Garmin G3X Pilot’s Guide 190-01115-00 Rev. J256Additional FeaturesSystemOverviewFlightInstrumentsEISCNSInterfaceGPSNavigationFlightPlanningHazardAvoidanceAdditionalFeaturesIntegratedAutopilotAnnun/AlertsAppendixIndexSynthetic Vision on PFDZero PitchLine (ZPL)FlightPathMarkerAirportRunwayPATHWAYSNOTE: Pathways and terrain features are not a substitute for standard courseand altitude deviation information provided by the CDI, VSI, and VDI.NOTE: Pathways boxes may not be displayed for holding patterns, procedureturns and certain portions of the flight plan being received from an externalGPS navigator.Pathways provide a three-dimensional perspective view of the selected route offlight shown as colored rectangular boxes representing the horizontal and verticalflight path of the active flight plan. The box size represents 700 feet wide by 200 feettall during enroute, oceanic, and terminal flight phases. During an approach, the boxwidth is 700 feet or one half full scale deviation on the HSI, whichever is less. Otherthan the descending portion of an ILS or WAAS GPS approach (starting from the legleading into the FAF), pathways boxes are shown at the level of the altitude bug.
