Wind speeds

Temperature

Altitude levels

Magnetic variation

To display the location of navigational aids

To show airspace restrictions

To provide information about the amount and direction of magnetic declination

To indicate the direction of true north

Magenta text inside a magenta circle

Black text inside a black rectangle/box

Magenta text inside a magenta rectangle/box

Blue text inside a blue rectangle/box

High density military operations in the vicinity.

Unmarked balloon on a cable up to 3,008 feet AGL.

This is a VFR check point for manned aircraft, and a higher volume of air traffic should be expected there.

This indicates that there will be a large obstruction depicted on the next printing of the chart.

This is a GPS check point that can be used by both manned and remote pilots for orientation.

outer boundaries of Savannah Class C airspace.

visual checkpoints to identify position for initial callup prior to entering Savannah Class C airspace.

airports with special traffic patterns.

Request permission from the FAA using their online waiver & authorization form

Notify the Pierce airport manager since there's no control tower

Nothing, no notification / permission is required.

Class G airspace -- surface up to but not including 1,200 feet AGL; Class E airspace -- 1,200 feet AGL up to but not including 18,000 feet MSL.

Class G airspace -- surface up to but not including 14,500 feet MSL.

Class G airspace -- surface up to but not including 400 feet AGL; Class E airspace -- 1,200 feet AGL up to but not including 18,000 feet MSL.

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 - surface up to but not including 1,200 feet AGL, Class E airspace - 1,200 feet AGL up to but not including 18,000 feet MSL.

Uncontrolled

Restricted

Modified