- low-frequency loran
- система "Лоран", работающая в диапазоне 100-200 кГц
The New English-Russian Dictionary of Radio-electronics. F.V Lisovsky . 2005.
low-frequency loran
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Low frequency — or LF refers to Radio Frequencies (RF) in the range of 30 kHz ndash;300 kHz. In Europe, and parts of Northern Africa and of Asia, part of the LF spectrum is used for AM broadcast service. In the western hemisphere, its main use is for aircraft… … Wikipedia
Low frequency — Basse fréquence Pour les articles homonymes, voir BF et LF. La bande radioélectrique des basses fréquences ou LF (low frequency) est la partie du spectre radioélectrique de fréquence comprise entre 30 kHz et 300 kHz (longueur d onde de… … Wikipédia en Français
LORAN — (LOng Range Aid to Navigation) is a terrestrial radio navigation system using low frequency radio transmitters that uses multiple transmitters (multilateration) to determine location and/or speed of the receiver. The current version of LORAN in… … Wikipedia
Loran — Lor an (l[^o]r [a^]n or l[=o]r [a^]n), n. [Acronym, from LOng RAnge Navigation] (Naut., aviation) A system of electronic navigation in which a vessel or aircraft determines its latitude and longitude by measuring the time differences between low… … The Collaborative International Dictionary of English
LORAN — A radio navigation system operating in an LF (low frequency) band. It utilizes master and slave stations transmitting timed pulses. The time difference between receptions of pulses from several stations establishes a hyperbolic position line,… … Aviation dictionary
LORAN-C — • A low frequency (LF) hyperbolic radionavigation system based on measurements of the differences of times of arrival of signals using pulse and phase comparison techniques … Maritime acronyms and abbreviations
Navigation — This article is about determination of position and direction on or above the surface of the earth. For other uses, see Navigation (disambiguation). Table of geography, hydrography, and navigation, from the 1728 Cyclopaedia. Navigation is the… … Wikipedia
undersea exploration — Introduction the investigation and description of the ocean waters and the seafloor and of the Earth beneath. Primary objectives and accomplishments Included in the scope of undersea exploration are the physical and chemical… … Universalium
Radiation Laboratory — Ernest Lawrence s laboratory at University of California Berkeley, now known as Lawrence Berkeley National Laboratory, also was known as the Radiation Laboratory. Presently, there are a number of research laboratories with this name, including… … Wikipedia
Abkürzungen/Luftfahrt/L–R — Dies ist der vierte Teil der Liste Abkürzungen/Luftfahrt. Liste der Abkürzungen Teil 1 A A Teil 2 B–D B; C; D Teil 3 E–K … Deutsch Wikipedia
NAVIGATION (SYSTÈMES DE) — Naviguer consiste, au sens originel, à se déplacer ou à voyager sur l’eau. Par extension logique, ce terme qualifie également l’art et la science de conduire un navire. Ultérieurement, la notion de navigation s’est étendue aux domaines aérien,… … Encyclopédie Universelle
