Embraer EMB145 - Page 154

AIRPLANE
OPERATIONS
MANUAL
LIMITATIONS
SEPTEMBER 20, 1999
1-01-52
Page
3
Code
01
NORTH AMERICA - TWA OZONE CRITERIA
NOTE: Values below are the altitude limitations in which the airplane is
allowed to fly more than 3 continuous hours.
FLIGHT
LEVEL
JAN FEB MAR APR MAY JUN
LATITUDE W E W E W E W E W E W E
80°N - 290 - 290 -------270
75°N - 290 - 290 - 270 - 270 - - - 270
70°N - 300 - 290 - 270 - 270 - - - 290
65°N 320 310 310 270 310 290 300 270 270 270 310 290
60°N 330 310 310 290 310 300 290 270 270 270 310 290
55°N 340 310 330 300 310 300 290 290 290 290 310 300
50°N 350 320 350 310 320 310 270 290 290 290 310 320
45°N 350 330 320 320 320 320 290 310 310 310 330 330
40°N 340 350 - 320 320 330 310 310 330 330 350 350
35°N ----350--350-350--
30°N ------------
FLIGHT
LEVEL
JUL AUG SEP OCT NOV DEC
LATITUDE W E W E W E W E W E W E
80°N - 270 - 310 - 310 - 310 - 300 - 310
75°N - 290 - 330 - 320 - 310 - 310 - 310
70°N - 290 - 330 - 330 - 320 - 310 - 310
65°N 310 310 340 340 350 330 330 330 350 310 330 310
60°N 310 320 340 350 350 350 330 330 350 310 330 320
55°N 310 320 340 350 - 350 350 350 350 330 350 330
50°N 320 330 340 350 ----350350-350
45°N 330 350 ---------350
40°N -----------350
35°N ------------
30°N ------------