Jay Honeck wrote:
: However, the "heading bug" on our DG has always off by about 10 degrees. If
: we wanted to fly 180 degrees, we had to set the bug to 170 on the DG. This
: was mildly annoying, but easy to work around.

Jay, did you try asking the folks at Autopilots Central? There are numerous
adjustments on the Autocontrol autopilot, some on the autopilot unit with
the on/off switch, and some on the input selector (Nav/Loc/BC/Hdg switch).

--
Aaron Coolidge (N9376J)