
4-6
Pilot’s Guide
190-02488-01 Rev. B
Planning
MODE
SELECTION
DESCRIPTION
Point-to-
Point
P. Position
•
Enters the current aircraft coordinates as the
departure location (or From waypoint)
•
Aircraft latitude and longitude fields replace
the From waypoint key
From
•
Specify a waypoint from the database as the
departure location (or From waypoint)
•
Not available when P. Position is active
To
•
Specify a waypoint from the database as the
destination (or To waypoint)
Flight
Plan
Flight Plan
•
Opens a list of available flight plans
•
Options include the active flight plan or one
from the catalog
•
Defaults to the active flight plan if no
selection is made
Leg
•
Options dependent on flight plan selection
•
Defaults to cumulative leg option if no
selection is made
Both
Fuel on Board
•
Specify the amount of fuel on board (gallons)
•
This amount decreases once per second
based on specified fuel flow value
Fuel Flow
•
Specify the current fuel flow rate
(gallons per hour)
Use Sensor
Data
•
Utilize current GPS ground speed data
Ground Speed
•
Behavior based on state of
Use Sensor Data
Use Sensor Data key inactive:
•
Function selectable
•
Specify ground speed
Use Sensor Data key active:
•
Function not selectable
•
Displays current GPS ground speed when the
Use Sensor Data
key is active
•
This value is used to calculate fuel statistics
when you press the
Compute
key
Adjust fuel on board and fuel flow values as necessary to account for changes in
performance.
Summary of Contents for GNC 355
Page 1: ...GPS 175 GNC 355 GNX 375 Pilot s Guide...
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Page 253: ...Messages 190 02488 01 Rev B Pilot s Guide 6 1 6 Messages ADVISORY MESSAGES 6 2...
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