Validation of ADAHRS orientation

cbfraser

I love flying!
Joined
Apr 27, 2012
Messages
2
Is there a recommended procedure to validate that the ADAHRS has been installed to within the 1 degree in all 3 axis?
 

dynonsupport

Dynon Technical Support
Staff member
Joined
Mar 23, 2005
Messages
13,226
We don't have one. But you could use, say the distance from the same point on each wing to the ground to establish what level is with respect to roll. You might need to do a little more estimating for your pitch axis if there aren't well-defined points that define the longitudinal axis.

Once you have the aircraft level by those axes, you can use the PFD display to determine whether the ADAHRS is mounted well enough.
 
Top