete in 1945. Beauforts also saw considerable action in the Mediterranean; Beaufort squadrons based in Egypt and on Malta helped interdict Axis shipping supplying Rommel's Afrika Korps, ''Deutsches Afrikakorps'' in North Africa Campaign, North Africa. Although it was designed as a torpedo-bomber, the Beaufo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Breda Ba
Breda ( , , , ) is a city and municipality in the southern part of the Netherlands, located in the province of North Brabant. The name derived from ''brede Aa'' ('wide Aa' or 'broad Aa') and refers to the confluence of the rivers Mark and Aa. Breda has 185,072 inhabitants on 13 September 2022 and is part of the Brabantse Stedenrij; it is the tenth largest city/municipality in the country, and the third largest in North Brabant after Eindhoven and Tilburg. It is equidistant from Rotterdam and Antwerp. As a fortified city, it was of strategic military and political significance. Although a direct fiefdom of the Holy Roman Emperor, the city obtained a municipal charter; the acquisition of Breda, through marriage, by the House of Nassau ensured that Breda would be at the center of political and social life in the Low Countries. Breda had a population of in ; the metropolitan area had a population of . History In the 11th century, Breda was a direct fief of the Holy Roman Emper ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hardpoint
A hardpoint is an attachment location on a structural frame designed to transfer force and carry an external or internal structural load, load. The term is usually used to refer to the mounting points (more formally known as a weapon station or station) on the airframe of military aircraft that carry list of aircraft weapons, weapons (e.g. gun pods and rocket pods), aircraft ordnance, ordnances (aerial bomb, bombs and guided missile, missiles) and support equipment (e.g. flare (countermeasure), flares and electronic countermeasure, countermeasures, targeting pods or drop tanks), and also include hardpoints (also known as pylons) on the wings or fuselage of a military transport aircraft, commercial airliner or private jet where external turbofan jet engines are often mounted. Aircraft In aeronautics, the term ''station'' is used to refer to a point of carriage on the frame of an aircraft. A station is usually rated to carry a certain amount of payload. It is a design number whi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chengdu J-20
The Chengdu J-20 (), also known as Mighty Dragon (, NATO reporting name: Fagin), is a twinjet, twin-engine Night fighter, all-weather Stealth aircraft, stealth fighter developed by China's Chengdu Aircraft Corporation for the People's Liberation Army Air Force (PLAAF). The J-20 is designed as an air superiority fighter with precision strike capability. The aircraft has three notable #Variants, variants: the initial production model, the revised airframe variant with Xian WS-15, new engines and Thrust vectoring, thrust-vectoring control, and the aircraft-teaming capable twin-seat variant. Descending from the J-XX program of the 1990s, the aircraft made its maiden flight on 11 January 2011, and was officially revealed at the 2016 China International Aviation & Aerospace Exhibition. The aircraft entered service in March 2017 with the first J-20 combat unit formed in February 2018, making China the second country in the world to field an operational stealth aircraft. Development ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
