A safety innovation by Airbus introduced on A300 is the inhibition of slat retraction if angle of attack is high or speed is low, called - Alpha Lock.
On the #A320, alpha lock occurs if the angle of attack exceeds 8.5 degrees or the speed is at or below 148 knots.
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Arjun Singh
@chainsawrocks
Airline Pilot A320 | B737 | Flight Sim Enthusiast. (Views and comments are personal)