Embraer EMB145 - Page 1640

AIRPLANE
OPERATIONS
MANUAL
CREW
AWARENESS
REVISION 38
2-04-30
Page
19
Code
01
AOM-145/1114
EM145AOM042040C.DGN
100 ft
667 ft
1333 ft
EXPANDED
ALERT/WARNING AREA
30 ft
ALERT/WARNING AREA
0
200
400
600
800
1000
1200
1400
1600
1800
2000
2200
2400
2600
0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600
RADIO ALTITUDE−ft
MINIMUM TERRAIN CLEARANCE−ft
1000 ft (> 250 kt)
STATIC ALERT/WARNING ENVELOPE
"TOO LOW TERRAIN"
500 ft (< 190 kt)
MODE 4C MINIMUM TERRAIN CLEARANCE
GPWS/EGPWS MODE 4C SCHEMATIC