Additions (conical plates) were added to the AOA sensors to improve the functioning of these
Occurs some time after the Eva Air incident
An EAD is issued (and nothing better is find in this EAD that what the pilots of Eva Air made) "shortly" after and conical plates are eradicated
Who first decided to add these conical plates?
How (what tests) and by whom they were certified ?
This looks like the same thing to certify a improved life jacket (by adding buoyancy material) and the first who must use it sink like a stone instead of floating
Last edited by jcjeant; 18th Jan 2013 at 10:39.