radar countermeasure

См. также в других словарях:

• 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

• 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

• countermeasure — noun Date: 1923 an action or device designed to negate or offset another; especially a military system or device intended to thwart a sensing mechanism (as radar) < electronic countermeasures > …   New Collegiate Dictionary

• Chaff (countermeasure) — Modern US Navy RR 124 (top) and RR 129 (bottom) chaff countermeasures and containers. Note how the strips of the RR 129 chaff, bottom, are of different lengths, while those of the RR 124, top, are all the same length. The RR 124 is designed to… …   Wikipedia

• Flare (countermeasure) — A Lockheed AC 130U Spooky releasing decoy flares. An IAF AH 64 Apache releasing decoy flares. A (decoy) flare is an aerial infrared countermeasure …   Wikipedia

• Semi-active radar homing — Semi active radar homing, or SARH, is a common type of missile guidance system, perhaps the most common type for longer range air to air and surface to air missile systems. The name refers to the fact that the missile itself is only a passive… …   Wikipedia

• Bistatic radar — is the name given to a radar system which comprises a transmitter and receiver which are separated by a distance that is comparable to the expected target distance. Conversely, a radar in which the transmitter and receiver are collocated is… …   Wikipedia

• Naxos radar detector — The FuG 350 Naxos radar warning receiver was a World War II German countermeasure to SHF band centimetric wavelength radar produced by a cavity magnetron. It replaced Metox, which was incapable of detecting centimetric radar. Telefunken built a… …   Wikipedia

• Type 518 Radar — The Type 518 radar is high performance L band long range shipboard air surveillance radar. The Type 518 radar may be installed in destroyers or heavy tonnage naval vessels to detect long range high altitude aircraft in adverse natural noise and… …   Wikipedia

• earlywarning radar — early warning radar n. Radar based at the boundary of a defended area to detect incoming enemy missiles or aircraft in time to allow deployment of a countermeasure. * * * …   Universalium

• electronic countermeasure — noun Date: 1962 the disruption of the operation of an enemy s equipment (as by jamming radio or radar signals) …   New Collegiate Dictionary