What plane has the most wing Flex?

Boeing 787
Boeing 787 Passes Incredible Wing Flex Test.

How do heavy flying devices like commercial planes lift off the ground and fly?

A plane’s engines are designed to move it forward at high speed. That makes air flow rapidly over the wings, which throw the air down toward the ground, generating an upward force called lift that overcomes the plane’s weight and holds it in the sky.

What it is about the shape of an airplane wing that produces lift?

An airfoil shape is especially good at producing lift. As an object moves through the air, it pushes aside air molecules.

What are upswept wing tips for?

Our upswept wing tips are the latest generation wing tip for the Piper series. The upsweep allows the air to “wash” off of the wing with minimal drag and prevents air from disturbing the aileron.

Do large planes handle turbulence better?

Though bigger planes like A380s and 747s tend to absorb turbulence better than smaller ones, there aren’t any hard and fast rules about which aircraft are better at handling it than others, Smith said. “There’s no significant difference, though in people’s minds certain planes feel bumpier than others,” he explains.

Why are airplane wings shaped like airfoils?

An airplane’s wing has a special shape called an airfoil. The airfoil is shaped so that the air traveling over the top of the wing travels farther and faster than the air traveling below the wing. Thus, the faster moving air above the wing exerts less pressure than the slower moving air below the wing.

Why do plane wings wobble?

As for why the wings respond to turbulence by bouncing up and down, it’s simply a matter of physics. This causes the plane to temporarily accelerate upward, and the wings to bend up farther. When the plane moves back to a place with lower air density the lift is reduced, causing the wings to bend back down.

Why do planes have upturned wingtips?

The winglet is there to reduce vortex drag, which is the spiralling flow of air that forms under the tip of the wing mid-flight. Winglets have been a feature of jets for the past few decades, and their design was inspired by the upturned feathers on bird’s wings as they soar through the air.

Why do aircraft wings bend?

Why do airplane wings bend so darn much? In short, the wings act as springs. If pressure is applied, they will attempt to spring back to their resting place, with flexibility.

What happens when the flaps are up or down on an airplane?

When the airplane’s flaps are up, the camber of the airplane is such that the wings can produce more lift. Depending on the aircraft, the flap settings are usually between five and fifteen degrees. After liftoff, the wing flaps are retracted completely so that they do not begin to produce drag.

What are wing flaps and how do they work?

Wing flaps are a significant part of the takeoff and landing process. When the airplane is taking off, the flaps help to produce more lift. Conversely, flaps allow for a steep but controllable angle during landing. During both, efficient use of flaps help to shorten the amount of runway length needed for takeoff and landing.

What causes a bounce in an airplane?

Bounces can happen when a pilot, student or otherwise, flies the airplane onto the runway way above the stall speed, maybe still with some power, compresses the gear struts, and gets catapulted back into the air.

Why do airplanes have slats on the leading edge of wings?

Answer: The slats on the leading edge of the wing allow the airplane to take off and land at lower speeds. When extended they alter the airflow so the wing can produce more lift at lower speed.

https://www.youtube.com/watch?v=a3n7imwp9rM