Brief Description: Engine Runup and Taxi with cowling on
The engine was again run for 3 minutes and the propeller govenor was cycled. The alternator was verified producing power and the aircraft was taxied to the compass alignment area. The magnetic compass was calibrated using a calibrated compass sighting system. The Dynon electronic compass system was then calibrated. The Garmin G3X system magnetic interference tests were performed, the aircraft was leveled and the GSU 73 AHRS was calibrated. The GMU 44 compass system was then calibrated using the Garmin specified procedure. This was followed by the engine vibration test. All tests and calibrations passed successfully. A compass correct card was installed on the fuild compass.
