THE FASTEST, EASIEST AND MOST ACCURATE WAY TO ADJUST A COMPASS
Note how many degrees off West the compass reads. I've done a few 's in my time. Tim , Nov 26, Prices shown are in USD. As the wing passes over the transmitter, look for any change in readings on the receiver.
Out here Once in 5 yrs or if there is a need for the same due to Lightening strike,error sensed,Flight That altered Magnetic Influence. Ensure that mounting hardware for the flux valves are non-magnetic. Helicopters Our large helicopter section. If you can't find a place in the panel which is not affected by interference, you'll need to move the compass to the instrument panel glare shield or to the top of the windscreen.
Ensure there is not more than a degree difference between any of the indicated headings on the compass and the actual heading. You want to make sure that the area is free of metal structure that would interfere with the magnetic compass. The unit mounts outside the aircraft and transmits headings to the second component, the receiver. A compass rose is a pattern painted on the ground which accurately depicts magnetic headings. Sign up using Email and Password. If you can't find an airport that has one, you can sometimes make your own using the known magnetic orientation of the runways at an airport.