The only requirement is that the compass is perpendicular to the flight
path.
My airspeed indicator and altimeter are to the left of it, and a vertical
velocity below it. To the right is my gps. I went through the entire test
cycle of electrical power on/off, engine running/off, etc. I could not
discern any deviation of the compass. However, I did initially have a ten
degree deviation. Using a hand-held map compass, I found that my Bowden
cables were all magnetized. I used a degaussing coil I had left over from
working on TV's in the '70's. The compass has been reliable for more than
three years.
Jim
----- Original Message -----
From: "Dan Heath" <da...@alltel.net>
To: <kr...@mylist.net>
Sent: Wednesday, July 09, 2003 6:23 PM
Subject: Re: KR>Vertical Card Compass
Jim,
Are you able to mount this VCC in your panel? What other instruments are
near it, if so?
N64KR
Daniel R. Heath - Columbia, SC
