range scan ground radar surveillance

См. также в других словарях:

• 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 — /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

• Secondary surveillance radar — SSR antenna of Deutsche Flugsicherung at Neubrandenburg, in Mecklenburg/Western Pomerania Secondary surveillance radar (SSR)[1] is a radar system used in air traffic control (ATC), that not only detects an …   Wikipedia

• Weather radar — in Norman, Oklahoma with rainshaft …   Wikipedia

• Indian Doppler Radar — The Indian Doppler Radar (INDRA) series of 2D radars were developed by India s DRDO for the Army and Air Force. The INDRA I is a is a mobile surveillance radar for low level target detection while the INDRA II is for ground controlled… …   Wikipedia

• Air Force Space Surveillance System — Part of the master transmitter antenna at Lake Kickapoo, Texas c.2001. The Air Force Space Surveillance System, colloquially known as the Space Fence, is a multistatic radar system that detects orbital objects passing over America. It is a… …   Wikipedia

• Perimeter Surveillance Radar — (PSR) is a class of radar sensors that monitor activity surrounding or on critical infrastructure areas such as airports, seaports, military installations, national borders, refineries and other critical industry and the like. Such radars are… …   Wikipedia

• PARCS (radar) — Cavalier Air Force Station PARCS The Perimeter Acquisition Radar and Attack Characterization System (PARCS)is a concrete structure 121ft high which continuously provides critical missile warning and space surveillance data to North American… …   Wikipedia

• KLJ-7 Radar — The KLJ 7, also referred to as the Type 1478 is an airborne X band firecontrol radar developed by the China Electronics Technology Company s (CETC s) No 14 Research Institute, Nanjing Research Institute of Electronic Technology… …   Wikipedia

• Defence Research and Development Organisation — Sanskrit: बलस्य मूलं विज्ञानम् Strength s Origin is in Science [1] Agency overvi …   Wikipedia