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IAI Harpy NG
The IAI Harpy NG or IAI Harpy New Generation is a Loitering munition produced by the Israel Aerospace Industries. It is an anti-radiation drone and loitering weapon and is optimized for the SEAD operations. It has high explosive warhead and is a "fire and forget" autonomous weapon. It can operate in all-weather day/night and it can be launched from a ground vehicle. It has 9 hours airborne time. Harpy improved in several ways from its predecessor, particularly in loiter time, range, altitude, maintenance and training. Also, it improved RF spectrum from 2–18 to 0.8–18 GHz. References Harop Harop Canard aircraft Delta-wing aircraft Single-engined pusher aircraft Wankel-engined aircraft Tailless delta-wing aircraft {{UAV-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Israel Aircraft Industries
Israel Aerospace Industries (Hebrew: התעשייה האווירית לישראל ''ha-ta'asiya ha-avirit le-yisra'el'') or IAI (תע"א) is Israel's major aerospace and aviation manufacturer, producing aerial and astronautic systems for both military and civilian usage. It has 15,000 employees as of 2018. IAI is completely state-owned by the government of Israel. IAI designs, develops, produces and maintains civil aircraft, drones, fighter aircraft, missile, avionics, and space-based systems. Although IAI's main focus is engineering, aviation and high-tech electronics, it also manufactures military systems for ground and naval forces. Many of these products are specially suited for the Israel Defense Forces (IDF) needs, while others are also marketed to foreign militaries. History Israel Aerospace Industries was founded in 1953 as Bedek Aviation Company under the initiative of Shimon Peres, then director general of the Ministry of Defense, in order to maintain Israel Defense ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IAI Harop
The IAI Harop is a loitering munition developed by the MBT division of Israel Aerospace Industries. Loitering munitions are designed to loiter above the battlefield and attack targets by crashing into them and exploding. Overview The IAI Harop has a loiter (flying) time of 6 hours and a range of 1,000 km both ways. It is a larger version of the IAI Harpy and is launched from ground or sea-based canisters, but can be adapted for air launch. The Harop uses a man-in-the-loop mode, being controlled by a remote operator."India eyes IAI's Harop attack UAV" The Harop operator can select static or moving targets detected by the aircraft's electro-optical sensor. IAI developed a smaller version of the Harop for smaller applications called Mini-Harop or Green Dragon. The smaller Harop is one-fifth the size and has a lighter warhead. It has a shorter endurance of 2–3 hours and is used tactically against time-critical targets or ones that hide and re-appear. History Turkey may hav ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Loitering Munition
A loitering munition (also known as a suicide droneLoitering Munitions – In Focus Center for the Study of the Drone, Feb 2017 or drone) is an aerial weapon system category in which the loiters (waits passively) around the target area for some time and attacks only once a target is located. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Israel Aerospace Industries
Israel Aerospace Industries (Hebrew: התעשייה האווירית לישראל ''ha-ta'asiya ha-avirit le-yisra'el'') or IAI (תע"א) is Israel's major aerospace and aviation manufacturer, producing aerial and astronautic systems for both military and civilian usage. It has 15,000 employees as of 2018. IAI is completely state-owned by the government of Israel. IAI designs, develops, produces and maintains civil aircraft, drones, fighter aircraft, missile, avionics, and space-based systems. Although IAI's main focus is engineering, aviation and high-tech electronics, it also manufactures military systems for ground and naval forces. Many of these products are specially suited for the Israel Defense Forces (IDF) needs, while others are also marketed to foreign militaries. History Israel Aerospace Industries was founded in 1953 as Bedek Aviation Company under the initiative of Shimon Peres, then director general of the Ministry of Defense, in order to maintain Israel Defense ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
High Explosive
An explosive (or explosive material) is a reactive substance that contains a great amount of potential energy that can produce an explosion if released suddenly, usually accompanied by the production of light, heat, sound, and pressure. An explosive charge is a measured quantity of explosive material, which may either be composed solely of one ingredient or be a mixture containing at least two substances. The potential energy stored in an explosive material may, for example, be * chemical energy, such as nitroglycerin or grain dust * pressurized gas, such as a gas cylinder, aerosol can, or BLEVE * nuclear energy, such as in the fissile isotopes uranium-235 and plutonium-239 Explosive materials may be categorized by the speed at which they expand. Materials that detonate (the front of the chemical reaction moves faster through the material than the speed of sound) are said to be "high explosives" and materials that deflagrate are said to be "low explosives". Explosives may a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Warhead
