Flight Planning Page: Trip Planning; To Perform Trip Planning Operations - Garmin GNS 430 Pilot's Manual & Reference

SECTION 10
AUX PAGES
Fuel planning figures can be entered and displayed
based upon one of three possible configurations:
• No fuel sensors connected - In this instance fuel
flow is manually entered and is used to calculate
fuel on board. When fuel flow or fuel on board is
manually entered, the figures are retained the next
time the page is displayed (with fuel on board
continuously recalculated).
• Fuel flow sensor installed, but no fuel on board
sensor - Fuel on board is manually entered. Fuel
flow is automatically provided by sensor. If fuel
flow is manually entered (to override the sensor),
it does not affect the FOB figure and is not
retained the next time the page is displayed.
• Fuel flow and fuel on board sensors installed -
Fuel flow and fuel on board are automatically
provided by sensors. Fuel on board can NOT
be entered manually. Fuel flow can be entered
manually, but does not affect the FOB figure and
is not retained the next time the page is displayed.

Flight Planning Page: Trip Planning

To perform trip planning operations:

1) Select 'Trip Planning' from the Flight Planning
Page, using the steps described in this
section.
2) The current trip planning 'leg mode' is displayed
at the top of the page: 'POINT TO POINT' or
'FPL LEG' (for a flight plan leg). To change the
leg mode, press the MENU Key to display the
Flight Planning Page Menu for the other leg
mode, then press the ENT Key to accept the
other leg mode.
10-6
3)
4)
GNS 430(A) Pilot's Guide and Reference
For point-to-point trip planning, turn the small
and large right knobs to enter the identifier
of the 'from' waypoint. Once the waypoint's
identifier is entered, press the ENT Key to
accept the waypoint. The flashing cursor moves
to the 'to' waypoint (Figure 10-14). Again, turn
the small and large right knobs to enter the
identifier of the 'to' waypoint and press the
ENT Key to accept the waypoint. OR,
Figure 10-14 Trip Planning Page, Point-to-Point
For 'flight plan leg' trip planning, turn the small
right knob to select the desired flight plan
(already stored in memory), by number. Turn
the large right knob to highlight the 'LEG' field
(Figure 10-15) and turn the small right knob
to select the desired leg of the flight plan, or
select 'Cum' to apply trip planning calculations
to the entire flight plan.
Figure 10-15 Trip Planning Page, Flight Plan Leg
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