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FAAC Incorporated
FAAC Incorporated is an American immersive simulation training company. They began as a military contractor, providing flight and weapons simulation systems to the U.S. Air Force, but have since branched out into transit and transportation simulation, law enforcement, Fire/EMS, research, and human-interaction simulation. FAAC is notable for their advancements in simulation systems for mass transit and public safety training. FAAC developed the first immersive bus transit training simulator (in 1999). In 2015 this simulator was named among the top 100 safety improvements of the last 150 years by the APTA. FAAC also introduced the first full-mission CGI-based light rail train (LRT) simulator, the first interactive full-cab immersive tractor-trailer truck simulators, and the first fully interactive simulators for Fire/EMS responders. History FAAC was founded in 1971. That same year, they delivered weapon simulations systems for the first simulation-based U.S. military air combat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Private Company
A privately held company (or simply a private company) is a company whose shares and related rights or obligations are not offered for public subscription or publicly negotiated in the respective listed markets, but rather the company's stock is offered, owned, traded, exchanged privately, or Over-the-counter (finance), over-the-counter. In the case of a closed corporation, there are a relatively small number of shareholders or company members. Related terms are closely-held corporation, unquoted company, and unlisted company. Though less visible than their public company, publicly traded counterparts, private companies have major importance in the world's economy. In 2008, the 441 list of largest private non-governmental companies by revenue, largest private companies in the United States accounted for ($1.8 trillion) in revenues and employed 6.2 million people, according to ''Forbes''. In 2005, using a substantially smaller pool size (22.7%) for comparison, the 339 companies on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ann Arbor, Michigan
Ann Arbor is a city in the U.S. state of Michigan and the county seat of Washtenaw County, Michigan, Washtenaw County. The 2020 United States census, 2020 census recorded its population to be 123,851. It is the principal city of the Ann Arbor List of metropolitan statistical areas, Metropolitan Statistical Area, which encompasses all of Washtenaw County. Ann Arbor is also included in the Metro Detroit, Greater Detroit Combined statistical area, Combined Statistical Area and the Great Lakes megalopolis, the most populated and largest Megaregions of the United States, megalopolis in North America. Ann Arbor is home to the University of Michigan. The university significantly shapes Ann Arbor's economy as it employs about 30,000 workers, including about 12,000 in the University of Michigan Health System, medical center. The city's economy is also centered on high technology, with several companies drawn to the area by the university's research and development infrastructure. Ann A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States
The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territories, nine Minor Outlying Islands, and 326 Indian reservations. The United States is also in free association with three Pacific Island sovereign states: the Federated States of Micronesia, the Marshall Islands, and the Republic of Palau. It is the world's third-largest country by both land and total area. It shares land borders with Canada to its north and with Mexico to its south and has maritime borders with the Bahamas, Cuba, Russia, and other nations. With a population of over 333 million, it is the most populous country in the Americas and the third most populous in the world. The national capital of the United States is Washington, D.C. and its most populous city and principal financial center is New York City. Paleo-Americ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arms Industry
The arms industry, also known as the arms trade, is a global industry which manufactures and sells weapons and military technology. It consists of a commercial industry involved in the research and development, engineering, production, and servicing of military material, equipment, and facilities. Arms-producing companies, also referred to as arms dealers, or as the military industry, produce arms for the armed forces of states and for civilians. Departments of government also operate in the arms industry, buying and selling weapons, munitions and other military items. An arsenal is a place where arms and ammunition - whether privately or publicly owned - are made, maintained and repaired, stored, or issued, in any combination. Products of the arms industry include guns, artillery, ammunition, missiles, military aircraft, military vehicles, ships, electronic systems, military communications, night-vision devices, holographic weapon sights, laser rangefinders, laser sights, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Software Industry
The software industry includes businesses for development, maintenance Maintenance may refer to: Biological science * Maintenance of an organism * Maintenance respiration Non-technical maintenance * Alimony, also called ''maintenance'' in British English * Champerty and maintenance, two related legal doct ... and software publisher, publication of software that are using different business models, mainly either "license/maintenance based" (on-premises) or "Cloud computing, Cloud based" (such as SaaS, PaaS, IaaS, Mobile backend as a service, MBaaS, MSaaS, DCaaS etc.). The industry also includes software services, such as training, software documentation, documentation, consulting and data recovery. The software and computer services industry spends more than 11% of its net sales for Research & Development which is in comparison with other industries the second highest share after pharmaceuticals & biotechnology. History The first company founded to provide software pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Simulation Industry
