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 6610-00-176-5486
NSN 6685-01-341-8425
NSN 2925-01-387-0870
NSN 5945-00-936-7570
NSN 5930-01-498-8881
NSN 5835-01-319-0262
NSN 6220-01-446-8454
NSN 7035-01-384-7573
NSN 6110-00-081-0927
NSN 4140-01-072-4337
NSN 6645-01-528-8424
NSN 6620-01-219-9413