Eliminates resetting the True Course to read the Magnetic Course.
APR's New DAP-1 Rotating Azimuth Plotter is the only top scale plotter that has East & West Variation Scales where the True Course is read. The Magnetic Course is read directly opposite the Magnetic Variation. Durable plastic.
13-5/16" x 4-1/2"
- Easiest, fastest and most accurate TOP-SCALE PLOTTER.
- Direct reading to Magnetic course.
- Instructions are printed on plotter.
- Accurate high-visibility graphic scales.
- Nautical side shows Terminal Area and six WAC
and Sectional scales and the formula to convert
the True Course to Compass Course.
- The Statute side shows six WAC and Sectional
scales and the formula to convert the True Course
to Compass Course.
- Both sides display scales for Statute and
Nautical miles at each end.