I bought a plane with dual screen afs5500. The engine data is not showing up on engine page of copilot screen. Also the airspeed will not go below 27...
Dynon recently posted Technical Service Bulletin 104808-000 regarding the need to replace SV-AP-Panel/V autopilot control panels below serial#4270 or...
Just bought an RV-7A with an Advanced panel -2 AFS 5600, Garmin GTN650. The panel was put in the plane a long time ago but no one ever really flew it...