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Cirit (missile)
Cirit is a laser-guided 70 mm missile system under production by Turkish arms industry manufacturer ROKETSAN. It is one of the projects launched by Turkey to equip the Turkish Army's T-129 Atak, AH-1P Cobra and AH-1W Super Cobra attack helicopters with low-cost precision strike capabilities. It has been selected by Eurocopter for execution of a test and integration program to equip the Eurocopter EC635. The weapon's name comes from a traditional Turkish horseback game, Cirit (pronounced ''Jirit''), where two teams of riders fight a mock battle using wooden javelins which are called cirit. Description Cirit is a 70 mm (2.75 in) guided missile system fitted with a semi-active laser homing seeker. The seeker and guidance section is attached to a purpose-built warhead with a Class 5 Insensitive Munition (IM). The multipurpose warhead has a combined armour-piercing ammunition with enhanced behind armor anti-personnel and incendiary effects. The engine is of reduced ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Air-to-surface Missile
An air-to-surface missile (ASM) or air-to-ground missile (AGM) is a missile designed to be launched from military aircraft at targets on land or sea. There are also unpowered guided glide bombs not considered missiles. The two most common propulsion systems for air-to-surface missiles are rocket motors, usually with shorter range, and slower, longer-range jet engines. Some Soviet-designed air-to-surface missiles are powered by ramjets, giving them both long range and high speed. Guidance for air-to-surface missiles is typically via laser guidance, infrared guidance, optical guidance or via satellite guidance A guided bomb (also known as a smart bomb, guided bomb unit, or GBU) is a precision-guided munition designed to achieve a smaller circular error probable (CEP). The creation of precision-guided munitions resulted in the retroactive renaming of ... signals. The type of guidance depends on the type of target. Ships, for example, may be detected via passive radar or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Inertial Measurement Unit
An inertial measurement unit (IMU) is an electronic device that measures and reports a body's specific force, angular rate, and sometimes the orientation of the body, using a combination of accelerometers, gyroscopes, and sometimes magnetometers. When the magnetometer is included, IMUs are referred to as IMMUs. IMUs are typically used to maneuver modern vehicles including motorcycles, missiles, aircraft (an attitude and heading reference system), including unmanned aerial vehicles (UAVs), among many others, and spacecraft, including satellites and landers. Recent developments allow for the production of IMU-enabled GPS devices. An IMU allows a GPS receiver to work when GPS-signals are unavailable, such as in tunnels, inside buildings, or when electronic interference is present. Operational principles An inertial measurement unit works by detecting linear acceleration using one or more accelerometers and rotational rate using one or more gyroscopes. Some also include a magnetom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Precision Guided
A precision-guided munition (PGM, smart weapon, smart munition, smart bomb) is a guided munition intended to precisely hit a specific target, to minimize collateral damage and increase lethality against intended targets. During the First Gulf War guided munitions accounted for only 9% of weapons fired, but accounted for 75% of all successful hits. Despite guided weapons generally being used on more difficult targets, they were still 35 times more likely to destroy their targets per weapon dropped. Because the damage effects of explosive weapons decrease with distance due to an inverse cube law, even modest improvements in accuracy (hence reduction in miss distance) enable a target to be attacked with fewer or smaller bombs. Thus, even if some guided bombs miss, fewer air crews are put at risk and the harm to civilians and the amount of collateral damage may be reduced. The advent of precision-guided munitions resulted in the renaming of older, low-technology, bombs as "ungui ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roketsan CIRIT Missile, Kyiv, 2019 01
Roketsan Roket Sanayii ve Ticaret A.S. is a major Turkish weapons manufacturer and defense contractor based in Ankara, Turkey. Incorporated in 1988 by Turkey's Defense Industry Executive Committee (''SSİK'') to establish the nation's industrial base on missile technology, the company has quickly risen to become one of Turkey's top 500 industrial corporations. Roketsan's current share holders include Turkish Armed Forces Foundation (55.5%), ASELSAN (15%), MKEK (15%), Vakıflar Bankası (10%), HAVELSAN (4.5%). Roketsan is best known for its wide range of guided and unguided rockets as well as guided missiles such as Bora, Atmaca, Cirit, UMTAS and OMTAS. The company also produces subsystems for Stinger, Rapier and ESSM missiles and provides technology and engineering solutions for other integrated civilian and military platforms. Recent developments highlight small-diameter precision-strike bombs for unmanned aerial vehicles. Roketsan is the only Turkish company to have ob ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Javelin
A javelin is a light spear designed primarily to be thrown, historically as a ranged weapon, but today predominantly for sport. The javelin is almost always thrown by hand, unlike the sling, bow, and crossbow, which launch projectiles with the aid of a hand-held mechanism. However, devices do exist to assist the javelin thrower in achieving greater distance, such as spear-throwers or the amentum. A warrior or soldier armed primarily with one or more javelins is a javelineer. The word javelin comes from Middle English and it derives from Old French ''javelin'', a diminutive of ''javelot'', which meant spear. The word ''javelot'' probably originated from one of the Celtic languages. Prehistory There is archaeological evidence that javelins and throwing sticks were already in use by the last phase of the Lower Paleolithic. Seven spear-like objects were found in a coal mine in the city of Schöningen, Germany. Stratigraphy, Stratigraphic dating indicates that the weapons are abo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cirit