A warhead is the forward section of a device that contains the explosive agent or toxic (biological, chemical, or nuclear) material that is delivered by a missile, rocket, torpedo, or bomb. Classification Types of warheads include: * Explosive: An explosive charge is used to disintegrate the target, and damage surrounding areas with a blast wave. ** Conventional: Chemicals such as gunpowder and high explosives store significant energy within their molecular bonds. This energy can be released quickly by a trigger, such as an electric spark. Thermobaric weapons enhance the blast effect by utilizing the surrounding atmosphere in their explosive reactions. ***Blast: A strong shock wave is provided by the detonation of the explosive. *** Fragmentation: Metal fragments are projected at high velocity to cause damage or injury. *** Continuous rod: Metal bars welded on their ends form a compact cylinder of interconnected rods, which is violently expanded into a contiguous zig-zag-shape ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Autonomous Weapon
Military robots are autonomous robots or remote-controlled mobile robots designed for military applications, from transport to search & rescue and attack. Some such systems are currently in use, and many are under development. History Broadly defined, military robots date back to World War II and the Cold War in the form of the German Goliath tracked mines and the Soviet teletanks. The MQB-1 Predator drone was when "CIA officers began to see the first practical returns on their decade-old fantasy of using aerial robots to collect intelligence". The use of robots in warfare, although traditionally a topic for science fiction, is being researched as a possible future means of fighting wars. Already several military robots have been developed by various armies. Some believe the future of modern warfare will be fought by automated weapons systems. The U.S. military is investing heavily in the RQ-1 Predator, which can be armed with air-to-ground missiles and remotely opera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RF Spectrum
Radio frequency (RF) is the oscillation rate of an alternating electric current or voltage or of a magnetic, electric or electromagnetic field or mechanical system in the frequency range from around to around . This is roughly between the upper limit of audio frequencies and the lower limit of infrared frequencies; these are the frequencies at which energy from an oscillating current can radiate off a conductor into space as radio waves. Different sources specify different upper and lower bounds for the frequency range. Electric current Electric currents that oscillate at radio frequencies (RF currents) have special properties not shared by direct current or lower audio frequency alternating current, such as the 50 or 60 Hz current used in electrical power distribution. * Energy from RF currents in conductors can radiate into space as electromagnetic waves (radio waves). This is the basis of radio technology. * RF current does not penetrate deeply into electrical condu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IAI Unmanned Aerial Vehicles
, abbreviated , is a Japanese martial art that emphasizes being aware and capable of quickly drawing the sword and responding to sudden attacks.Christensen, Karen and Allen Guttmann et.al (2001) ''International Encyclopedia of Women and Sports: H-R''. Macmillan Reference USA, Page 553. Iaido consists of four main components: the smooth, controlled movements of drawing the sword from its scabbard (or saya), striking or cutting an opponent, shaking blood from the blade, and replacing the sword in the scabbard.John Nauright, Charles Parrish, edited (2012) ''Sports Around the World: History, Culture, and Practice''. ABC-CLIO. Page 226. While beginning practitioners of iaido may start learning with a wooden sword (''bokken'') depending on the teaching style of a particular instructor, most of the practitioners use a blunt-edged sword called an iaitō or ''mogitō''.Armstrong, Hunter B. (1995) ''The koryu Bujutsu Experience'' in Koryu Bujutsu: Classical Warrior Traditions of Japan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IAI Aircraft
, abbreviated , is a Japanese martial art that emphasizes being aware and capable of quickly drawing the sword and responding to sudden attacks.Christensen, Karen and Allen Guttmann et.al (2001) ''International Encyclopedia of Women and Sports: H-R''. Macmillan Reference USA, Page 553. Iaido consists of four main components: the smooth, controlled movements of drawing the sword from its scabbard (or saya), striking or cutting an opponent, shaking blood from the blade, and replacing the sword in the scabbard.John Nauright, Charles Parrish, edited (2012) ''Sports Around the World: History, Culture, and Practice''. ABC-CLIO. Page 226. While beginning practitioners of iaido may start learning with a wooden sword (''bokken'') depending on the teaching style of a particular instructor, most of the practitioners use a blunt-edged sword called an iaitō or ''mogitō''.Armstrong, Hunter B. (1995) ''The koryu Bujutsu Experience'' in Koryu Bujutsu: Classical Warrior Traditions of Japan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canard Aircraft
In aeronautics, a canard is a wing configuration in which a small forewing or foreplane is placed forward of the main wing of a fixed-wing aircraft or a weapon. The term "canard" may be used to describe the aircraft itself, the wing configuration, or the foreplane.. Canard wings are also extensively used in guided missiles and smart bombs. The term "canard" arose from the appearance of the Santos-Dumont 14-bis of 1906, which was said to be reminiscent of a duck (''canard'' in French) with its neck stretched out in flight. Despite the use of a canard surface on the first powered aeroplane, the Wright Flyer of 1903, canard designs were not built in quantity until the appearance of the Saab Viggen jet fighter in 1967. The aerodynamics of the canard configuration are complex and require careful analysis. Rather than use the conventional tailplane configuration found on most aircraft, an aircraft designer may adopt the canard configuration to reduce the main wing loading, to better ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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