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  2. Near-field communication - Wikipedia

    en.wikipedia.org/wiki/Near-field_communication

    In this mode, the target device may draw its operating power from the initiator-provided magnetic field. Active Both initiator and target device communicate by alternately generating their own fields. A device stops transmitting in order to receive data from the other. This mode requires that both devices include power supplies.

  3. Radar beacon - Wikipedia

    en.wikipedia.org/wiki/Radar_beacon

    Radar beacon (short: racon) is – according to article 1.103 of the International Telecommunication Union's (ITU) ITU Radio Regulations (RR) [1] – defined as "A transmitter-receiver associated with a fixed navigational mark which, when triggered by a radar, automatically returns a distinctive signal which can appear on the display of the ...

  4. Link 16 - Wikipedia

    en.wikipedia.org/wiki/Link_16

    Link 16 is a military tactical data link network used by NATO members and other nations, as allowed by the MIDS International Program Office (IPO). Its specification is part of the family of Tactical Data Links. Link 16 enables military aircraft, ships, and ground forces to exchange their tactical picture in near-real time; it also supports the ...

  5. Common Data Link - Wikipedia

    en.wikipedia.org/wiki/Common_Data_Link

    Common Data Link. Common Data Link (CDL) is a secure U.S. military communication protocol. It was established by the U.S. Department of Defense in 1991 as the military's primary protocol for imagery and signals intelligence. [1] [2] CDL operates within the K u band at data rates up to 274 Mbit/s. CDL allows for full duplex data exchange.

  6. List of aviation, avionics, aerospace and aeronautical ...

    en.wikipedia.org/wiki/List_of_aviation,_avionics...

    A flight deck manual, usually part of a Quick Reference Handbook: CLR Clear Seen on GFA and is used for sky coverage CMC central maintenance computer CMM component maintenance manual CMO Certificate Management Office: FAA CMV converted meteorological visibility: CMPA complex motor-powered aircraft CMU Communications Management Unit CNS

  7. ‘Catastrophic landslide’ closes critical mountain highway ...

    www.aol.com/catastrophic-landslide-closes...

    A critical highway linking Idaho and Wyoming has closed indefinitely after a portion of the road cracked and then collapsed in a “catastrophic landslide” Saturday, officials said.

  8. VHF Data Link - Wikipedia

    en.wikipedia.org/wiki/VHF_Data_Link

    The VDL Mode 2 Link Layer is made up of two sublayers: a Data Link service and a media access control (MAC) sublayer. The Data Link protocol is based on the ISO standards used for dial-up HDLC access to X.25 networks. It provides aircraft with a positive link establishment to a ground station, and defines an addressing scheme for ground stations.

  9. Korean Air Lines Flight 007 - Wikipedia

    en.wikipedia.org/wiki/Korean_Air_Lines_Flight_007

    Aircraft The aircraft involved when still in service with Condor (1976). HL7442 at Honolulu International Airport in September 1981, 2 years before the crash The aircraft flying as Korean Air Lines Flight 007 was a Boeing 747-230B jet airliner with Boeing serial number 20559. The aircraft first flew on January 28, 1972 and was delivered on March 17, 1972, to West German airline Condor with the ...