planeviz
Pre-Flight
Has anyone experienced the AI behavior in the linked video? It has been doing this for quite some time now but I have not seen one fail like this before (i.e., if it is indicating a pending failure). This is an overhauled unit I bought in 2008. When the old one failed it did so in the traditional, roll-over, manner.
The plane passed its IFR check less than a year ago and the DG is stable so thinking it's not the vacuum system. Anyone seen this before?
Jerky attitude indicator
The plane passed its IFR check less than a year ago and the DG is stable so thinking it's not the vacuum system. Anyone seen this before?
Jerky attitude indicator