Pilot Institute

NOVEMBER 11, 2024

Placing the center of gravity ahead of the aircraft’s center of lift improves longitudinal stability. The aircraft’s horizontal stabilizer (tailplane) creates a downward lift to counterbalance pitching moments. Directional Stability Directional stability decides how stable the aircraft is about the yaw axis.

Stability 52

Stability Center of Gravity Aileron Rudder 52

Plane and Pilot

DECEMBER 16, 2024

Planespotters note the F2’s separate ailerons and flaps, conventional tail. But you can see the change to separate ailerons and flaps is just one part of preparing the F2 to grow into a four-place airplanebuying aerodynamic benefits now to spend later on a heavier, more powerful model. Out back, theres an entirely new tail.

Airplanes 98

Airplanes Rudder Aileron Crosswind 98

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 Just recognizable in the background is a horizontal stabilizer and one-piece elevator.

Airplanes 81

Airplanes Rudder Knot Aileron 81