Attitude indicators are gyroscopic and themselves redundant. If you can get the plane into level flight and then examine the AOA sensors, they should be close t

Attitude indicators are gyroscopic and themselves redundant. If you can get the plane into level flight and then examine the AOA sensors, they should be close to a known value (see picture) if you do some math. Not saying this is a good idea. https://orangeflighttraining.com.au/images/aviation-AoA-pitch.jpg https://orangeflighttraining.com.au/images/aviation-AoA-pitc...