CREW
AWARENESS
AIRPLANE
OPERATIONS
MANUAL
2-04-30
Page
28
Code
01
REVISION 38
AOM-145/1114
TERRAIN LOOK AHEAD ALERTING
The Terrain Look Ahead Alerting provides a caution/warning level to
alert the flight crew about potential terrain conflicts. The alerts are
based mainly on the airplane's current position and barometric altitude
information. In the event of terrain caution or warning conditions, a
specific audio alert and visual alert are triggered and the terrain
display image is enhanced to highlight each of the types of terrain
threats.
EM145AOM042031B.DGN
TERRAIN WARNING AND CAUTION AREAS