active IR countermeasures

См. также в других словарях:

• Active radar homing — is a missile guidance method in which a guided missile contains a radar transceiver and the electronics necessary for it to find and track its target autonomously. NATO brevity code for an active radar homing missile launch is Fox Three.… …   Wikipedia

• active countermeasures — Those countermeasures that require transmissions from friendly sources. Active countermeasures can be electromagnetic, IR (infrared), electro optical, or microwave. Among electromagnetic active countermeasures, the most common are deception… …   Aviation dictionary

• enabling mine countermeasures — Countermeasures designed to counter mines once they have been laid. This includes both passive and active mine countermeasures. See also mine countermeasures …   Military dictionary

• Active protection system — An active protection system, or APS, protects a tank or other armoured fighting vehicle from incoming fire before it hits the vehicle s armour. There are two general categories: soft kill systems, which use jamming or decoys to confuse a missile… …   Wikipedia

• active air defense — A direct defensive action taken to destroy attacking enemy aircraft or reduce the effectiveness of an air attack. It includes attacking enemy aircraft in air, electronic countermeasures, and action by air defense artillery and surface to air… …   Aviation dictionary

• active jamming — Electronic countermeasures in which an attempt is made to mask or suppress the enemy’s electromagnetic signals by high powered radiation or re radiation to impair the use of a specific band of frequencies. Self protection jammers, stand off… …   Aviation dictionary

• active air defense — noun air defense by the use aircraft or missiles or artillery or electronic countermeasures • Hypernyms: ↑air defense …   Useful english dictionary

• List of active Royal Navy ships — Naval Service of the British Armed Forces …   Wikipedia

• Cybercrime and Countermeasures — Cyber crime, or computer crime, refers to any crime that involves a computer and a network.[1] The computer may have been used in the commission of a crime, or it may be the target. Netcrime refers, more precisely, to criminal exploitation of the …   Wikipedia

• Anti-ballistic missile defense countermeasures — are tactical or strategic actions taken by an attacker to overwhelm, destroy, or evade anti ballistic missile defenses.Anti ballistic missile (ABM) defense countermeasures can be categorized in a variety of ways, such as whether something is… …   Wikipedia

• 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