Aerospace Instrument-Making Annotation << Back Specific features of magnetic compass creation for mobile vehicles based on three-axis magnetometers S.A. Egorov, A.S. Kutsenko, A.N. Kropotov, Vad.V. Vel’tishchev, A.N. Skhomenko, Yu.R. Linko Magnetic compass is widely used for air, ground-based and naval mobile vehicles; however, their application in mobile flight vehicle includes the set of specific features and limitations. The results of developments and investigations of magnetic com-pass are presented in this paper. The base of the compass is MA-3 analog magnetometer.