➃
If you are within 2 nm of an SUA and your current
course will not take you inside the airspace, a
‘Near SUA < 2nm’
will be displayed.
NOTE:
All SUA alerts are based on your present GPS
altitude. Some airspace altitude limits may be charted in
terms of altitude above ground level (AGL). If the actual
lower limit of an airspace is charted in AGL, the GPS 92
will alert you at any altitude below the upper limit.
However, if the actual upper limit is also charted in AGL,
the GPS 92 will provide the alert at all altitudes.
The GPS 92’s provides SUA alarms for the following
airspace types:
• Class B/CTA- ICAO Control Area
• Class C/TMA- ICAO Terminal Control Area
• Other CTRL- Other Controlled Airspaces such as
control tower airspace and control zones. (Typically
referred to as Class D.)
• MOA- Military Operations Area
• Restricted- Restricted areas
• Other SUA- Other airspaces, including alert, cau-
tion, danger and warning areas
Turning SUA Alarms On & Off
Turning a warning ‘off’ from the alarms page will only
prevent you from receiving a message alert for an air-
space. SUA information will still be displayed on the map
page unless that category is turned off from the map
option menu (see page 44).
To turn an SUA alarm category on or off:
1. Highlight the desired SUA category and press
E
.
2. Select ‘On’ or ‘Off’.
3. Press
E
.
NOTE:
Alarms for prohibited areas are always on.
Disabling any of the above listed airspace categories only
removes the alert. The boundaries will still appear on the
map display, unless disable from the map options page.
Turning an SUA alarm
category off.
Main Menu:
Alarms
Reference
59
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92 manual 4/15/98 3:48 PM Page 59
