Pilot's Guide
190-00498-00 Rev. A Garmin G1000 Pilot’s Guide for Cessna Nav III
2-37
PRIMARY FLIGHT DISPLAY
Activate Leg
Activate leg selects the highlighted leg as the “active leg” 
(the flight plan leg which is currently used for navigation 
guidance).
To activate a flight plan along a specific 
leg:
1.  From the active Flight Plan Window, press the 
FMS
 knob to activate the cursor, and turn the 
large FMS
 knob to highlight the desired desti-
nation waypoint.
2.  Press the 
MENU
 key, highlight ‘Activate Leg’ and 
press the 
ENT
 key. A confirmation window is 
displayed with ‘ACTIVATE’ highlighted.  Press 
the 
ENT
 key.
Figure 2-54 Activate Leg Confirmation Window
Store Flight Plan
NOTE: The active flight plan is erased when the 
unit is turned off and when another flight plan 
is activated. 
When storing flight plans with an approach, departure, 
or arrival, the G1000 uses the waypoint information from 
the current database to define the waypoints.  If the 
navigation  database  is  changed  or  updated,  the  G1000 
automatically updates the information if the procedure has 
not been modified.  If an approach, departure, or arrival 
procedure is no longer available, the flight plan becomes 
locked until the procedure is deleted from the flight plan 
or until the correct navigation database is installed.
To store a flight plan:
1.  From the Flight Plan Window, once all of the 
waypoints have been entered, press the 
MENU 
key to display the page menu options.
2.  Turn the 
FMS
 knob to select ‘Store Flight Plan’, 
then press the 
ENT
 key.  The Store Flight Plan 
Window is displayed with ‘OK’ highlighted. 
3.  Press the 
ENT
 key to store the flight plan. 
4.  To cancel, turn the 
large FMS
 knob to highlight 
‘CANCEL’ and press the 
ENT
 key.
Figure 2-55 Page Options Menu
Invert Flight Plan
The Invert Flight Plan option reverses the active flight 
plan.    After  traveling  along  a  flight  plan,  the  pilot  may 
wish to reverse the route for navigation back to the original 
departure point.
To activate an existing flight plan in 
reverse:
1.  From the Flight Plan Window, press the 
MENU
key to display the page menu options.
2.  Turn the 
FMS
 knob to highlight ‘Invert Flight 
Plan’, then press the 
ENT
 key. The flight plan 
is now reversed and activated.
Figure 2-56 Invert Flight Plan Confirmation Window










