When.com Web Search

Search results

  1. Results From The WOW.Com Content Network
  2. Airport surveillance radar - Wikipedia

    en.wikipedia.org/wiki/Airport_surveillance_radar

    Daytona Beach International Airport Surveillance Radar. An airport surveillance radar (ASR) is a radar system used at airports to detect and display the presence and position of aircraft in the terminal area, the airspace around airports. It is the main air traffic control system for the airspace around airports. At large airports it typically ...

  3. Terminal Doppler Weather Radar - Wikipedia

    en.wikipedia.org/wiki/Terminal_Doppler_Weather_Radar

    A NEXRAD weather radar currently used by the National Weather Service (NWS) is a 10 cm wavelength (2700-3000 MHz) radar capable of a complete scan every 4.5 to 10 minutes, depending on the number of angles scanned, and depending on whether or not MESO-SAILS [7] is active, which adds a supplemental low-level scan while completing a volume scan ...

  4. ASR-9 - Wikipedia

    en.wikipedia.org/wiki/ASR-9

    ASR-9 is an airport surveillance radar system admitted into the National Airspace System (NAS), to be utilized by the Federal Aviation Administration to monitor civilian and commercial air traffic within the United States. Developed by Westinghouse, ASR-9 was the first radar system to display air traffic, and weather conditions simultaneously.

  5. Winter storm live tracker: Snowfall maps, current alerts ...

    www.aol.com/winter-storm-live-tracker-snowfall...

    Track the storm's progress and forecast below: Original article source: Winter storm live tracker: Snowfall maps, current alerts, weather warnings, ice forecasts, power outages Show comments

  6. Air traffic control radar beacon system - Wikipedia

    en.wikipedia.org/wiki/Air_traffic_control_radar...

    The air traffic control radar beacon system (ATCRBS) is a system used in air traffic control (ATC) to enhance surveillance radar monitoring and separation of air traffic. It consists of a rotating ground antenna and transponders in aircraft. The ground antenna sweeps a narrow vertical beam of microwaves around the airspace. When the beam ...

  7. Air Route Surveillance Radar - Wikipedia

    en.wikipedia.org/wiki/Air_Route_Surveillance_Radar

    The Air Route Surveillance Radar is a long-range radar system. It is used by the United States Air Force and the Federal Aviation Administration to control airspace within and around the borders of the United States. The ARSR-4 is the FAA's most recent (late 1980s, early 1990s) addition to the "Long Range" series of radars.

  8. Schumer seeks legislation giving local officials authority to ...

    www.aol.com/news/schumer-seeks-legislation...

    Weather. 24/7 Help. ... but even so they can be disruptive if they fly over restricted airspace particularly near airports or bases." ... Schumer Requests 360-Degree Radar System For Ny, Nj To ...

  9. UK weather live: Amber snow warnings for much of UK with up ...

    www.aol.com/airport-delays-live-gatwick-airport...

    UK weather live: Amber snow warnings for much of UK with up to 40cm forecast as temperatures fall to -7.4C. Andy Gregory and Stuti Mishra. January 3, 2025 at 10:34 PM.