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aircraft telecommunications system

См. также в других словарях:

  • Telecommunications in the People's Republic of China — Telecommunications in China redirects here. For the industry, see Telecommunications industry in China. This article is about Communications in the People s Republic of China, excluding Hong Kong and Macau (see Communications in Hong Kong and… …   Wikipedia

  • telecommunications media — Introduction       equipment and systems metal wire, terrestrial and satellite radio, and optical fibre employed in the transmission of electromagnetic signals. Transmission media and the problem of signal degradation       Every… …   Universalium

  • Telecommunications in Russia — Shukhov Tower Russia was among the first countries to introduce radio and television. Due to the enormous size of the country Russia leads in the number of TV broadcast stations and repeaters. There were few channels in the Soviet time, but in… …   Wikipedia

  • Aircraft Communication Addressing and Reporting System — Aircraft Communications Addressing and Reporting System (or ACARS) is a digital datalink system for transmission of small messages between aircraft and ground stations via radio or satellite. The protocol, which was designed by ARINC to replace… …   Wikipedia

  • Aircraft Communication Addressing and Reporting System — ou ACARS est un système de communications codées (selon la norme ARINC) entre un aéronef et une station au sol. C est un système automatique de surveillance par satellite de l état de l avion en vol, envoyé vers le centre de maintenance de la… …   Wikipédia en Français

  • System of Cooperation Among the American Air Forces — SICOFAA emblem Active 1961 Current Country Argentina, Belize …   Wikipedia

  • Telecommunications industry in the People's Republic of China — This article discusses the telecommunications industry in mainland China. For Hong Kong and Macau, see Communications in Hong Kong and Communications in Macau. The telecommunications industry in China is dominated by three state run businesses:… …   Wikipedia

  • postal system — System that allows persons to send letters, parcels, or packages to addressees in the same country or abroad. Postal systems are usually government run and paid for by a combination of user charges and government subsidies. There are early… …   Universalium

  • Instrument landing system — The Instrument Landing System (ILS) is a ground based instrument approach system that provides precision guidance to an aircraft approaching a runway, using a combination of radio signals and, in many cases, high intensity lighting arrays to… …   Wikipedia

  • Mobile phones on aircraft — As of 2011, most airlines do not allow the use of mobile phones on aircraft, because it is thought they could adversely affect the navigational instruments in the cockpit. Because of this, the airline personnel require that such devices be turned …   Wikipedia

  • Wide Area Augmentation System — FAA WAAS logo …   Wikipédia en Français

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