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  2. High Frequency Data Link - Wikipedia

    en.wikipedia.org/wiki/High_Frequency_Data_Link

    Today, HFDL is an air/ground data link standard with coverage in virtually every corner of the globe, approximately 168,000,000 square miles (440,000,000 km 2) where aircraft are never out of touch both in the air and on the ground. There are around 15 HF ground stations (HGS) available today, and, like a canopy within a jungle, the stations ...

  3. Gogo Inflight Internet - Wikipedia

    en.wikipedia.org/wiki/Gogo_Inflight_Internet

    Gogo's air-to-ground (ATG) network is a cellular radio network (meaning that there is a hand-off when the aircraft moves between service areas) that has more than 200 towers in the continental U.S. and Canada. [13] The ground stations consist of original Airfone air-ground phone relay stations and newer locations, using the 850 MHz ATG band.

  4. SINCGARS - Wikipedia

    en.wikipedia.org/wiki/SINCGARS

    2012: Capability Set 14 to provide Universal Network Situational Awareness to help prevent air-to-ground friendly fire incidents. [ 2 ] May 2016: Harris Corp. is awarded a $405 million contract by Moroccan Army concerning SINCGARS system equipment including ancillary items, spare parts, installation kits, training and fielding support services.

  5. Air-ground radiotelephone service - Wikipedia

    en.wikipedia.org/wiki/Air-ground_radiotelephone...

    Air-ground radiotelephone service is a system that allows voice calls and other communication services to be made from an aircraft to either a satellite or land-based network. The service operates via a transceiver mounted in the aircraft on designated frequencies .

  6. Aeronautical Telecommunication Network - Wikipedia

    en.wikipedia.org/wiki/Aeronautical...

    The Aeronautical Telecommunication Network [1] (ATN) is an internetwork architecture that allows ground/ground, air/ground, and avionic data subnetworks to interoperate by adopting common interface services and protocols based on the ISO OSI Reference Model.

  7. ACARS - Wikipedia

    en.wikipedia.org/wiki/ACARS

    ACARS can send messages over VHF if a VHF ground station network exists in the current area of the aircraft. VHF communication is line-of-sight propagation and the typical range is up to 200 nautical miles at high altitudes. Where VHF is absent, an HF network or satellite communication may be used if available.

  8. Airborne Networking - Wikipedia

    en.wikipedia.org/wiki/Airborne_Networking

    Operationally, The AN is designed to be self-forming, self-organizing, and self-generating, with nodes joining and leaving the network as they enter and exit a specific region. The network consists of dedicated tactical links, wideband air-to-air links, and ad hoc networks constructed by the Joint Tactical Radio System (JTRS

  9. VHF Data Link - Wikipedia

    en.wikipedia.org/wiki/VHF_Data_Link

    The VHF Data Link or VHF Digital Link (VDL) is a means of sending information between aircraft and ground stations (and in the case of VDL Mode 4, other aircraft).). Aeronautical VHF data links use the band 117.975–137 MHz assigned by the International Telecommunication Union to Aeronautical mobile