jjconstant
Well Known Member
I have an older Advanced Flight Systems AOA indicator with the brain box that has 4 tubes going into it: upper and lower AOA ports and pitot and static. I realized that one of the tests I have NOT done, is to determine the usefulness of AOA should the pitot become clogged. I had presumed that AOA would be a great backup and then remembered that it has pitot plumbed into its brain box. I don't know what the pitot does for AOA.
Anybody checked/tested this or understand the brain box?
Anybody checked/tested this or understand the brain box?