When.com Web Search

Search results

  1. Results From The WOW.Com Content Network
  2. Early-warning radar - Wikipedia

    en.wikipedia.org/wiki/Early-warning_radar

    An early-warning radar is any radar system used primarily for the long-range detection of its targets, i.e., allowing defences to be alerted as early as possible before the intruder reaches its target, giving the air defences the maximum time in which to operate.

  3. Ballistic Missile Early Warning System - Wikipedia

    en.wikipedia.org/wiki/Ballistic_Missile_Early...

    The Ballistic Missile Early Warning System (BMEWS) was a radar system built by the United States (with the cooperation of Canada and Denmark on whose territory some of the radars were sited) during the Cold War to give early warning of a Soviet intercontinental ballistic missile (ICBM) nuclear strike, to allow time for US bombers to get off the ground and land-based US ICBMs to be launched, to ...

  4. North Warning System - Wikipedia

    en.wikipedia.org/wiki/North_Warning_System

    The North Warning System (NWS, French: Système d'alerte du nord) is a joint United States and Canadian early-warning radar system for the atmospheric air defense of North America. It provides surveillance of airspace from potential incursions or attacks from across North America's polar region.

  5. AN/FPS-20 Early Warning Radar - Wikipedia

    en.wikipedia.org/wiki/AN/FPS-20_Early_Warning_Radar

    The FPS-3. The AN/FPS-20 was a widely used L band early warning and ground-controlled interception radar system employed by the United States Air Force Air Defense Command, the NORAD Pinetree Line in Canada, the USAF CONAD in the continental United States, and a variety of other users.

  6. Solid State Phased Array Radar System - Wikipedia

    en.wikipedia.org/wiki/Solid_State_Phased_Array...

    The AN/FPS-132 Upgraded Early Warning Radar (UEWR) is a series of phased array radar systems used for long-range early warning and space surveillance, operating as part of the United States Missile Defense and Space Surveillance Network. Thus, the AN/FPS-132 represents the 132nd design of an Army-Navy “Fixed, Radar, Search” electronic ...

  7. List of radars - Wikipedia

    en.wikipedia.org/wiki/List_of_radars

    AN/APS-20 S band search and early warning radar by Hazeltine Corporation and General Electric for Grumman TBM-3W Avenger, Boeing PB-1W, Lockheed EC-121, ZPG-2W(EZ-1), Grumman AF-2W Guardian, HR2S-1W, Lockheed P-2 Neptune, Boeing WB-29 Superfortress, Lockheed RC-121C, Fairey Gannet AEW.3, Canadair CP-107 Argus, Lockheed WP-3A Orion, and Avro ...

  8. AN/CPS-1 - Wikipedia

    en.wikipedia.org/wiki/AN/CPS-1

    The AN/CPS-1, also known as the Microwave Early Warning (MEW) radar, was a semi-mobile, S band, early-warning radar developed by the MIT Radiation Laboratory during World War II. It was one of the first projects attempted by the Lab and was intended to build equipment to transition from the British long-wave radar to the new microwave ...

  9. 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 ...