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 1430-00-269-5140
NSN 5810-01-337-2976
NSN 7021-00-153-3831
NSN 5975-01-559-6076
NSN 1240-00-071-8154
NSN 1285-01-444-1590
NSN 1240-01-294-1038
NSN 5895-01-394-1653
NSN 5810-01-471-3803
NSN 5840-01-090-1261
NSN 6940-01-222-1421
NSN 6675-00-383-7644
Last modified 11/05/2024