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Tailless Aircraft: How Airplanes Fly Without a Tail

Pilot Institute

A tailless aircraft is a fixed-wing airplane without a horizontal stabilizing surface. With this type of aircraft, the functions of longitudinal stability and control are incorporated into the main wing. A tailless airplane is one where everything needed to fly, like lift, control, and stability, is built into the main wing.

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Flight Test Files: B-47A Stratojet

Vintage Aviation News

Langley was particularly focused on structural loads, while Ames concentrated on dynamic stability. The door to the cockpit area is open, showing a view of the ladder that folds down to be used by the pilots to enter and leave the area. The B-47A represented a significant departure from earlier, more rigid aircraft designs.

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

Vintage Aviation News

During these years, he concluded that the inner surface of the venturi tube needed an airfoil shape to achieve the greatest efficiency. The duct, as predicted by Stipa, had a profile similar to that of the airfoil, with a fairly small rudder and elevators mounted on the trailing edge of the duct. The Stipa-Caproni in flight.

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Flight Test Files: B-47A Stratojet

Vintage Aviation News

NACA laboratories had an interest in B-47A NACA 150; Langley Memorial Laboratory wished to study the impact of aeroelasticity upon structural loads and Ames Aeronautical Laboratory, the impact of aeroelasticity upon dynamic stability. Operation of the aircraft from either Center was not practical because of runway length. long and thin).

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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. View of the cockpit of NASA’s F-14, tail number 991.

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Recognising NASA Technology on Modern Airliners

Fear of Landing

Glass Cockpit During the 1970s and 1980s, NASA created and tested the concept of an advanced cockpit configuration that replaced dial and gauge instruments with flat panel digital displays. Glass cockpits are in use on commercial, military, and general aviation aircraft, and on NASA’s space shuttle fleet.

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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.