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On a sectional chart, a 700-foot AGL Class E floor is depicted by a
Choices
solid magenta line.
Solid magenta lines are NOT used for Class E.
✓ shaded magenta band.correct
A shaded magenta band on a sectional chart depicts a Class E floor at 700 feet AGL. A shaded blue band depicts the 1,200-foot AGL floor.
dashed blue line.
Dashed blue is Class C.
solid blue line.
Solid blue lines depict Class B.
Why
A shaded magenta band on a sectional chart depicts a Class E floor at 700 feet AGL. A shaded blue band depicts the 1,200-foot AGL floor.
FAA source: FAA Aeronautical Chart User's Guide, Airspace section; AIM 3-2-6 Class E Airspacebrowse the reference library →
Original study question written for this course — representative of FAA knowledge-test topics, not an actual current FAA exam question.