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  2. Pioneer Instrument Company - Wikipedia

    en.wikipedia.org/wiki/Pioneer_Instrument_Company

    The Pioneer Instrument Company was started by Morris Maxey Titterington and Brice Herbert Goldsborough in Brooklyn, New York in 1919 using patents from the Lawrence Sperry Aircraft Corporation. [2] [3] Charles Herbert Colvin was the president. They specialized in aeronautical instruments including a bubble sextant and the Earth Inductor Compass.

  3. Wiring diagram - Wikipedia

    en.wikipedia.org/wiki/Wiring_diagram

    A wiring diagram for parts of an electric guitar, showing semi-pictorial representation of devices arranged in roughly the same locations they would have in the guitar. An automotive wiring diagram, showing useful information such as crimp connection locations and wire colors. These details may not be so easily found on a more schematic drawing.

  4. Electrical wiring interconnection system - Wikipedia

    en.wikipedia.org/wiki/Electrical_wiring...

    An electrical wiring interconnect system (EWIS) is the wiring system and components (such as bundle clamps, wire splices, etc.) for a complex system. The term originated in the aviation industry but was originally designated as Electrical Interconnection Systems (EIS). [ 1 ]

  5. MIL-STD-1760 - Wikipedia

    en.wikipedia.org/wiki/MIL-STD-1760

    MIL-STD-1760 Aircraft/Store Electrical Interconnection System defines a standardized electrical interface between a military aircraft and its carriage stores. Carriage stores range from weapons, such as GBU-31 JDAM, to pods, such as AN/AAQ-14 LANTIRN, to drop tanks. Prior to adoption and widespread use of MIL-STD-1760, new store types were ...

  6. Parts Manufacturer Approval - Wikipedia

    en.wikipedia.org/wiki/Parts_Manufacturer_Approval

    Under the Civil Air Regulations (CARs), the government had the authority to approve aircraft parts in a predecessor to the PMA rules. This authority was found in each of the sets of airworthiness standards published in the Civil Air Regulations. [8] CAR 3.31, for example, permitted the Administrator to approve aircraft parts as early as 1947. [9]

  7. Modification and Replacement Parts Association - Wikipedia

    en.wikipedia.org/wiki/Modification_and...

    The Modification and Replacement Parts Association is the Washington, D.C.-based trade association that represents manufacturers of government-approved aftermarket aircraft parts. These aircraft parts are often known as PMA parts, from the acronym for Parts Manufacturer Approval. The manufacture of PMA parts is regulated in the United States by ...

  8. Avionics Full-Duplex Switched Ethernet - Wikipedia

    en.wikipedia.org/wiki/Avionics_Full-Duplex...

    Avionics Full-Duplex Switched Ethernet (AFDX), also ARINC 664, is a data network, patented by international aircraft manufacturer Airbus, [1] for safety-critical applications that utilizes dedicated bandwidth while providing deterministic quality of service (QoS). AFDX is a worldwide registered trademark by Airbus. [2]

  9. ARINC 429 - Wikipedia

    en.wikipedia.org/wiki/ARINC_429

    ARINC 429, [1] the "Mark 33 Digital Information Transfer System (DITS)," is the ARINC technical standard for the predominant avionics data bus used on most higher-end commercial and transport aircraft. [2] It defines the physical and electrical interfaces of a two-wire data bus and a data protocol to support an aircraft's avionics local area ...