Jereed (also jerreed, jerid, or jerrid; tr, Cirit) is a traditional Turkey, Turkish equestrian team sport played outdoors on horseback in which the objective is to score points by throwing a blunt wooden javelin at opposing team's horsemen. Played by Turkic peoples in Central Asia as the essential sporting and ceremonial game, it was brought to Anatolia during the westward migration in the beginning of the 11th century. History Horses have been essential and even sacred animals for Turks living as nomadic tribes in the Central Asian steppes. Turks were born, grew up, lived, fought and died on horseback. So became jereed the most important sporting and ceremonial game of Turkish people. The term itself is an Arabic word (جريد) that refers to a javelin or stick made from stripped palm fronds. Jereed came to Anatolia with Turks as they Battle of Manzikert, migrated in 1071 from their homelands in Central Asia. Later in the 16th century, Ottoman Turks accepted it as a Military ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eurocopter EC635
The Eurocopter EC635 (now Airbus Helicopters H135M) is a multi-purpose light helicopter developed by Eurocopter (now Airbus Helicopters) as a military version of the Eurocopter EC135. It is a twin-engined aircraft and can carry up to 8 people, including the pilot, and a range of military equipment or armaments. The helicopter is marketed for troop transport, medical evacuation, cargo transport, reconnaissance and surveillance and armed combat support missions. Development The Eurocopter EC635 was developed to meet a Portuguese Army requirement for a light fire support and medical evacuation helicopter, as part of its programme for the raise of a specialist army aviation unit, the UALE. The EC635 was first revealed at the Aviation Africa exhibition in May 1998 and the Portuguese Ministry of Defence subsequently signed an agreement for nine EC635 T2 helicopters equipped with Turbomeca Arrius 2B2 engines, at a cost of €35 million in October 1999. Delivery of the first Po ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eurocopter
Airbus Helicopters SAS (formerly Eurocopter Group) is the helicopter manufacturing division of Airbus. It is the largest in the industry in terms of revenues and turbine helicopter deliveries. Its head office is located at Marseille Provence Airport in Marignane, France, near Marseille. The main facilities of Airbus Helicopters are at its headquarters in Marignane, France, and in Donauwörth, Germany, with additional production plants in Brazil (Helibras), Australia, Spain, Romania, the United Kingdom and the United States. The company was renamed from Eurocopter to Airbus Helicopters on 2 January 2014. In 2018, Airbus delivered 356 helicopters, a 54% share of the civil or parapublic market over five seats. History Airbus Helicopters was formed in 1992 as Eurocopter Group, through the merger of the helicopter divisions of Aérospatiale and DASA. The company's heritage traces back to Blériot and Lioré et Olivier in France and to Messerschmitt and Focke-Wulf in Germany. Airb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bell AH-1 SuperCobra
The Bell AH-1 SuperCobra is a twin-engined attack helicopter that was developed on behalf of, and primarily operated by, the United States Marine Corps (USMC). The twin Cobra family, itself part of the larger Huey family, includes the AH-1J SeaCobra, the AH-1T Improved SeaCobra, and the AH-1W SuperCobra. The Super Cobra was derived from the single-engined AH-1 Cobra, which had been developed during the mid-1960s as an interim gunship for the U.S. Army. The USMC had quickly taken an interest in the type, but sought a twin-engined arrangement for greater operational safety at sea, along with more capable armaments. While initially opposed by the Department of Defense, who were keen to promote commonality across the services, in May 1968, an order for an initial 49 twin-engine AH-1J SeaCobras was issued to Bell. The type entered service during the final months of the US's involvement in the Vietnam War, seeing limited action in the theatre as a result. The USMC promptly sought ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AH-1 Cobra
The Bell AH-1 Cobra is a single-engined attack helicopter developed and manufactured by the American rotorcraft manufacturer Bell Helicopter. A member of the prolific Huey family, the AH-1 is also referred to as the HueyCobra or Snake. The AH-1 was rapidly developed as an interim gunship in response to the United States Army's needs in the Vietnam War. It used the same engine, transmission and rotor system of the Bell UH-1 Iroquois, which had already proven itself to be a capable platform during the conflict, but paired it with a redesigned narrow fuselage among other features. The original AH-1, being a dedicated attack helicopter, came equipped with stub wings for various weapons, a chin-mounted gun turret, and an armored tandem cockpit, from which its was operated by a pilot and gunner. Its design was shaped to fulfil a need for a dedicated armed escort for transport helicopter, giving the latter greater survivability in contested environments. On 7 September 1965, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
T-129
The TAI/AgustaWestland T129 ATAK is a twin-engine, tandem seat, multi-role, all-weather attack helicopter based on the Agusta A129 Mangusta platform. The T129 was developed by Turkish Aerospace Industries (TAI) in partnership with Leonardo (AgustaWestland Helicopters). The helicopter is designed for armed reconnaissance and attack missions in hot and high environments and rough geography in both day and night conditions. The ATAK programme was begun to meet the requirements of Turkish Armed Forces for an armed tactical reconnaissance and an attack helicopter. The T129 is the result of the integration of Turkish-developed avionics, airframe modifications, and weapon systems onto the AgustaWestland A129 airframe, with upgraded engines, transmission and rotor blades. It is in use by the Turkish Army and other services including the Turkish Gendarmerie. The helicopter has a unit cost of roughly US$50 million. Development Origins The ATAK programme was begun to meet the Turkish ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Laser-guided
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, Samsung Electronics Co., Ltd. may have been using this technology in robotic vacuum cleaners since 2014. Google, Google Inc. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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