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A counter-battery radar or weapon tracking radar is a radar system that detects artillery projectiles fired by one or more guns, howitzers, mortars or rocket launchers and, from their trajectories, locates the position on the ground of the weapon that fired it. [1] : 5–18 Such radars are a subclass of the wider class of target acquisition ...
AN/TPQ-53 Quick Reaction Capability Radar. AN/TPQ-53 phased array radar. AN/TPQ-53 Quick Reaction Capability Radar is a mobile active electronically scanned array counter-battery radar system manufactured by Lockheed Martin . The radar is specifically designed to locate the firing positions of both rocket and mortar launchers.
A precision-guided munition ( PGM ), also called a smart weapon, smart munition, or smart bomb, is a guided munition intended to hit a specific target, to minimize collateral damage and increase lethality against intended targets. [1] During the Persian Gulf War guided munitions accounted for only 9% of weapons fired, but accounted for 75% of ...
Doppler effect. The emitted signal toward the car is reflected back with a variation of frequency that depends on the speed away/toward the radar (160 km/h). This is only a component of the real speed (170 km/h). The Doppler effect (or Doppler shift), named after Austrian physicist Christian Doppler who proposed it in 1842, is the difference ...
Anti-satellite weapons (ASAT) are space weapons designed to incapacitate or destroy satellites for strategic or tactical purposes. Although no ASAT system has yet [update] been utilized in warfare , a few countries ( China , India , Russia , and the United States ) have successfully shot down their own satellites to demonstrate [2] their ASAT ...
There's no nationwide standard for police radar; an officer in rural Nebraska may still use 30-year-old X-band guns (don't ask us how we know), while urban police use Ka-band radar or even laser guns.
US Ambassador Dan Shapiro visits the Battle Management & Control (BMC) unit of the Iron Dome in 2011. Iron Dome ( Hebrew: כִּפַּת בַּרְזֶל, romanized : Kippat Barzel) is an Israeli mobile all-weather air defense system, [8] developed by Rafael Advanced Defense Systems and Israel Aerospace Industries. [7]
The FGM-148 Javelin, or Advanced Anti-Tank Weapon System-Medium (AAWS-M), is an American-made man-portable anti-tank system in service since 1996, and continuously upgraded. It replaced the M47 Dragon anti-tank missile in US service. [11] Its fire-and-forget design features automatic infrared guidance, allowing the user to seek cover ...