Terrain Proximity And Taws - Garmin GTN 625 Flight Manual

7.5

Terrain Proximity and TAWS

Not all obstacles and wires are contained in the Obstacle/HOT
Line database. The system provides depiction (and alerts, if
TAWS is installed) only for obstacles and wires contained in
the database.
The area of coverage may be modified as additional terrain
data sources become available.
This installation supports Terrain Proximity. No aural or visual alerts for
terrain or obstacles are provided. Terrain Proximity does not satisfy the
TAWS requirement of 91.223.
This installation supports TAWS B. Aural and visual alerts will be provided.
This installation does support the TAWS requirement of 91.223.
Terrain on the dedicated terrain page or main map overlay is depicted in the
following manner:
Terrain more than 1,000 feet below the aircraft is not depicted, or
depicted as black.
Terrain between 1,000 feet and 100 feet below the aircraft is depicted
as amber.
Terrain within 100 feet below the aircraft, or above the aircraft, is
depicted as red.
Obstacles and wires on the dedicated terrain page or main map are depicted in
the following manner:
Obstacles and wires more than 2,000 feet below the aircraft are not
depicted.
Obstacles and wires between 2,000 feet and 1,000 feet below the
aircraft are depicted as white.
Obstacles and wires between 1,000 feet and 100 feet below the aircraft
are depicted as amber.
Obstacles and wires within 100 feet below the aircraft, or above the
aircraft, are depicted as red.
190-01007-A2 Rev. 6
Page 30
CAUTION
NOTE
AFMS, Garmin GTN GPS/SBAS System