IRFP-02
IR Review
FL600
CLASS A
18,000' MSL
14,500' MSL
CLASS E
CLASS B
2,500' AGL
CLASS C
CLASS D
1,200' AGL
700' AGL
Nontowered
Airport
CLASS G
CLASS G
CLASS G
Altitudes Shown Are General.
Airway Charts Will Give
Specific Altitudes.
MSL - mean sea level
AGL - above ground level
FL - flight level
Figure 2: AIRSPACE CLASSES
(8-97) Original
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