Plot-Rite is an all metal navigational plotter for use with VFR
sectional, terminal and WAC charts. The front has both sectional
and terminal area scales and the rear has WAC and sectional scales.
The top edge has the familiar 180° compass rose and the open
center enable you to find longitude lines easily. Outside edges
have full east and west routes, inside edges have north and south.
Plot-Rite is all metal and will never break, warp, crack, shrink
or distort in any way if left in the sun. Measures 2-1/2"