automatic terrain-following radar

automatic terrain-following radar
1) Военный термин: РЛС обеспечения автоматического следования рельефу местности
2) Техника: РЛС системы автоматического следования рельефу местности

Универсальный англо-русский словарь. . 2011.

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  • Terrain-following radar — (TFR) is an aerospace technology that allows a very low flying aircraft to automatically maintain a relatively constant altitude. It is sometimes referred to as ground hugging or terrain hugging flight. The term nape of the earth flight may also… …   Wikipedia

  • Radar altimeter — A radar altimeter, radio altimeter, low range radio altimeter (LRRA) or simply RA measures altitude above the terrain presently beneath an aircraft or spacecraft. This type of altimeter provides the distance between the plane and the ground… …   Wikipedia

  • 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

  • Automatic dependent surveillance-broadcast — (ADS B) is a cooperative surveillance technique for air traffic control and related applications. An ADS B out equipped aircraft determines its own position using a global navigation satellite system and periodically broadcasts this position and… …   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

  • History of radar — The history of radar starts with experiments by Heinrich Hertz in the late 19th century that showed that radio waves were reflected by metallic objects. This possibility was suggested in James Clerk Maxwell s seminal work on electromagnetism.… …   Wikipedia

  • Passive radar — systems (also referred to as passive coherent location and passive covert radar) encompass a class of radar systems that detect and track objects by processing reflections from non cooperative sources of illumination in the environment, such as… …   Wikipedia

  • Calspan — Corporation is a science and technology company originally founded in 1943 as part of the Research Laboratory of the Curtiss Wright Airplane Division at Buffalo, New York. Calspan consists of 5 divisions: Flight Research, Transonic Wind Tunnel,… …   Wikipedia

  • List of radars — This is a list of radars. A radar is an electronic system used to detect, range (determine the distance of), and map various types of targets. United States Military Naval Early S band RADAR DesignationsMacintyre, Donald, CAPT RN Shipborne Radar… …   Wikipedia

  • General Dynamics F-111 — infobox Aircraft name= F 111 Aardvark caption= An F 111C of the Royal Australian Air Force with its wings unswept in 2006. type= Fighter bomber national origin = United States manufacturer= General Dynamics designer= first flight= 21 December… …   Wikipedia

  • F-15E Strike Eagle — Infobox Aircraft name=F 15E Strike Eagle type=Strike fighter manufacturer=McDonnell Douglas/Boeing IDS caption= designer= first flight=11 December 1986 introduced=April 1988 retired= number built= status= unit cost=F 15E: US$31.1 million (1998) F …   Wikipedia


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