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Automatic train control ( ATC) is a general class of train protection systems for railways that involves a speed control mechanism in response to external inputs. For example, a system could effect an emergency brake application if the driver does not react to a signal at danger. ATC systems tend to integrate various cab signalling technologies ...
American Eagle Flight 4184, officially operating as Simmons Airlines Flight 4184, was a scheduled domestic passenger flight from Indianapolis, Indiana, to Chicago, Illinois, United States. On October 31, 1994, the ATR 72 performing this route flew into severe icing conditions, lost control and crashed into a field.
ValuJet Airlines Flight 592 was a regularly scheduled flight from Miami to Atlanta. On May 11, 1996, the ValuJet Airlines McDonnell Douglas DC-9 operating the route crashed into the Everglades about 10 minutes after departing Miami as a result of a fire in the cargo compartment probably caused by mislabeled and improperly stored hazardous cargo ...
The air traffic control radar beacon system ( ATCRBS) is a system used in air traffic control (ATC) to enhance surveillance radar monitoring and separation of air traffic. It consists of a rotating ground antenna and transponders in aircraft. The ground antenna sweeps a narrow vertical beam of microwaves around the airspace.
The Professional Air Traffic Controllers Organization (PATCO) was a United States trade union that operated from 1968 until its decertification in 1981 following an illegal strike broken by the Reagan administration; in striking, the union violated 5 U.S.C. (Supp. III 1956) 118p (now 5 U.S.C. ยง 7311), which prohibits strikes by federal government employees.
Air traffic control (ATC) is a service provided by ground-based air traffic controllers (people) who direct aircraft on the ground and through a given section of controlled airspace, and can provide advisory services to aircraft in non-controlled airspace. The primary purpose of ATC worldwide is to prevent collisions, organise and expedite the ...
The Advanced Technology College ( ATC) is a four-year technical college located in Daytona Beach, Florida in the United States. This technical college carries courses such as computer technology, construction, manufacturing, engineering, and automotive services. The ATC is involved in a joint-partnership program with Volusia County and Flagler ...
The storm could bring 6 to 12 inches of rain and up to 18 inches across portions of Florida this weekend and through Friday morning. Tropical update, Florida impacts: Everything you need to know ...