Garmin GNC 420AW GPS Receiver User Manual


 
5 - PROCEDURES
87
190-00356-00 Rev E
Procedure Turn Approach
4. Once you are cleared for the approach, press
the PROC key, select “Activate Approach?”
and press ENT.
[RW04]
DO NOT USE FOR
NAVIGATION
Lynchburg (VA) Regional
VOR or GPS Rwy 04

Flying the Procedure Turn
1. Within 31 NM of the destination airport, the
400W-series will switch from “en route”
mode to “terminal” mode (as indicated in the
lower left corner of the screen). The switch to
terminal mode is accompanied by a gradual
Course Deviation Indicator (CDI) scale transi-
tion from 2.0 to 1.0 NM, full scale deflection.
(See example below)
2. Several miles prior to reaching the IAF (LYH),
you may wish to review the approach sequence.
Press the FPL key to display the active flight
plan page. Press the small right knob, and
then turn the large right knob to review each
segment of the approach. When finished, press
FPL again to return to the previous page.