Nearest Airspace - Garmin GTN 725 Pilot's Manual

13.7
Foreword
The Nearest Airspace Page, alerts you to as many as 25 controlled or special
Getting
use airspaces near or in your flight path. Alerts are provided according to the
Started
following conditions:
Audio &
Xpdr Ctrl
• If your projected course will take you inside an airspace within the
next ten minutes, the alert message "AIRSPACE ALERT - Airspace entry
Com/Nav
in less than 10 minutes" appears. The Nearest Airspace Page shows the
airspace as "Airspace Ahead."
FPL
• If you are within two nautical miles of an airspace and your current
Direct-To
course will take you inside, the message "AIRSPACE ALERT - Within
2nm of airspace" appears. The Nearest Airspace Page shows the air-
Proc
space as "Airspace Within 2 NM."
• If you are within two nautical miles of an airspace and your current
Charts
course will take you inside in less than 10 minutes, the message "AIR-
SPACE ALERT - Airspace within 2nm and entry in less than 10 minutes"
Wpt Info
appears. The Nearest Airspace Page shows the airspace as "Ahead <
Map
2 NM."
• If you have entered an airspace, the message "AIRSPACE ALERT -
Traffic
Inside Airspace" appears. The Nearest Airspace Page shows "Inside of
airspace."
Terrain
Note that the airspace alerts are based on three-dimensional data (latitude,
Weather
longitude and altitude) to avoid nuisance alerts. The alert boundaries for
controlled airspace are also sectorized to provide complete information on
Nearest
any nearby airspace. Once one of the described conditions exists, the message
annunciator flashes, alerting you of an airspace message (if airspace alert messages
Services/
Music
are enabled). See System-Alerts to set the Arrival Alert Proximity, Airspace Type,
and Altitude Buffer values.
Utilities
NOTE: The Airspace Alert setting does not alter the depiction of airspace,
System
or change the Smart Airspace setting for the main map page.
Messages
Symbols
Appendix
13-10
Index

Nearest Airspace

Garmin GTN 725/750 Pilot's Guide 190-01007-03 Rev. D