electronic countermeasure device

См. также в других словарях:

• electronic countermeasure — electronic countermeasure, an electronic device that misdirects the guidance system of an enemy missile. Abbr: ECM (no periods) …   Useful english dictionary

• Electronic countermeasures — NOTOC Electronic countermeasures (ECM) are a subsection of electronic warfare which includes any sort of electrical or electronic device designed to trick or deceive radar, sonar, or other detection systems like IR (infrared) and Laser. It may be …   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

• Improvised explosive device — Ammunition rigged for an IED discovered by Iraqi police in Baghdad in November 2005 …   Wikipedia

• 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

• List of World War II electronic warfare equipment — This is a List of World War II electronic warfare equipment and code words and tactics derived directly from the use of electronic equipment.Equipment and code words*AI (Airborne Interception) British night fighter radars *Airborne Cigar (A.B.C.) …   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

• 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

• Cyber security and countermeasure — Cybercrime (or computer crime) refers to any crime that involves a computer and a network.[1] In general, a countermeasure is a measure or action taken to counter or offset another one. In computer security a countermeasure is an action, device,… …   Wikipedia

• corner reflector — i. A passive ECM (electronic countermeasure) device, normally consisting of three metallic surfaces or screens perpendicular to one another. It is designed to act as a radar target or marker by producing a very strong radar echo. The returned… …   Aviation dictionary

• pulse sorter — An ECM (electronic countermeasure) device to select one pulse from many for detailed measurement …   Aviation dictionary