Aerotime

APRIL 3, 2025

His system would provide an aircraft with automatic stability and control mechanism, through the control of the ailerons, stabilizer, and tail rudder through the use of a set of simple gyroscopes. As the French mechanic slid himself along the wing of the aircraft, shifting its center of gravity, the aircraft became unbalanced.

Weight-Shift-Control 306

Weight-Shift-Control Cockpit Pilot Stability 306

Pilot Institute

FEBRUARY 20, 2025

Adverse yaw is a side effect of aileron use, countered by rudder input. Unlike the elevators and rudder mounted close to the fuselage, the ailerons location at the end of the long, thin, and flexible wings makes them much more prone to flutter. Most of the ailerons mass lies behind the hinge, making it tail-heavy.

Aileron 90

Aileron Weight-Shift-Control Rudder Longitudinal Axis 90

Pilot Institute

NOVEMBER 23, 2024

PARE: Power idle, Ailerons neutral, Rudder opposite, Elevator forward. An aft center of gravity increases flat spin risk. A flat spin happens when the center of gravity shifts too far aft (toward the tail), and the aircraft’s rotation becomes more horizontal. Let’s get started! Ailerons: Neutral.

Center of Gravity 98

Center of Gravity Weight-Shift-Control Aileron Rudder 98

Pilot Institute

APRIL 12, 2025

Helicopters use a small rotor mounted on the tail that produces sideways thrust to counter the main rotors torque reaction. The tail rotor pushes air to one side ( action ), and the tail moves the other way ( reaction ). Other Designs The tail rotor is not the only way to solve the torque reaction problem.

Lift 52

Lift Thrust Torque Aileron 52

Pilot Institute

NOVEMBER 11, 2024

Placing the center of gravity ahead of the aircraft’s center of lift improves longitudinal stability. Doing so provides more lateral stability since the aircraft’s Center of Gravity (CG) lies below the wings. Tail Design Larger, more effective stabilizers provide stronger restoring forces.

Stability 52

Stability Center of Gravity Aileron Rudder 52

Pilot Institute

APRIL 5, 2024

Your ailerons and rudder will be neutral once you’re in the crab position. We use the rudder to align the aircraft’s longitudinal axis with the centerline. Simultaneously, we apply ailerons opposite the rudder input. The pilot needs to hold aileron and rudder deflection the entire time.

Crosswind 52

Crosswind Longitudinal Axis Aileron Rudder 52

Vintage Aviation News

OCTOBER 16, 2024

The tail turret evolved into a powered version, incorporating four Browning machine guns. These enhancements, along with an increased center of gravity adjustment through the addition of forward ballast, ensured that the Sunderland could effectively defend itself while maintaining balance during flight.

Center of Gravity 52

Center of Gravity Tail Lift Aileron 52