Plane and Pilot

MAY 3, 2025

Depressions in the vertical stabilizer and rudder, as well as stabilator skins and ailerons, all help increase panel stiffness while allowing less under-skin structure. Piper sought other methods to make the Cherokee light and simple to build. The exterior strakes on the belly add strength without complicating the under-floor structure.

Approach 73

Approach Airplanes Stability Weight-Shift-Control 73

Pilot Institute

FEBRUARY 20, 2025

These control surfaces dictate the aircraft’s roll, and this allows it to bank smoothly through turns or even recover from turbulence. Adverse yaw is a side effect of aileron use, countered by rudder input. This shifts the ailerons Center of Gravity (C.G.) This is where the rudder comes in.

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. Rudder: Full opposite input to the spin direction.

Center of Gravity 98

Center of Gravity Weight-Shift-Control Aileron Rudder 98

Pilot Institute

NOVEMBER 11, 2024

The trigger can be any external force such as a wind gust or turbulence. 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.

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. Be prepared for gusts!

Crosswind 52

Crosswind Longitudinal Axis Aileron Rudder 52

Flying Magazine

MAY 6, 2025

Now, release the brakes and feel yourself pressed into the seat as you discover less right rudder is needed than you expect. As Aviat worked to increase the useful load of the Husky, it also extended the center of gravity (CG) range. Confirm the gauges reflect full power and feel the airplane quiver in anticipation.

Gross Weight 78

Gross Weight Horizontal Stabilizer Airplanes Rudder 78