15-1
190-01007-03 Rev. Q
GTN 725/750 Pilot’s Guide
Foreword
Getting
Started
Audio &
Xpdr Ctrl
Com/Nav
FPL
Direct-To
Proc
Charts
Wpt Info
Map
Traffic
Terrain
Weather
Nearest
Services/
Music
Utilities
System
Messages
Symbols
Appendix
Index
15 UTILITIES
The Utilities page provides a group of features that make flight planning
easier and more efficient.
Figure 15-1 Utilities Page
Feature
Description
VNAV
1
• Enable en route vertical guidance
• Specify a target vertical speed and flight path angle
• View active constraint data
VCALC
1
Calculate time to TOD and vertical speed required to
reach target altitude at the specified location.
Trip Planning
View DTK, DIS, ETE, ESA and ETA information for
a direct-to, point-to-point between two specified
waypoints or for any programmed flight plan.
Fuel Planning
2
View fuel conditions along the active direct-to or flight
plan.
DALT/TAS/Winds
Calculate altitude, airspeed, and winds.
RAIM Prediction
Determine GPS coverage availability for the current
location or a specified waypoint at any time and date.
RAIM performs checks to ensure the GTN unit has
adequate satellite geometry during flight.
Flight Timers
Monitor time in flight using three available timer types.
