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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. 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. ATRs, Dash 8s, large business jets.

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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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Nothing Small About It

Plane and Pilot

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.

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A Bristol Bulldog Biplane Fighter is Once Again in the Sky

Vintage Aviation News

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. ” Ed Storos and His Bulldog.

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Today in Aviation History: First Flight of the Bell P-63 Kingcobra

Vintage Aviation News

It featured a laminar flow airfoil, the Allison V-1710 was fitted with a second supercharger, a four-bladed propeller was installed, and the nose cowlings to access the airplane’s 37mm gun and two Browing M2.50 However, the US Army Air Force was still interested in an improved version of the P-39, and so a new design was drafted.

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