Types of Navigation
Scale and miles
Stuff on maps
100

This method of navigation is by reference to landmarks only

Pilotage

100

This mile is 6 080 feet and is the average length of one minute of latitude. 

 Nautical Miles

100

A three-dimensional geometrical pattern

Graticule

200

This type of navigation uses gyroscopic equipment 

 Inertial Navigation

200

This type of mile is  5280 feet

Statute Miles

200

These two lines that can measured in degrees, minutes and seconds

Latitude and Longitude lines

300

This type of navigation uses predetermined vectors

Dead Reckoning

300

Visual navigation chart (VNC)

is the name of a scale used for for visual navigation, at low altitudes

300

Greenwich, England

Is where the longitude line is 0 degrees

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