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Gorgon Stare
Gorgon Stare is a video capture technology developed by the United States military. It is a spherical array of nine cameras attached to an aerial drone. The US Air Force calls it "wide-area surveillance sensor system".Air Force Magazine.com: ''The New Normal for RPAs'', by Marc V. Schanz, Senior Editor , November 2011, Vol. 94, No. 11, page53. Background The system is capable of capturing motion imagery of an entire city, which can then be analyzed by people or an , such as the |
Sierra Nevada Corporation
Sierra Nevada Corporation (SNC) is an American, privately held aerospace and national security contractor specializing in aircraft modification and integration, space components and systems, and related technology products for cybersecurity and health. The company contracts with the United States Armed Forces, NASA, and private spaceflight companies. SNC is headquartered in Sparks, Nevada and has 33 locations in 19 U.S. states, the United Kingdom, Germany, and Turkey. The company was involved in over 400 successful space missions and built the cargo Dream Chaser, which will resupply the International Space Station with both pressurized and unpressurized cargo. As of July 2020, SNC has taken part in 14 different missions to Mars. History The company was founded in 1963 by John Chisholm with a few employees working out of an airplane hangar in the Reno Stead Airport. It was acquired in 1994 by husband and wife Fatih Ozmen and Eren Ozmen. Fatih Ozmen was one of the original employ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Big Safari
Big Safari is a United States Air Force program begun in 1952 which provides management, direction, and control of the acquisition, modification, and logistics support for special purpose weapons systems derived from existing aircraft and systems. To that end, the program operates under procurement procedures which allow it in most cases to designate the contractor. The sole-source arrangement that allows the pairing of contractors to specific requirements is paramount to the program's success. The program's mission statement begins: The BIG SAFARI acquisition and sustainment system employs the necessary flexibility to respond to high-priority, dynamic operational requirements for programs that involve a limited number of systems that require a rapid response to changes in the operational environment throughout the life of the system. BIG SAFARI focuses on acquiring, fielding, and sustaining key operational capabilities that otherwise would not be achievable or supportable in the re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Constant Hawk
Constant Hawk is a United States Army wide-area motion imagery system flown on manned reconnaissance aircraft in Iraq and Afghanistan. Constant Hawk was the first airborne Wide Area Persistent Sensor developed and deployed by the United States. It flew over 66 thousand flight hours in Iraq on five aircraft and is directly and indirectly credited with producing the intelligence data that dramatically reduced IED production and deployment. Like similar wide-area surveillance systems, such as Gorgon Stare, ARGUS-IS or the aerostat-mounted Kestrel, Constant Hawk was designed to give operators a fuller view of an area (such as a battlefield or operating base) than they would normally get from standard full-motion video cameras. The Army first deployed Constant Hawk in 2006 as part of a Quick Reaction Capability to help combat enemy ambushes and improvised explosive devices (IEDs) in Afghanistan and Iraq. Constant Hawk flew on Short 360-300s in Iraq under the command of Task Force ODI ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blue Devil (blimp)
The Blue Devil blimp was a proposed reconnaissance airship that was built for the United States Air Force for use in the War in Afghanistan. It was designed to capture and process data from onboard sensors before delivering it to ground troops. Spy capabilities The blimp was equipped with up to a dozen sensors, including listening devices, video cameras for use both during the day and at night, communications equipment and a system known as the " wide-area airborne surveillance system", which used several cameras to film areas several square miles in size, similar to the Gorgon Stare system. The sensor equipment was to be supplied by Mav6 LLC as the prime contractor and system integrator. To process the data collected, which would ordinarily be transmitted to analysts on the ground, the blimp used an onboard computer to analyze and store the data, which was to be available for troops to access. This would require fewer personnel to analyze the data, and would cause less strain on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
151205-F-CX842-180
Year 151 (CLI) was a common year starting on Thursday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Condianus and Valerius (or, less frequently, year 904 ''Ab urbe condita''). The denomination 151 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years. Events By place Asia * Mytilene and Smyrna are destroyed by an earthquake. * First year of Yuanjia of the Chinese Han Dynasty. By topic Art * Detail from a rubbing of a stone relief in Wu family shrine (Wuliangci), Jiaxiang, Shandong, is made (Han dynasty). Births * Annia Galeria Aurelia Faustina, daughter of Marcus Aurelius * Zhong Yao, Chinese official and calligrapher (d. 230) Deaths * Kanishka, Indian ruler of the Kushan Empire * Novatus Saint Novatus (died c. 151) is an early Christian saint. His feast day is 20 June. Novatus and hi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Exelis Inc
''Exelis'' is a genus of moths in the family Geometridae erected by Achille Guenée Achille Guenée (sometimes M.A. Guenée; 1 January 1809 – 30 December 1880) was a French lawyer and entomologist. Biography Achille Guenée was born in Chartres and died in Châteaudun. He was educated in Chartres, where he showed a very e ... in 1857. Species *'' Exelis dicolus'' Rindge, 1952 *'' Exelis mundaria'' Dyar, 1916 *'' Exelis ophiurus'' Rindge, 1952 *'' Exelis pyrolaria'' Guenee, 1857 References * Boarmiini {{Boarmiini-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BAE Systems
