An item which provides facilities for electronically correcting errors in the indication of a magnetic compass by the manual adjustment of current intensity in coils which are in proximity to specific points in or near the compass. The correcting action is a function of electromagnetic field intensity about the coils, resulting from varying the current intensity. Excludes correcting devices of the permanent magnet type.
Classification: Parts & accessories for direction finding compasses and other navigational instruments and appliances
NSN 6685-01-485-3568
NSN 6110-01-327-3282
NSN 5999-00-424-3100
NSN 5835-00-264-0946
NSN 6110-00-137-6174
NSN 6610-01-633-8931
NSN 5998-01-314-1380
NSN 5930-01-586-2184
NSN 5990-01-562-4521
NSN 6610-00-186-3433
NSN 6130-00-364-7801
NSN 6135-01-180-9611