A simulation is the imitation of the operation of a real-world process or system over time. Simulations require the use of models; the model represents the key characteristics or behaviors of the selected system or process, whereas the simulation represents the evolution of the model over time. Often, computers are used to execute the simulation. Simulation is used in many contexts, such as simulation of technology for performance tuning or optimizing, safety engineering, testing, training, education, and video games. Simulation is also used with scientific modelling of natural systems or human systems to gain insight into their functioning, as in economics. Simulation can be used to show the eventual real effects of alternative conditions and courses of action. Simulation is also used when the real system cannot be engaged, because it may not be accessible, or it may be dangerous or unacceptable to engage, or it is being designed but not yet built, or it may simply n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Public Transportation Association
The American Public Transportation Association (APTA) is a nonprofit group of approximately 1,500 public and private sector member organizations that promotes and advocates for the interests of the public transportation industry in the United States. APTA represents all modes of public transportation, including bus, paratransit, light rail, commuter rail, subways, waterborne services, and intercity and high-speed passenger rail. More than 90 percent of the people using public transportation in the United States ride on APTA member systems. APTA's membership consists of more than 320 public transit agencies, including New York MTA, the nation's largest transit system, as well as transportation-related businesses and organizations. Members are engaged in every aspect of the industry – from planning, designing, financing, constructing and operating transit systems to the research, development, manufacturing and maintenance of vehicles, equipment and transit-related products and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Integrated Air And Missile Defense
In air and missile defense (AMD), the Integrated Air-and-Missile Defense system (IAMD) is an SMDC research program to augment the aging surface-to-air missile defense systems and to provide the United States Army with a low-cost, but effective complement to kinetic energy solutions to take out air threats. Brigade level higher energy lasers are used in truck mounted systems called HELMTT. At lower levels, the Army needs to develop interceptors that don't cost more than small, unmanned aircraft systems. In early research they have successfully used 5-kilowatt lasers on a Stryker combat vehicle. The Mobile Expeditionary High-Energy Laser ( MEHEL) was used at MFIX at Fort Sill, Oklahoma, in the first half of April, 2017. Air, Missile Defense :''Split from: Army Futures Command'' Air, Missile Defense (AMD):AARON MA(MAY 12, 2019) Report: Missile System and Surveillance Plane Funding Will Go Towards the Border Wall slate.com *Paul McCleary (4 September 2019)Border Wall Money Taken ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tactical Engagement Simulation
A Tactical Engagement Simulation (TES) is a training system for using weapons. Laser transmitters are typically used instead of bullets, larger rounds, or shorter-range guided weapons such as anti-tank missiles. A laser transmitter is mounted on the weapon and aligned with the weapon's barrel. However, some engagement simulators are capable of also utilizing live firing in order to increase the fidelity of the training simulation. Gallium arsenide (GaAs) is often used as the stimulated medium and this produces a wavelength of 904 nanometres, in the near infrared band outside the sensitivity of the human eye which is from about 400 to 700 nm (0.4 to 0.7 micrometres). In modern TES systems the laser transmission is coded so that in a field exercise, individual weapons can be identified by exercise control (EXCON) and appropriate calculations made of gravity drop, warhead damage radius and so forth. Weapons as small as hand guns can be part of a TES system as can larger weapo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arotech Corporation
Arotech Corporation is a defense and security products and services company. It manufactures and designs products for military and non-military air and ground vehicles; interactive simulation for military, law enforcement and commercial markets, and batteries and charging systems for the military. Arotech operates through two major business divisions: Interactive simulation for military, law enforcement and commercial markets, and batteries and power systems for the military. Arotech is incorporated in Delaware, with corporate offices in Ann Arbor, Michigan and research, development and production subsidiaries in Michigan, South Carolina and Israel. Until late 2019 they were publicly held (NASDAQ: ARTX). In December 2019 Arotech was acquired by Greenbriar Equity Group and taken private. Raytheon Company remains Arotech's chief competitor in defense, homeland security and other government markets. Armor Systems Division In 2004, Armour of America was acquired by Arotech Corpo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Degrees Of Freedom
Degrees of freedom (often abbreviated df or DOF) refers to the number of independent variables or parameters of a thermodynamic system. In various scientific fields, the word "freedom" is used to describe the limits to which physical movement or other physical processes are possible. This relates to the philosophical concept to the extent that people may be considered to have as much freedom as they are physically able to exercise. Applications Statistics In statistics, degrees of freedom refers to the number of variables in a statistic calculation that can vary. It can be calculated by subtracting the number of estimated parameters from the total number of values in the sample. For example, a sample variance calculation based on n samples will have n-1 degrees of freedom, because sample variance is calculated using the sample mean as an estimate of the actual mean. Mathematics In mathematics, this notion is formalized as the dimension of a manifold or an algebraic variety. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
