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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. Crossfield flew the Skyrocket 20 times, collecting critical data on longitudinal and lateral stability. Both aircraft display early examples of swept-wing airfoils. In 1953, U.S.

Drag 52
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McChord Air Museum Restoring World War II TG-4 Glider

Vintage Aviation News

The wings, horizontal stabilizer, and elevators will be removable in 30 minutes, as the museum plans on using the original trailer, which it received with the project, to transport it to schools and airshows as part of a STEM program. Lastly, some of the control cables were frayed and broken and will need replacement.

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Flight Test Files: Grumman F-14 Tomcat

Vintage Aviation News

The F-14s unique roll control setup, which relies on differential horizontal stabilizers and spoilers rather than traditional ailerons, provided effective control at various speeds but also introduced side forces that could contribute to spin entry.

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The Hazards of Aircraft Icing: Explained

Pilot Institute

Remember that wings, propeller blades, and tail surfaces are airfoil-shaped. Ice build-up on the airframe changes the airflow pattern around these airfoils. It most commonly forms on the leading edges of your aircraft, including the wings, tail, and horizontal stabilizer, as well as on the propeller blades and pitot tubes.

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The Albree Pigeon-Fraser: The First American Fighter

Vintage Aviation News

The Pigeon-Fraser Model SG was powered by a single 100hp Gnme rotary engine, had a length of 24 feet with a wingspan of 37 feet, 11 inches, and its single-set of wings featured a flat-bottomed airfoil.

Tail 98
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Return to Form

Plane and Pilot

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. The previous CTs had a stabilator for pitch, where the new F2 uses a more conventional elevator and fixed horizontal stabilizer.

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Nothing Small About It

Plane and Pilot

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. From the pilot’s seat it cruises near effortlessly and handles nimbly on land or water with a great combination of stability and modest control pressures.