Northstar VFR

MAY 26, 2025

When deployed, they increase the wings lift and drag, allowing the airplane to fly safely at slower speeds. When flaps extend, they increase the camber (curvature) of the wing, which boosts the amount of lift the wing generates. At the same time, flaps create extra drag, which helps slow the airplane down. How Do Flaps Work?

Camber 52

Camber Drag Lift Airplanes 52

Pilot Institute

JUNE 4, 2025

This setup makes the wing less efficient overall, but it can reduce drag, weight, and cost compared to using a separate tail. High aspect ratio wings reduce drag and improve performance during climb or slow flight. On the flipside, a decrease in aspect ratio will result in higher drag. Short, wide wings have a low aspect ratio.

Tail 52

Tail Airplanes Weight-Shift-Control Drag 52

Pilot Institute

MARCH 13, 2025

Bernoullis principle also applies to how carburetors and jet engine inlets work. Wing Camber Wing camber defines how much more curved the wings upper surface is compared to the lower surface. Jet Engine Inlets Jet engine inlets also rely on Bernoullis principle, although they use it differently than carburetors.

Pilot 52

Pilot Lift Camber Airfoil 52

Pilot Institute

FEBRUARY 20, 2025

The asymmetry between the top and bottom surface of the wing is called wing camber. The downward movement of the aileron increases the asymmetry and, therefore, the camber while raising the aileron reduces the wing camber. The problem is that the aileron can only be deflected to a point after which the drag becomes significant.

Aileron 90

Aileron Weight-Shift-Control Rudder Longitudinal Axis 90

Pilot Institute

APRIL 12, 2025

One is the upper wing surfaces curvature compared to the lower surface, called wing camber. High camber generally promotes more airflow deflection, thanks to something called Bernoullis Principle. However, its even possible to generate lift from a wing with symmetrical upper and lower surfaces, that is, without camber.

Lift 52

Lift Torque Thrust Aileron 52