ANGLE OF ATTACK

Question 1

ANGLE OF ATTACKE VANE

Answer 1

~pivoted at the front and rotates to align itself with the airflow
~THE position gives a direct electronic reading of AoA via a transducer or potentiometer (variable resistor)

Question 2

AoA probe

Answer 2

Pressure imbalance infers either a positive or negative angle of attack

Question 3

AoA null seeking rotor

Answer 3

~whe nangle of attack is changed the cone will change its postion to get equal airflow from the 2 sides ,and is orientation is measured electronically to determine the AoA