Propeller torque is theQuestion 25Select one:a.Aerodynamic force acting at right angles to the thrust force and acting in the same direction as the rotation of the propellerb.Force tending to rotate the blade into a different pitchc.Force acting at right angles to the thrust force and acting in the opposite direction to the rotation of the propellerd.Aerodynamic force acting parallel but opposite to the path of the blade section
Question
Propeller torque is theQuestion 25Select one:a.Aerodynamic force acting at right angles to the thrust force and acting in the same direction as the rotation of the propellerb.Force tending to rotate the blade into a different pitchc.Force acting at right angles to the thrust force and acting in the opposite direction to the rotation of the propellerd.Aerodynamic force acting parallel but opposite to the path of the blade section
Solution
Propeller torque is the force tending to rotate the blade into a different pitch. So, the correct answer is option b.
Here's a step-by-step explanation:
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When an aircraft propeller is in motion, it creates a force known as torque.
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This torque is a rotational force that tends to change the pitch of the propeller blades.
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The pitch of the propeller blades is the angle at which they are set.
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When the propeller is spinning, the torque will try to rotate the blades into a different pitch.
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This is because the air pressure on the front and back of the propeller blades is different, creating a force that tries to rotate the blades.
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Therefore, propeller torque is the force tending to rotate the blade into a different pitch.
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