AIRPLANE
OPERATIONS
MANUAL
LIMITATIONS
JANUARY 21, 2002
1-01-52
Page
1
Code
01
OZONE CONCENTRATION
The tables below show the airplane altitude limitations due to ozone
concentration in atmosphere.
NOTE: - These tables are based on FAA ADVISORY CIRCULAR
120.38.
- The tables show altitude limitations calculated for constant
ozone concentration, cabin stabilized at 8000 ft, and both
recirculation fans turned on.
- For conditions other than those specified in item 2 above, an
optimized flight plan must be approved by regulatory
agencies.
- For longitudes, the following apply:
W = Western
E = Eastern
Reference = 100°W longitude