A few days ago there was a question about the affect on my Legacy's Chelton/Pinpoint heading indicator as a result of full up and down elevator motion.  While taxiing north this morning, I moved the elevator full up and full down and didn't see any movement of the heading indicator.  I had previously verified no heading indicator change from full right and left rudder deflection.  I'll leave it to others to make these tests while airborne.   :-) 

 

Dennis Johnson

Lancair Legacy