Navigating Charts

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A private airport with a grass runway. An abandoned paved airport having landmark value. A public airport with a runway that is not a hard surface.

122.95 MHz. 118.7 MHz. 119.45 MHz.

Class G airspace — surface up to but not including 700 feet MSL; Class E airspace — 700 feet to 14,500 feet MSL. Class G airspace — surface up to but not including 18,000 feet MSL. Class G airspace — ...

  notes on the border of the chart. the Chart Supplement. the Notices to Airmen (NOTAM) publication.

Class C airspace to 5,000 feet MSL. Class D airspace to 3,200 feet MSL. Class B airspace to 10,000 feet MSL.

The aircraft is West. The aircraft is East. The aircraft is South.

Class B. Class C. Class D.