Description
The Navigation Circular Plotter 1:500,000 from Rogersdata is a single tool for chart work on 1:500,000 scale charts. It acts as a sectional plotter, time-speed-distance computer, ruler and navigation circle template, helping you work out position, heading and flight time between two points.
Key features
- Sectional plotter, time-speed-distance computer, ruler and circle template in one device
- Measures distance between two points on a 1:500,000 chart using the tips
- Flight time between two points can be read in minutes from the concentric circle scale
- Position determination on 1:500,000 charts
- Back of the circle gives headings with the associated opposite course
- Usable as a ruler along the sides; circle template highlights navigation points so they can be connected
- Made with modern production methods for precision
Specifications
| Chart scale | 1:500,000 |
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