гіроіндукційний компас
gyro stabilized flux(-)gate compass
gyro-compass / gyro-unit
gyro-unit / gyro-compass
flux gate detector
magnetic liquid compass / wet compass
fluid flux
flux method
flux of vorticity
heat-flux distribution
momentum flux
compass bearing
compass case
compass direction
compass error
compass heading
compass march
compass north
compass rose (wind rose)
gyromagnetic compass
lensatic compass
adjusted compass
compass data
compass of the base point
individual compass error
compass variation
gyromagnetic compass system
radio compass
sighting compass
compass
jumper-stay compass
watch compass
hand bearing compass