The asymmetric blade effect occursQuestion 39Select one:a.When the propeller over speeds in a high speed diveb.When the aircraft is operating at 40 angle of attackc.With all aircraft during take-offd.Only during take-off in a tail wheel aircraft
Question
The asymmetric blade effect occursQuestion 39Select one:a.When the propeller over speeds in a high speed diveb.When the aircraft is operating at 40 angle of attackc.With all aircraft during take-offd.Only during take-off in a tail wheel aircraft
Solution
The asymmetric blade effect, also known as P-factor, occurs when an aircraft is at a high angle of attack, such as during take-off or climbing. This is because the downward-moving blade (on the right side of an aircraft propeller in tractor configuration) has a higher airspeed and thus generates more lift (thrust) than the upward-moving blade, causing a yawing moment to the left. So, the correct answer is:
c. With all aircraft during take-off
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