An air operated instrument which indicates compass headings through 360 degrees. The gyro is functional during dives, climbs or banks up to 55 degrees displacement from level flight. Dial has m...
These Sigma Tek Gyros are direct replacements for the 52D54, 52D66, and 52D67 Century Autopilot Gyros. These units and their lighted alternates are FAA - PMA approved by identicality for use in...