- effective radar cross-section
- Военный термин: ЭПР, эффективная поверхность рассеяния
Универсальный англо-русский словарь. Академик.ру. 2011.
effective radar cross-section
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Radar cross section — (RCS) is a measure of how detectable an object is with a radar. For example a stealth aircraft (which is designed to be undetectable) will have design features that give it a low RCS, as opposed to a passenger airliner that will have a high… … Wikipedia
Cross section (physics) — A cross section is the effective area which governs the probability of some scattering or absorption event. Together with particle density and path length, it can be used to predict the total scattering probability via the Beer Lambert law. In… … Wikipedia
radar — /ray dahr/, n. 1. Electronics. a device for determining the presence and location of an object by measuring the time for the echo of a radio wave to return from it and the direction from which it returns. 2. a means or sense of awareness or… … Universalium
Radar — For other uses, see Radar (disambiguation). A long range radar antenna, known as ALTAIR, used to detect and track space objects in conjunction with ABM testing at the Ronald Reagan Test Site on Kwajalein Atoll … Wikipedia
Radar MASINT — is one of the subdisciplines of Measurement and Signature Intelligence (MASINT) and refers to intelligence gathering activities that bring together disparate elements that do not fit within the definitions of Signals Intelligence (SIGINT),… … Wikipedia
Chaff (radar countermeasure) — Chaff, originally called Window by the British, and Düppel by the World War II era German Luftwaffe, is a radar countermeasure in which aircraft or other targets spread a cloud of small, thin pieces of aluminium, metallised glass fibre or plastic … Wikipedia
Surface équivalente radar — Pour les articles homonymes, voir SER et Surface (homonymie). Exemple de diagramme de surface équivalente radar (d après Skolnik) La surface équivalente radar (SER ou RCS pour radar cross section en a … Wikipédia en Français
Clutter (radar) — Clutter is a term used for unwanted echoes in electronic systems, particularly in reference to radars. Such echoes are typically returned from ground, sea, rain, animals/insects, chaff and atmospheric turbulences, and can cause serious… … Wikipedia
Surface efficace radar — Surface équivalente radar Pour les articles homonymes, voir SER et Surface (homoymie). Exemple de diagramme de surface équivalente radar (d après Skolnik) … Wikipédia en Français
Surface equivalente radar — Surface équivalente radar Pour les articles homonymes, voir SER et Surface (homoymie). Exemple de diagramme de surface équivalente radar (d après Skolnik) … Wikipédia en Français
Counter-battery radar — Israeli Shilem counter battery radar A counter battery radar detects artillery projectiles fired by one or more guns, howitzers, mortars and rocket launchers and from their trajectories locates the position on the ground of the gun, etc., that… … Wikipedia
