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Asisguard Songar
Songar is a low-altitude, quadrotor, unmanned combat aerial vehicle (UAEV) that was developed by Asisguard for the Turkish Armed Forces. Overview Songar was developed by the Ankara-based defense-industry supplier Asisguard; it consists of a quadrotor UAEV, a ground-control station, and a set of ground-support equipment. It can be operated in autonomous and manual-flight modes. It features route-planning, autonomous flight, and autonomous return-to-base operation in critical battery-charge-level and data-link-disconnection situations. It can simultaneously transmit telemetry data and images. Songar was introduced at the 2019 International Defence Industry Fair (IDEF) in Istanbul. Songar has an operational range of approximately , and is equipped with both daylight and infrared cameras. It is fitted with several types of built-in weapons and can remotely destroy targets. It has the dimensions during transportation and during flight. The maximum takeoff weight (MTOW) when fully e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quadrotor
A quadcopter or quadrotor is a type of helicopter with four rotors. Although quadrotor helicopters and convertiplanes have long been flown experimentally, the configuration remained a curiosity until the arrival of the modern UAV or drone. The small size and low inertia of drones allows use of a particularly simple flight control system, which has greatly increased the practicality of the small quadrotor in this application. Design principles Each rotor produces both lift and torque about its center of rotation, as well as drag opposite to the vehicle's direction of flight. Quadcopters generally have two rotors spinning clockwise (CW) and two counterclockwise (CCW). Flight control is provided by independent variation of the speed and hence lift and torque of each rotor. Pitch and roll are controlled by varying the net centre of thrust, with yaw controlled by varying the net torque. Unlike conventional helicopters, quadcopters do not usually have cyclic pitch control, in wh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cartridge (firearms)
A cartridge or a round is a type of pre-assembled firearm ammunition packaging a projectile (bullet, shot, or slug), a propellant substance (usually either smokeless powder or black powder) and an ignition device (primer) within a metallic, paper, or plastic case that is precisely made to fit within the barrel chamber of a breechloading gun, for the practical purpose of convenient transportation and handling during shooting. Although in popular usage the term "bullet" is often informally used to refer to a complete cartridge, it is correctly used only to refer to the projectile. Cartridges can be categorized by the type of their primers – a small charge of an impact- or electric-sensitive chemical mixture that is located: at the center of the case head (centerfire); inside the rim ( rimfire); inside the walls on the fold of the case base that is shaped like a cup (cupfire, now obsolete); in a sideways projection that is shaped like a pin (pinfire, now obsolete); or a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grenade Launcher
A grenade launcher is a weapon that fires a specially-designed large-caliber projectile, often with an explosive, smoke or gas warhead. Today, the term generally refers to a class of dedicated firearms firing unitary grenade cartridges. The most common type are man-portable, shoulder-fired weapons issued to individuals, although larger crew-served launchers are issued at higher levels of organisation by military forces. Grenade launchers can either come in the form of standalone weapons (either single-shot or repeating) or attachments mounted to a parent firearm, usually a rifle. Larger crew-served automatic grenade launchers such as the Mk 19 are mounted on tripods or vehicles. Some armored fighting vehicles also mount fixed arrays of short range, single-shot grenade launchers as a means of defense. History Early precursors The earliest devices which could be referred to as grenade launchers were slings, which could be used to throw early ''grenado'' fuse bombs. The a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
STANAG 4569
NATO AEP-55 STANAG 4569 is a NATO Standardization Agreement covering the standards for the "Protection Levels for Occupants of Logistic and Light Armored Vehicles". The standard covers strikes from kinetic energy, artillery and IED blasts. Level 1 Kinetic Energy 7.62×51mm NATO Ball (Ball M80) at 30 meters with velocity 833 m/s 5.56×45mm NATO Ball (SS109) at 30 meters with a velocity of 900 m/s 5.56×45mm NATO Ball (M193) at 30 meters with a velocity of 937 m/s Protection against all three threats must be provided. Grenade and Mine Blast Hand grenades, unexploded artillery fragmenting submunitions, and other small anti personnel explosive devices detonated under the vehicle. Artillery 20 mm FSP (simulating 155 mm threat) at 520 m/sec from a distance of 100 meters. (Due to very low probability of a large fragment retaining enough velocity at these distances, STANAG 4569 makes this optional.) Angle: azimuth 360°; elevation: 0–18° Level 2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Armour-piercing Ammunition
Armour-piercing ammunition (AP) is a type of projectile designed to penetrate either body armour or vehicle armour. From the 1860s to 1950s, a major application of armour-piercing projectiles was to defeat the thick armour carried on many warships and cause damage to their lightly-armoured interiors. From the 1920s onwards, armour-piercing weapons were required for anti-tank warfare. AP rounds smaller than 20 mm are intended for lightly-armoured targets such as body armour, bulletproof glass, and lightly-armoured vehicles. As tank armour improved during World War II, anti-vehicle rounds began to use a smaller but dense penetrating body within a larger shell, firing at very high muzzle velocity. Modern penetrators are long rods of dense material like tungsten or depleted uranium (DU) that further improve the terminal ballistics. History The late 1850s saw the development of the ironclad warship, which carried wrought iron armour of considerable thickness. This armo ... [...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] |
