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APR NPR-13 Rotating Azimuth 13" Plotter

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List Price: $12.95
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APR NPR-13 Rotating Azimuth 13" Plotter
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Product Description

The Aero Products Research APR NPR-13 Plotter with Rotatable Azimuth Compass Rose features four protractor scales and fourteen nautical and statute scales for Sectional, WAC, and Terminal Charts.

This plotter will quickly and accurately plot and solve your navigation requirements and problems. Once you use the NPR-13 you’ll be hooked!

Instructions are printed on the plotter. Made of durable plastic.

Dimension: 13 5/16” x 4"


  • Accurately measure course lines
  • Plot intended flight course lines
  • Solve off-course problems
  • Determine bearings to and from
  • Plot true and magnetic north lines
  • Establish flight plan check points
  • A Sectional Chart side and a WAC Chart side
  • Superior for use in the cockpit at night
  • Top/ bottom graduations for statute and nautical scales
  • Rotatable azimuth compass ring
  • 4 Protractor scales
  • Opaque white backgrounds and creative graphics for easier reading of scales

Other Information

Model # NPR-13
Manufacturer Aero Products Research

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