BAE Systems plc (BAE) is a British multinational arms, security, and aerospace company based in London, England. It is the largest defence contractor in Europe, and ranked the seventh-largest in the world based on applicable 2021 revenues. As of 2017, it is the biggest manufacturer in Britain. Its largest operations are in the United Kingdom and United States, where its BAE Systems Inc. subsidiary is one of the six largest suppliers to the US Department of Defense. Other major markets include Australia, Canada, Japan, India, Saudi Arabia, Turkey, Qatar, Oman and Sweden, where Saudi Arabia is regularly among its top three sources of revenue. The company was formed on 30 November 1999 by the £7.7 billion purchase of and merger with Marconi Electronic Systems (MES), the defence electronics and naval shipbuilding subsidiary of the General Electric Company plc (GEC), by British Aerospace, an aircraft, munitions and naval systems manufacturer. BAE is the successor to vari ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Smartphone
A smartphone is a portable computer device that combines mobile telephone and computing functions into one unit. They are distinguished from feature phones by their stronger hardware capabilities and extensive mobile operating systems, which facilitate wider software, internet (including web browsing over mobile broadband), and multimedia functionality (including music, video, cameras, and gaming), alongside core phone functions such as voice calls and text messaging. Smartphones typically contain a number of metal–oxide–semiconductor (MOS) integrated circuit (IC) chips, include various sensors that can be leveraged by pre-included and third-party software (such as a magnetometer, proximity sensors, barometer, gyroscope, accelerometer and more), and support wireless communications protocols (such as Bluetooth, Wi-Fi, or satellite navigation). Early smartphones were marketed primarily towards the enterprise market, attempting to bridge the functionality of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Megapixel
In digital imaging, a pixel (abbreviated px), pel, or picture element is the smallest addressable element in a raster image, or the smallest point in an all points addressable display device. In most digital display devices, pixels are the smallest element that can be manipulated through software. Each pixel is a sample of an original image; more samples typically provide more accurate representations of the original. The intensity of each pixel is variable. In color imaging systems, a color is typically represented by three or four component intensities such as red, green, and blue, or cyan, magenta, yellow, and black. In some contexts (such as descriptions of camera sensors), ''pixel'' refers to a single scalar element of a multi-component representation (called a ''photosite'' in the camera sensor context, although ''sensel'' is sometimes used), while in yet other contexts (like MRI) it may refer to a set of component intensities for a spatial position. Etymology The w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gigabyte
The gigabyte () is a multiple of the unit byte for digital information. The prefix ''giga'' means 109 in the International System of Units (SI). Therefore, one gigabyte is one billion bytes. The unit symbol for the gigabyte is GB. This definition is used in all contexts of science (especially data science), engineering, business, and many areas of computing, including storage capacities of hard drives, solid state drives, and tapes, as well as data transmission speeds. However, the term is also used in some fields of computer science and information technology to denote (10243 or 230) bytes, particularly for sizes of RAM. Thus, prior to 1998, some usage of ''gigabyte'' has been ambiguous. To resolve this difficulty, IEC 80000-13 clarifies that a ''gigabyte'' (GB) is 109 bytes and specifies the term ''gibibyte'' (GiB) to denote 230 bytes. These differences are still readily seen for example, when a 400 GB drive's capacity is displayed by Microsoft Windows as 372 G ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ARGUS-IS
The ARGUS-IS, or the Autonomous Real-Time Ground Ubiquitous Surveillance Imaging System, is a Defense Advanced Research Projects Agency (DARPA) project contracted to BAE Systems. ARGUS is an advanced camera system that uses hundreds of cellphone cameras in a mosaic to video- and auto-track every moving object within a 15 square mile area. ARGUS is a form of wide-area persistent surveillance system that allows for one camera to provide such detailed video that users can collect "pattern-of-life" data and track individual people inside the footage anywhere within the field of regard. It uses air assets (manned aircraft, drones, blimps, aerostats) to persistently loiter and record video of a 36 square mile area with enough detail to track individual pedestrians, vehicles or other objects of interest as long as the air asset remains circling above. Automatic object-tracking software called Persistics from the Lawrence Livermore labs allows users to auto-track every moving object ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Data-link
A data link is the means of connecting one location to another for the purpose of transmitting and receiving digital information (data communication). It can also refer to a set of electronics assemblies, consisting of a transmitter and a receiver (two pieces of data terminal equipment) and the interconnecting data telecommunication circuit. These are governed by a link protocol enabling digital data to be transferred from a data source to a data sink. Types There are at least three types of basic data-link configurations that can be conceived of and used: * Simplex communications, most commonly meaning all communications in one direction only. * Half-duplex communications, meaning communications in both directions, but not both ways simultaneously. * Duplex communications, communications in both directions simultaneously. Aviation In civil aviation, a data-link system (known as Controller Pilot Data Link Communications) is used to send information between aircraft and air tr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