Laser Guidance
Laser guidance directs a robotics system to a target position by means of a laser beam. The laser guidance of a robot is accomplished by projecting a laser light, image processing and communication to improve the accuracy of guidance. The key idea is to show goal positions to the robot by laser light projection instead of communicating them numerically. This intuitive interface simplifies directing the robot while the visual feedback improves the positioning accuracy and allows for implicit localization. The guidance system may serve also as a mediator for cooperative multiple robots. Examples of proof-of-concept experiments of directing a robot by a laser pointer are shown on video. Laser guidance spans areas of robotics, computer vision, user interface, video games, communication and smart home technologies. Commercial systems Samsung Electronics Co., Ltd. may have been using this technology in robotic vacuum cleaners since 2014. Google Inc. applied for a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blast Radius
A blast radius is the distance from the source that will be affected when an explosion occurs. A blast radius is often associated with bombs, mines, explosive projectiles ( propelled grenades), and other weapons with an explosive charge. Use in Software Security In cloud computing, the term blast radius is used to designate the impact that a security breach of one single component of an application could have on the overall composite application. Reducing the blast radius of any component is a security good practice. The concept is used in Zero trust security model and Chaos engineering Chaos engineering is the discipline of experimenting on a system in order to build confidence in the system's capability to withstand turbulent conditions in production. Concept In software development, a given software system's ability to to .... See also * Overpressure References Explosive weapons {{Explosive-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Circular Error Probable
In the military science of ballistics, circular error probable (CEP) (also circular error probability or circle of equal probability) is a measure of a weapon system's precision. It is defined as the radius of a circle, centered on the mean, whose perimeter is expected to include the landing points of 50% of the rounds; said otherwise, it is the median error radius. That is, if a given munitions design has a CEP of 100 m, when 100 munitions are targeted at the same point, 50 will fall within a circle with a radius of 100 m around their average impact point. (The distance between the target point and the average impact point is referred to as bias.) There are associated concepts, such as the DRMS (distance root mean square), which is the square root of the average squared distance error, and R95, which is the radius of the circle where 95% of the values would fall in. The concept of CEP also plays a role when measuring the accuracy of a position obtained by a navigati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TÜBİTAK Defense Industries Research And Development Institute
TÜBİTAK Defense Industries Research and Development Institute ( tr, TÜBİTAK Savunma Sanayii Araştırma ve Geliştirme Enstitüsü), shortly TÜBİTAK SAGE, is a Turkish institution carrying out research and development projects on defense industry technology. It was established in 1972 at Beşevler neighborhood in central Ankara under the name "Guided Vehicles Technology and Measurement Center" (Güdümlü Araçlar Teknoloji ve Ölçüm Merkezi, GATÖM) by the Scientific and Technological Research Council of Turkey ( tr, Türkiye Bilimsel ve Teknolojik Araştırma Kurumu, TÜBİTAK). In 1983, the institution was renamed to "Ballistics Research Institute" (Balistik Araştırma Enstitüsü, BAE), and finally in 1988 it took its current name. The organization conducts research and development activities to meet the needs of the Turkish Armed Forces and national defense industry. SAGE moved in 1993 to its new location in Lalahan village of Elmadağ district, northeast of Ankar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
81 Mm Mortar
An 81 mm mortar is a medium-weight mortar. It is a smooth-bore, muzzle-loading, high-angle-of-fire weapon used for long-range indirect fire support to light infantry, air assault, and airborne units across the entire front of a battalion zone of influence. Many countries use or used an 81 mm mortar in their armed forces. Examples are: * Finland – 81 KRH 71 Y * France – Brandt Mle 27/31 * Germany – Granatwerfer 34 * Greece Greece,, or , romanized: ', officially the Hellenic Republic, is a country in Southeast Europe. It is situated on the southern tip of the Balkans, and is located at the crossroads of Europe, Asia, and Africa. Greece shares land borders with ... – E44-E 81 mm Mortar * Italy – Mortaio da 81/14 Modello 35 * Myanmar – Myanmar Directorate of Defence Industries, BA-90 and Myanmar Directorate of Defence Industries, MA-8 * United Kingdom – L16 81mm mortar * United States – M252 mortar *Turkey – Mechanical and Chemical Industry Corporation, M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SAGE Togan
Sage or SAGE may refer to: Plants * ''Salvia officinalis'', common sage, a small evergreen subshrub used as a culinary herb ** Lamiaceae, a family of flowering plants commonly known as the mint or deadnettle or sage family ** ''Salvia'', a large genus commonly referred to as sage, containing the common sage * ''Leucophyllum'', a genus of evergreen shrubs in the figwort family, often called sages * ''Artemisia'' (plant), a genus of shrubs in the composite family, includes several members referred to as sage or sagebrush Arts, entertainment and media Fictional characters * Sage (comics), in Marvel comics * Sage (''Dark Oracle''), in the Canadian TV series * Sage, in the TV show ''Hot Wheels Battle Force 5'' * Sage, a ''Shuffle!'' character * Sage, in ''The Vampire Diaries'' (season 3) * Sage the Owl, in ''The Herbs'' * The Sage, in the ''Groo the Wanderer'' comics * Sages, characters of ''The Legend of Zelda'' * Toad Sage and the Sage of the Six Paths, ''Naruto'' characters ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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