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  • Chapter 9: Aircraft Electrical System › Wire Installation & Routing › Wire Groups & Bundles & Routing

    Figure 9-129. Cable harness jig board. Slack in Wire Bundles Wiring…

  • Chapter 2: Engine Fuel & Fuel Metering Systems › Turbine Engine Fuel System—General Requirements › Hydromechanical/Electronic Fuel Control

    manifold assembly provides fuel routing and atomizing to ensure proper combustion. The EEC system consists of the hydromechanical fuel control, EFCU, and aircraft mounted power lever angle potentiometer. Aircraft-generated control signals include inlet pressure, airstream differential pressure, and inlet ... EFCU is remotely located and airframe mounted. An interface between the EFCU and aircraft/engine is provided through the branched wiring harness assembly. [Figure…

  • 14 CFR § 121.349 Communication and navigation equipment for operations under VFR over routes not navigated by pilotage or for operations under IFR or over the top.

    Communication and navigation equipment for operations under VFR over routes not navigated by pilotage or for operations under IFR or over the top. (1) At least two independent communication systems necessary under normal operating conditions to fulfill the functions specified ... least one of the communication systems required by paragraph (b)(1) of this section must have two-way voice communication capability. (c) Use of a single independent navigation system for operations under VFR over routes that cannot be navigated…

  • 14 CFR § 135.165 Communication and navigation equipment: Extended over-water or IFR operations.

    Communication and navigation equipment: Extended over-water or IFR operations. (a) Aircraft navigation equipment requirements—General. Except as provided in paragraph (g) of this section, no person may conduct operations under IFR or extended over-water unless ... route navigation aids necessary for navigating the aircraft along the route (e.g., ATS routes, arrival and departure routes, and instrument approach procedures, including missed approach procedures if a missed approach routing is specified in the procedure) are available and suitable…