Designation:
The compass is designed for use in helicopters, airplanes and sailplanes of all types.

Description:
The set of two parallel magnets is fixed to a rose. The rose is mounted on pivot made of cobalt - tungsten alloy and on an agate stone. The rose assembly is immersed in liquid (ligroin). An air bubble compensates ligroin volume changes caused by the temperature fluctuations.
The housing of the compass, of 42 mm diameter is made of plastic and painted matt black.


Technical data:
Readings error +/- 10
Working temperature range -600C to +600C
Working altitude range up to 20 km
Scale graduated every 50 and numerals every 300
Compensation: E-W and N-S deviation compensators
Weight 150 G
The instrument is fixed to the instrument panel with four screws or on the bracket with two M.2.5 screws