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  2. Airborne early warning and control - Wikipedia

    en.wikipedia.org/wiki/Airborne_early_warning_and...

    A Royal Air Force Boeing E-3 Sentry over North Yorkshire. An airborne early warning and control (AEW&C) system is an airborne radar early warning system designed to detect aircraft, ships, vehicles, missiles and other incoming projectiles at long ranges, as well as performing command and control of the battlespace in aerial engagements by informing and directing friendly fighter and attack ...

  3. Active electronically scanned array - Wikipedia

    en.wikipedia.org/wiki/Active_electronically...

    The Eurofighter Typhoon combat aircraft with its nose fairing removed, revealing its Euroradar CAPTOR AESA radar antenna. An active electronically scanned array (AESA) is a type of phased array antenna, which is a computer-controlled antenna array in which the beam of radio waves can be electronically steered to point in different directions without moving the antenna. [1]

  4. History of radar - Wikipedia

    en.wikipedia.org/wiki/History_of_radar

    The plan position indicator, dating from the early days of radar and still the most common type of display, provides a map of the targets surrounding the radar location. If the radar antenna on an aircraft is aimed downward, a map of the terrain is generated, and the larger the antenna, the greater the image resolution.

  5. Boeing E-3 Sentry - Wikipedia

    en.wikipedia.org/wiki/Boeing_E-3_Sentry

    Boeing E-3 Sentry. The Boeing E-3 Sentry is an American airborne early warning and control (AEW&C) aircraft developed by Boeing. E-3s are commonly known as AWACS (Airborne Warning and Control System). Derived from the Boeing 707 airliner, it provides all-weather surveillance, command, control, and communications, and is used by the United ...

  6. These 8 Radar Detectors Are the Ticket to More Informed Driving

    www.aol.com/lifestyle/8-best-radar-detectors...

    Best Overall: Escort MAX 360c. Most Affordable: Cobra RAD 480i. Most User Friendly: K40-Platinum 100 RC. Best Value: Uniden DFR7. Best Display: Escort Redline 360c. The Expert: I’ve spent my ...

  7. We Tested 6 Radar Detectors to Find the Best - AOL

    www.aol.com/tested-6-radar-detectors-best...

    Valentine V1 Gen 2. A long-time staple in the radar detecting game, we put Valentine's V1 Gen 2 up against the newbies.Right off the bat, the detection distances from this radar detector were the ...

  8. Boeing E-7 Wedgetail - Wikipedia

    en.wikipedia.org/wiki/Boeing_E-7_Wedgetail

    The Boeing E-7 Wedgetail, also marketed as the Boeing 737 AEW&C, is a twin-engine airborne early warning and control aircraft based on the Boeing 737 Next Generation design. It has a fixed, active electronically scanned array radar antenna instead of a rotating one as with the 707-based Boeing E-3 Sentry. [2][3] The E-7 was designed for the ...

  9. Radar detector - Wikipedia

    en.wikipedia.org/wiki/Radar_detector

    A radar detector is an electronic device used by motorists to detect if their speed is being monitored by police or law enforcement using a radar gun. Most radar detectors are used so the driver can reduce the car's speed before being ticketed for speeding. In general sense, only emitting technologies, like doppler RADAR, or LIDAR can be detected.