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

Vintage Aviation News

D-558-2 Skyrocket take off using JATO assist in 1949 NACA engineers improved the rockets performance by adding nozzle extensions to its combustion chambers, reducing exhaust interference with the rudders and increasing thrust at altitude. They also chilled the alcohol fuel and waxed the aircrafts fuselage to reduce drag for a record attempt.

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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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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. Directional (yawing) stability from the vertical stabilizer. What Is a Tailless Aircraft? Lets find out.

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

Pilot Institute

The tailplane (horizontal stabilizer) at high Mach can also develop shocks or experience disturbed airflow from the wings. on dry thrust alone. As it accelerates, the Mach number increases further, which can make the shock and separation even worse, increasing the nose-down moment even more. It can supercruise above Mach 1.5

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What are the Key Parts of a Plane?

WayMan

The engine is what provides the thrust needed to move the aircraft forward. Propeller: Creating Thrust The propeller is an aerodynamic device that converts rotational motion into linear thrust. The angle and speed of the blades determine how much thrust is produced.

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Incidents and accidents: AeroTime’s commercial airline safety roundup of 2024  

Aerotime

The left winglet of one of the aircraft collided with the right horizontal stabilizer and elevator of the other. The aircraft sustained damage to the leading edge of the right-hand horizontal stabilizer and was subsequently repaired. The copilot selected the thrust reversers. degrees, the vertical load 2.47g.

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Delta Connection flight received sink rate alert before Toronto Pearson crash

Aerotime

The pilot flyingpulled back the thrust levers, and as a result, over the following 5seconds, N1 decreased from 64% to approximately 43%, where it remained until touchdown. The engine thrust was steady at approximately 43%N1, the TSB report explained. The air speed began to decrease, the TSB report said.