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The Difference Between Category, Class, and Type of Aircraft

Pilot Institute

To fly an aircraft that weighs more than 12,500 pounds or a jet (regardless of weight), pilots require a type rating. Glider This category includes aircraft that are designed to fly without an engine and rely on natural air currents for lift through the reaction between the air and the wing. What Is an Aircraft Category?

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Tailless Aircraft: How Airplanes Fly Without a Tail

Pilot Institute

A tailless airplane is one where everything needed to fly, like lift, control, and stability, is built into the main wing. The Weather Vane It mostly comes from the vertical stabilizer (fin) and the sides of the fuselage behind the center of gravity. In level flight, the aircraft is adjusted so that the wingtips dont add lift.

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Today in Aviation History: First Flight of the Bell X-14

Vintage Aviation News

It was also the first VTOL aircraft to use a jet thrust diverter system for vertical lift. 1127 Kestrel, the aircraft that was to be the basis for the Harrier jet-jump fighter-bomber flown by the Royal Navy and the United States Marine Corps.

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Everything You Need To Know About Ailerons

Pilot Institute

Key Takeaways Ailerons control the aircrafts roll by adjusting lift on each wing. The aircrafts wing is able to generate lift due to its shape. The more the wings shape is able to change the direction of the flow of air over the surface, the more lift it will produce. Why does this increase the lift? How Do Ailerons Work?

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The Role of Newton’s Third Law in Aviation

Pilot Institute

Lift is the force that aircraft use to counter gravity. Newton’s Third Law is one of the key laws of physics that explains lift. Lets see what Newtons Third Law is, and why we need it to understand lift. This principle is fundamental in generating lift, thrust, and maneuverability, allowing aircraft to fly.

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Future of aviation: batteries and biofuels pave the path to decarbonization

Aerotime

Origami electric rotorcraft like Joby and Archer will fail and much simpler electric rotorcraft scaling up from the drone market will continue to displace the helicopter market, taking more and more lifting burdens from crewed helicopters. This leaves nitrous oxides from jet biofuels as the remaining but much diminished concern.

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Phugoid Motion in Aviation: What It Is and Why It Matters

Pilot Institute

This means pitchingmoment changes are small, but lift still rises and falls with airspeed. Weight Distribution Effects For example, moving the aircrafts Center of Gravity (CG) aft makes it less stable in pitch. The aircrafts Angle of Attack (AoA) stays roughly constant throughout the cycle. Why is that important?