Plotter.
A device generally constructed of plastic material having a rotating center sheet between two fixed identical outer sheets. A black azimuth circle, with markings on the outside of the circle, is printed on each of the outer sheets, and a red azimuth circle, with markings inside the circle, is printed on each side of the rotating center sheet. The azimuth circles have radial lines placed ten degrees apart and ten concentric rings, with each concentric ring 0.5 inch (12.7 millimeters) greater than the preceding one. This device is arranged to provide true-relative and relative-type bearing conversion for simultaneous plotting of true and relative bearings and to perform the functions of a standard maneuvering board on each side, permitting two plots at different scales.
Spool Drive
Spool Drive
Spool Drive
Spool Drive
Glass Bezel
NSN 7021-00-168-8759
NSN 5836-00-466-0153
NSN 5821-01-438-3684
NSN 6940-01-496-1310
NSN 5820-01-271-3901
NSN 7021-01-227-4275
NSN 5805-01-357-6133
NSN 1240-00-171-7903
NSN 5895-01-171-4049
NSN 7021-01-608-6438
NSN 5840-01-337-0542
NSN 7520-01-210-2236
Last modified 05/14/2024