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Wingtip Vortices and Wake Turbulence

Pilot Institute

This is called lift. Wingtip vortices are a byproduct of lift. Once the wing stops producing lift, the vortices dissipate instantly. Wing spoilers drastically reduce the lift generated by the wing. Its important because the lift is always produced perpendicular to the relative wind. Why is this important?

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5 Most Common Aircraft Flap Types (Explained by a CFI)

Northstar VFR

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.

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Tailless Aircraft: How Airplanes Fly Without a Tail

Pilot Institute

A tailless airplane is one where everything needed to fly, like lift, control, and stability, is built into the main wing. In level flight, the aircraft is adjusted so that the wingtips dont add lift. This setup makes the wing less efficient overall, but it can reduce drag, weight, and cost compared to using a separate tail.

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Mach Number Explained: What It Is and Why Pilots Use It

Pilot Institute

Why do jet pilots talk about speed in terms of Mach number? Jet aircraft often fly at speeds close to the speed of sound. Lift, drag, and handling correlate well with IAS in the lower atmosphere. This type of wing redirects the shockwaves further aft on the wing, reducing drag. Here’s why. Safety is also a factor.

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What Is Bernoulli’s Principle? A Simple Guide for Pilots

Pilot Institute

Many explanations on websites, videos, and even some textbooks oversimplify or misrepresent the true mechanics of lift. In reality, lift generation involves both Bernoullis principle and Newtons third law working together. Read on to understand Bernoullis principle and how it relates to lift the right way.

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Learning Aeronautical Engineering From Historic Aircraft Designs

Vintage Aviation News

From the first days of flying to the evolution of supersonic jets, historic aircraft offer a road map for comprehending the ideas guiding aeronautical engineering. Often touted as the first successful powered aircraft, the Wright Flyer (1903) clearly shows lift, propulsion, and control.

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The Most Misunderstood Aerodynamic Concepts

Flight Training Central

Baffled by Bernoulli A CFI applicant was asked to teach lift during their practical exam. When he created his principle of differential pressure, he had no thoughts about its future application to the development of airfoils and lift production. This lower pressure on the top of the wing is a part of the lift production.