Pilot Institute

MARCH 28, 2025

When air flows over the aircraft wing, the shape of the airfoil creates low pressure above the wing and relatively higher pressure below the wing. As seen from the aircrafts tail, the vortex rotates in the anti-clockwise direction on the right wingtip and the clockwise direction on the left wingtip. How Are Wingtip Vortices Formed?

Turbulence 97

Turbulence Lift Drag Runway 97

Plane and Pilot

OCTOBER 3, 2024

True, a slightly higher aspect ratio wing was desired, which in turn required a larger vertical tail and thus a little extra mass, but the size, approximately 20% larger than a Widgeon, was set. The airfoil is a Harry Riblett shape, giving modernized flow separation on the leading edge for a soft stall yet with good lift and drag performance.

Airplanes 77

Airplanes Rudder Knot Aileron 77

Vintage Aviation News

OCTOBER 18, 2024

What you do is you sit up high for takeoff and as you add power and the tail comes up almost immediately, very quickly. “I started to make a normal landing, but as I was getting ready to touch down, I pulled the power off and the tail just fell out from underneath me,” he said. It is a terrible airplane for crosswinds.

Airplanes 124

Airplanes Crosswind Tail Cockpit 124

Plane and Pilot

DECEMBER 16, 2024

Planespotters note the F2’s separate ailerons and flaps, conventional tail. For one thing, the F2s fuselage hangs from a completely new wing with two distinct airfoil shapes. An obvious discontinuity leads to a thinner airfoil inboard. Out back, theres an entirely new tail. In this case, nothing.

Airplanes 98

Airplanes Rudder Aileron Crosswind 98