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  2. ARINC 424 - Wikipedia

    en.wikipedia.org/wiki/ARINC_424

    Download as PDF; Printable version ... ARINC 424 Navigation System Data Base Standard is an international standard file format for aircraft navigation data maintained ...

  3. Jeppesen - Wikipedia

    en.wikipedia.org/wiki/Jeppesen

    Jeppesen (also known as Jeppesen Sanderson) is an American company offering navigational information, operations planning tools, flight planning products and software. Jeppesen's aeronautical navigation charts are often called "Jepp charts" or simply "Jepps" by pilots, due to the charts' popularity. This popularity extends to electronic charts ...

  4. DAFIF - Wikipedia

    en.wikipedia.org/wiki/DAFIF

    DAFIF diagram of Ottawa International Airport. The Digital Aeronautical Flight Information File or DAFIF (/ ˈ d eɪ f ɪ f /) is a comprehensive database of up-to-date aeronautical data, including information on airports, airways, airspaces, navigation data, and other facts relevant to flying in the entire world, managed by the National Geospatial-Intelligence Agency (NGA) of the United States.

  5. Aeronautical Information Publication - Wikipedia

    en.wikipedia.org/wiki/Aeronautical_Information...

    In this respect, a digital AIP is a digital version of the paper AIP, usually available in PDF format, while an electronic AIP is available in PDF as well as other formats, more suitable for reading on the screen and for electronic data exchange. Many countries around the world provide digital AIPs either on CD-ROM subscription or on a Web site.

  6. GPS signals - Wikipedia

    en.wikipedia.org/wiki/GPS_signals

    It contains higher precision representation and nominally more accurate data than the NAV data. The same type of information (time, status, ephemeris, and almanac) is still transmitted using the new CNAV format; however, instead of using a frame / subframe architecture, it uses a new pseudo-packetized format made of 12-second 300-bit messages ...

  7. Sectional aeronautical chart - Wikipedia

    en.wikipedia.org/wiki/Sectional_aeronautical_chart

    In United States aviation, a sectional aeronautical chart, often called a sectional chart or a sectional for short, is a type of aeronautical chart designed for air navigation under visual flight rules (VFR). In Australia, Canada and some other countries, the equivalent charts used for visual flight are called VFR Navigation Charts (VNCs).

  8. NAVBLUE - Wikipedia

    en.wikipedia.org/wiki/NAVBLUE

    NAVBLUE, an amalgamation of Navtech, Airbus LUCEM and Airbus ProSky, is Airbus’ flight operations software subsidiary. [1] [2] They provide products which include software for flight planning, aircraft performance, flight data analysis, aeronautical charts, crew planning, [3] [4] electronic flight bag and navigational data.

  9. Flight management system - Wikipedia

    en.wikipedia.org/wiki/Flight_management_system

    The navigation database contains the elements from which the flight plan is constructed. These are defined via the ARINC 424 standard. The navigation database (NDB) is normally updated every 28 days, in order to ensure that its contents are current. Each FMS contains only a subset of the ARINC / AIRAC data, relevant to the capabilities of the FMS.