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G1000 / G1000_CessnaNavIII_CockpitReferenceGuide_SystemSoftwareVersion0563.00orlater_.pdf
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SECTION 6 – AUTOMATIC

FLIGHT CONTROL

Backcourse Mode (BC)

Changing the Selected Course

NOTE: When making a backcourse approach, set the Selected Course to the localizer front course.

Backcourse Mode captures and tracks a localizer signal. The mode may be selected by pressing the BC Key. Backcourse Mode is armed if the CDI is greater than one dot when the mode is selected. The flight director creates roll steering commands from the Selected Course and deviation when in Backcourse Mode.

The Selected Course on the PFD is controlled using the CRS Knob. Pressing the CWS Button and hand-flying the aircraft does not reset any reference data while in Backcourse Mode. The autopilot guides the aircraft back totheSelectedCourse(orGPSflightplan) whenthe CWS Button is released.

Backcourse Mode Active

Glideslope Mode Active

LOC2 is Active

Navigation Receiver

on HSI

Figure 6-25 Backcourse Mode

Garmin G1000 Cockpit Reference Guide for the Cessna Nav III

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