enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Radio spectrum - Wikipedia

    en.wikipedia.org/wiki/Radio_spectrum

    The radio spectrum is the part of the electromagnetic spectrum with frequencies from 3 Hz to 3,000 GHz (3 THz ). Electromagnetic waves in this frequency range, called radio waves, are widely used in modern technology, particularly in telecommunication. To prevent interference between different users, the generation and transmission of radio ...

  3. Regulation of UAVs in the United States - Wikipedia

    en.wikipedia.org/wiki/Regulation_of_UAVs_in_the...

    As of December 2020, the FAA requires all commercial UAS operators to obtain a remote pilot license under Part 107 of the Federal Aviation Regulations.To qualify for a Part 107 UAS license, an applicant must be over 16 years of age, demonstrate proficiency in the English language, have the physical and mental capacity to operate a UAS safely, pass a written exam of aeronautical knowledge, and ...

  4. Title 49 of the Code of Federal Regulations - Wikipedia

    en.wikipedia.org/wiki/Title_49_of_the_Code_of...

    Title 49 is the principal set of rules and regulations (sometimes called administrative law) issued by the Departments of Transportation and Homeland Security, federal agencies of the United States regarding transportation and transportation-related security. This title is available in digital and printed form, and can be referenced online ...

  5. Controller–pilot data link communications - Wikipedia

    en.wikipedia.org/wiki/Controller–pilot_data...

    Controller–pilot data link communication (CPDLC) is a means of communication between controller and pilot, using data link for ATC communication. At the highest level, the concept is simple, with the emphasis on the continued involvement of the human at either end and the flexibility of use. The CPDLC application provides air-ground data ...

  6. Federal Aviation Regulations - Wikipedia

    en.wikipedia.org/wiki/Federal_Aviation_Regulations

    Title 14 CFR – Aeronautics and Space is one of the fifty titles that make up the United States Code of Federal Regulations (CFR). Title 14 is the principal set of rules and regulations (sometimes called administrative law) issued by the Department of Transportation and Federal Aviation Administration, federal agencies of the United States which oversee Aeronautics and Space.

  7. List of radar types - Wikipedia

    en.wikipedia.org/wiki/List_of_radar_types

    General purpose radars are increasingly being substituted for pure navigational radars. These generally use navigational radar frequencies, but modulate the pulse so the receiver can determine the type of surface of the reflector. The best general-purpose radars distinguish the rain of heavy storms, as well as land and vehicles.

  8. Traffic information service – broadcast - Wikipedia

    en.wikipedia.org/wiki/Traffic_information_service...

    Traffic information service – broadcast. Traffic information service – broadcast ( TIS–B) is an aviation information service that allows pilots to see aircraft that are not emitting ADS-B data but have a basic transponder . As aircraft are discovered by primary radar and respond with encoded altitude information, this information is ...

  9. Airband - Wikipedia

    en.wikipedia.org/wiki/Airband

    The tuning control on the right only affects the standby frequency. Airband or aircraft band is the name for a group of frequencies in the VHF radio spectrum allocated to radio communication in civil aviation, sometimes also referred to as VHF, or phonetically as "Victor". Different sections of the band are used for radionavigational aids and ...