Air Facts

JULY 22, 2024

The Four Forces of Flight (Lift, Thrust, Drag & Gravity) obey Newton’s Three Laws of Motion. irplane controls work per the Lever Principle, and a wing’s airfoil shape increases lift via the Bernouilli Principle and Coanda Effect. five hours at 150 knots vs. five weeks at 5 knots). The oldest is Archimedes’ Law.

Lift 98

Lift Airfoil Knot Airplanes 98

Plane and Pilot

OCTOBER 3, 2024

We routinely taxi at 1200 rpm due to the low spray…[we] can cruise at 10 knots” in displacement mode, something a Goose can’t do. Winging It Aside from the aforementioned desire for a greater aspect ratio for reduced drag, the one-piece Gweduck wing was developed for minimal weight, ease of construction and benign handling.

Airplanes 72

Airplanes Rudder Knot Aileron 72

Plane and Pilot

DECEMBER 16, 2024

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. Flight Design rates the F2 with the same 16-knot demonstrated crosswind component as the previous CTs. Stall Speed, Flaps Down: 39 knots Takeoff Distance: 460 ft.

Rudder 71

Rudder Airplanes Aileron Crosswind 71