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  2. NEXRAD - Wikipedia

    en.wikipedia.org/wiki/NEXRAD

    NEXRAD or Nexrad (Next-Generation Radar) is a network of 159 high-resolution S-band Doppler weather radars operated by the National Weather Service (NWS), an agency of the National Oceanic and Atmospheric Administration (NOAA) within the United States Department of Commerce, the Federal Aviation Administration (FAA) within the Department of Transportation, and the U.S. Air Force within the ...

  3. Solid State Phased Array Radar System - Wikipedia

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

    The Solid State Phased Array Radar System is a phased array radar with 2500 "solid state transmitter" modules. It began replacing PAVE PAWS when the first AN/FPS-115 face was taken off-line for the radar upgrade. New AN/FPS-123 Early Warning Radars became operational in (Beale) and (Cape Cod) in each base's existing PAVE PAWS "Scanner Building".

  4. Clear Space Force Station - Wikipedia

    en.wikipedia.org/wiki/Clear_Space_Force_Station

    Clear's FPS-120 began 24-hour operations [citation needed] when Clear's SSPARS Site (separate from the BMEWS site) had Initial Operational Capability on January 31, 2001; the date the entire SSPARS became operational (SSPARS sites were modified in the Early Warning Radar Service Life Extension Program.)

  5. PAVE PAWS - Wikipedia

    en.wikipedia.org/wiki/PAVE_PAWS

    PAVE PAWS ( PAVE Phased Array Warning System) is a complex Cold War early warning radar and computer system developed in 1980 to "detect and characterize a sea-launched ballistic missile attack against the United States". [1]

  6. LIG Nex1 - Wikipedia

    en.wikipedia.org/wiki/LIG_Nex1

    LIG Nex1 Co., Ltd. LIG Nex1 Co., Ltd. ( Korean : 엘아이지넥스원; RR : Elaiji Nekseuweon ), formerly known as NEX1 Future, and LG Innotek is a South Korean aerospace manufacturer and defense company. It was established in 1976 as Goldstar Precision. LIG Nex1 was previously owned by LIG Holdings Company, which in turn was owned by the LIG ...

  7. 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.

  8. Collapse of the Atlantic northwest cod fishery - Wikipedia

    en.wikipedia.org/wiki/Collapse_of_the_Atlantic...

    In 1968 the cod catch peaked at 810,000 tons, approximately three times more than the maximum yearly catch achieved before the super-trawlers. Around eight million tons of cod were caught between 1647 and 1750 (103 years), encompassing 25 to 40 cod generations. The factory trawlers took the same amount in 15 years.

  9. Cobra Dane - Wikipedia

    en.wikipedia.org/wiki/Cobra_Dane

    Cobra Dane. The AN/FPS-108 COBRA DANE is a PESA phased array radar installation operated by Raytheon for the United States Space Force (originally for the United States Air Force) at Eareckson Air Station on the island of Shemya, Aleutian Islands, Alaska. [1] The system was built in 1976 and brought online in 1977 for the primary mission of ...