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NAL Slybird
NAL Slybird is a mini-unmanned aerial vehicle (UAV) developed in India by National Aerospace Laboratories (NAL). Its primary users will be police and the military services. NAL Slybird is hand launched and has a soft landing recovery capability. It has an endurance of one hour with a range of 10 km. Its operational altitude is 300 meters and a service ceiling altitude of 15000 feet. The craft is fitted with a forward looking pan-tilt day/Infrared camera Infrared (IR), sometimes called infrared light, is electromagnetic radiation (EMR) with wavelengths longer than those of visible light. It is therefore invisible to the human eye. IR is generally understood to encompass wavelengths from around .... There are two versions of the NAL Slybird to fit military and police roles. The smaller version is focused more towards the military by keeping the load of soldier down; it is designated A (military version). The larger version of the NAL Slybird is designated B (p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Unmanned Aerial Vehicle
An unmanned aerial vehicle (UAV), commonly known as a drone, is an aircraft without any human pilot, crew, or passengers on board. UAVs are a component of an unmanned aircraft system (UAS), which includes adding a ground-based controller and a system of communications with the UAV. The flight of UAVs may operate under remote control by a human operator, as remotely-piloted aircraft (RPA), or with various degrees of autonomy, such as autopilot assistance, up to fully autonomous aircraft that have no provision for human intervention. UAVs were originally developed through the twentieth century for military missions too "dull, dirty or dangerous" for humans, and by the twenty-first, they had become essential assets to most militaries. As control technologies improved and costs fell, their use expanded to many non-military applications.Hu, J.; Bhowmick, P.; Jang, I.; Arvin, F.; Lanzon, A.,A Decentralized Cluster Formation Containment Framework for Multirobot Systems IEEE Tr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Aerospace Laboratories
The National Aerospace Laboratories (NAL) is India's first and largest aerospace research firm established by the CSIR India, Council of Scientific and Industrial Research (CSIR) in Delhi in 1959. The firm closely operates with Hindustan Aeronautics Limited, HAL, DRDO, and ISRO and has the prime responsibility of developing :Indian civil aircraft, civilian aircraft in India. It concentrates on research in advanced topics in aerospace and related disciplines. Based in Bangalore, Bengaluru, the NAL employs a staff of about 2500 of which 350 are full-time R&D professionals.[Wikipedia:Citation needed, ''citation neede''d] NAL is equipped with the Nilakantan Wind tunnel Centre and a computerized Fatigue testing, fatigue test facility. The NAL also facilities for the investigation of failures and accidents in the domain of aerospace engineering. History On 1 June, 1959, the National Aeronautical Research Laboratory (NARL) was set up in Delhi, with Dr. P Nilakantan as its first ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Infrared Camera
Infrared (IR), sometimes called infrared light, is electromagnetic radiation (EMR) with wavelengths longer than those of visible light. It is therefore invisible to the human eye. IR is generally understood to encompass wavelengths from around 1 millimeter (300 GHz) to the nominal red edge of the visible spectrum, around 700 nanometers (430 THz). Longer IR wavelengths (30 μm-100 μm) are sometimes included as part of the terahertz radiation range. Almost all black-body radiation from objects near room temperature is at infrared wavelengths. As a form of electromagnetic radiation, IR propagates energy and momentum, exerts radiation pressure, and has properties corresponding to both those of a wave and of a particle, the photon. It was long known that fires emit invisible heat; in 1681 the pioneering experimenter Edme Mariotte showed that glass, though transparent to sunlight, obstructed radiant heat. In 1800 the astronomer Sir William Herschel discovered tha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Unmanned Military Aircraft Of India
An uncrewed vehicle or unmanned vehicle is a vehicle without a person on board. Uncrewed vehicles can either be under telerobotic control—remote controlled or remote guided vehicles—or they can be autonomously controlled—autonomous vehicles—which are capable of sensing their environment and navigating on their own. Types There are different types of uncrewed vehicles: * Remote control vehicle (RC), such as radio-controlled cars or radio-controlled aircraft * Unmanned ground vehicle (UGV), such as the autonomous cars, or unmanned combat vehicles (UCGV) * Unmanned ground and aerial vehicle (UGAV), unmanned vehicle with hybrid locomotion methods * Unmanned aerial vehicle (UAV), unmanned aircraft commonly known as "drone" ** Unmanned combat aerial vehicle (UCAV) **Medium-altitude long-endurance unmanned aerial vehicle (MALE) ** Miniature UAV (SUAV) ** Delivery drone ** Micro air vehicle (MAV) ** Target drone * Autonomous spaceport drone ship * Uncrewed surface vehicle (USV) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
