AGL Torque Turbulence 
Flying Magazine
JULY 22, 2025
We consider that reassuring when the weather becomes turbulent. The yaw damper automatically activates when 250 feet up on takeoff and deactivates at 200 feet agl on landing. Pulling the prop back to 1,500 rpm (from its normal 1,700 rpm) reduces the noise level but does not change speed or fuel burn as the autothrottle adjusts torque.
Pilot Institute
OCTOBER 12, 2024
The turbulent air hits the horizontal stabilizer, which causes a vibration that can be felt throughout the aircraft. Watch out for torque effect (especially if you are in high-powered aircraft) since the increase in power can cause the nose to yaw to the left. Buffeting is like flying in rough, choppy air.
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