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 5820-00-647-3261
NSN 7450-01-286-7071
NSN 7520-00-868-4735
NSN 6940-01-575-5065
NSN 7050-01-623-7779
NSN 7450-01-083-9760
NSN 5826-00-262-0622
NSN 6350-01-080-3082
NSN 5995-01-296-7436
NSN 5805-01-293-8520
NSN 7021-00-100-4903
NSN 5840-01-396-8506
Last modified 05/14/2024