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 5905-01-578-9704
NSN 5960-01-614-0489
NSN 5895-01-420-2585
NSN 6110-01-090-0804
NSN 5985-00-073-6553
NSN 6135-00-009-4100
NSN 6645-01-588-5591
NSN 5996-01-023-7896
NSN 7035-00-870-0290
NSN 6650-01-159-4251
NSN 6105-00-922-8370
NSN 5895-00-514-2905