Pilot Institute

FEBRUARY 20, 2025

The rotational force thats needed to move an object about an axis is called torque. The simplest formula for torque is: Torque = F x L L is the distance between the object and the axis of rotation, also called the moment arm. Adverse yaw is created due to the drag differential between the two sides of the aircraft.

Aileron 90

Aileron Weight-Shift-Control Rudder Longitudinal Axis 90

Northstar VFR

JULY 21, 2024

These are called left turning tendencies and include P-factor, spiraling slipstream, torque, and gyroscopic precession. When an airplane starts a turn, there is more lift, and therefore, more drag created in the raised wing. When an airplane starts a turn, there is more lift, and therefore, more drag created in the raised wing.

Rudder 52

Rudder Airplanes Pilot Stability 52

Plane and Pilot

OCTOBER 3, 2024

Combining the Gweduck’s advanced hull with its counter-rotating propellers means differential power allows crosswind water taxiing impossible in floatplanes along with higher hull-in-water taxiing speeds. “We Another advantage of the counter-rotating props is the elimination of torque roll. A not so obvious advantage is taxiing.

Airplanes 80

Airplanes Rudder Knot Aileron 80