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Wingtip Vortices and Wake Turbulence

Pilot Institute

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. This is called lift. Wingtip vortices are a byproduct of lift. Once the wing stops producing lift, the vortices dissipate instantly. How Are Wingtip Vortices Formed?

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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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Flight Test Files: The Douglas D-558-2 Skyrocket – Chasing Mach 2

Vintage Aviation News

They flew a total of 313 missions, collecting invaluable data on pitch stability, lift, drag, and buffeting in transonic and supersonic flight. The jet- and rocket-powered aircraft exceeded expectations, performing better than predicted in high-speed wind tunnel testsparticularly in drag performance above Mach 0.85.

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Today in Aviation History: First Flight of the Stipa-Caproni

Vintage Aviation News

Now, this might sound familiar, as this very idea that was born in Italy was an inspiration for modern-day jet propulsion. During these years, he concluded that the inner surface of the venturi tube needed an airfoil shape to achieve the greatest efficiency. The Stipa-Caproni in flight.

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Recognising NASA Technology on Modern Airliners

Fear of Landing

TURBO-AE Code During the 1990s, NASA developed a computer code that generates two-dimensional simulations of potential aeroelastic (AE) problems that can occur in jet engine blades. Jet Engine Combustors During the 1990s and early 2000s, NASA improved the technology associated with jet fuel combustion to help engines burn fuel more cleanly.

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A Bristol Bulldog Biplane Fighter is Once Again in the Sky

Vintage Aviation News

Storo lifted the British fighter into the air for the first time on June 28, 2022, from Tillamook Municipal Airport near his home. At that point, you’re simply looking down the runway, and then it lifts off. Storo’s replica wears the colors of Royal Air Force (RAF) No. 19 Squadron. “The first flight was kind of interesting.

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