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The shape of the wings will cause low pressure above the wings and high pressure below the wing creating lift. This Bernoulli's Principle provides only a small part of the lift of a wing and the main lift is generated by the force of the passing air under the wing(called ram air) when the wing is tilted backwards as seen when a plane taking off lifts the nose(rotates) just as a person would experience the upward force when extending one's hand(palm side down) outside the window in a fast moving car and tilting the front(leading edge) of the hand upward.

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13y ago

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What is the force the keeps the plane in the air?

The four forces of flight are : Lift, Thrust, Drag, and Gravity. The answer to your question is Lift.


How does the principle of lift contribute to what keeps a plane in the air?

The principle of lift is what allows a plane to stay in the air. When air flows over the wings of the plane, it creates a force called lift that pushes the plane upward. This force counteracts the force of gravity, keeping the plane airborne.


What force is used to fly a plane?

Thrust and lift are required to make a plane fly. A plane can use just lift if it is in the air already. The engines create thrust (if the aircraft has engines), and the wings create lift. Helicopters make lift by pushing air down, though.


What force gets a plane into the air is?

the force is lift


What force keeps the plane up in the air?

The force that keeps a plane in the air is lift, which is generated by the wings as a result of the shape and angle of the wings. This lift force counteracts the plane's weight, allowing it to stay airborne.


How does lift work for a plane or a bird?

Basically the lift of the plane works on the balanceness of air pressure. When the air pressure is made to build more below the plane and the air pressure on the upper part becomes less, then the plane gets a lift.


How does an air plane stay in the air?

By not having enough lift and air speed under the wings.


What keeps a plane in the air?

Lift keeps an airplane in the air because drag is a counteract. Drag is what makes the plane crash. To have to much drag you need something like a flap pointing toward the front of the plane. If you take off the flap, you have more lift. Plane wings are tilted upward so that whenyou take off, the air is pushing the most downward part up, therefore causing lift, keeping the plane in the air.


Why does a plane stay up in the air?

The top is rounded in a way and the bottom is flat. This makes lift. That is how a plane stays up in the air.


What makes an airplane lift up into the air?

The air under the plane's wings exerts pressure.


What is the name of the force pulling the plane up?

The force that pulls a plane up is called lift. Lift is generated by the wings of the plane as it moves through the air, creating a pressure difference between the upper and lower surfaces of the wings.


How does the speed on an airplane help it fly?

The flow of air over the top surface of the wings provides the lift that holds the plane aloft. The greater the velocity of the flow of air over the wings, the greater the lift. If the plane slows down sufficiently, and the flow of air is reduced enough, there will not be enough lift to hold the plane aloft, and it will begin to fall. When that occurs, it is called a "stall."