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Low pressure above the wing goes faster because the low pressure always takes the longer way ( The curved side of the wing). This is what creates lift. the engines just help the airplane move on the runway to go faster for it to be able to take off. This is how it works: the fast air/low pressure on top of the wing pulls the wing towards it and since the wing is attached to the plane the plane also moves up. The slow air/high pressure always takes the short way/the bottom of wing. The high pressure going on the bottom of the wing pushes the wing upwards and the plane goes with it.
This explanation of "aircraft lift" has been taught in the text books for many years but is incomplete in its explanation of "lift". If this were the complete answer to "lift" we would see no aircraft ever flying upside down as the "lift" would quickly "lift" them right into the ground. There are many aircraft used in stunt flying which have almost completely flat wings which would develop no or insufficient "lift" to keep the aircraft aloft. More recent theories point to a more complete explanation of "aircraft lift". In addition to the very small "lift" generated by the curved upper surfice of some aircraft the angle of attack to the airflow is a more complete explanation of "aircraft lift." With the huge forces necessary to lift an aircraft such as some of the military cargo planes the amount of "lift" generated by the curved wing design would never be sufficient to get it off the ground let alone stay aloft, however the angle of attack through the air generating force on the lower surface of the wing can generate sufficient lift to get the aircraft off the ground. To some extent the greater the angle of attack the greater lift.
What else can I help you with?
What force that causes an airplane to rise?
Lift is the force that causes an airplane to rise. It is generated by the wings of the airplane as it moves through the air. The shape and angle of the wings create a pressure difference between the upper and lower surfaces, resulting in an upward force that lifts the airplane.
Which four forces causes a airplane to become airborne?
There are two forces that causes an airplane to be airborne. They are Thrust and Lift. The other two forces resists the airplane's flight. They are Gravity and Drag.
How are lift and thrust use in airplane?
Thrust is used to make it roll forward. This forward motion causes lift at the wings.
When weight is greater than lift what happens to the motion of the airplane?
When weight is greater than lift, the airplane will begin to descend. This imbalance causes the airplane to lose altitude as gravity overcomes the lift force generated by the wings. To regain equilibrium, the pilot may need to adjust the angle of attack or power settings to increase lift.
What term describes the upward push on the wings of a airplane that causes unequal pressure?
The term that describes the upward force on the wings of an airplane that causes unequal pressure is lift. This lift is generated by the flow of air over the wings of the airplane, creating a pressure difference between the upper and lower surfaces of the wing, resulting in the upward force.
What is the primary force that causes an airplane to turn?
The primary force that causes an airplane to turn is the use of ailerons on the wings. By deflecting the ailerons, the pilot can create a difference in lift between the wings, resulting in a turning motion.
What is it called when an aircraft is landing and it keeps alike 'floating' above the Runway before touching down?
An airplane begins its "Flare" once it enters "ground effect. Ground effect is what causes the airplane to float because of an increase in lift(what makes an airplane fly). This increase is caused by induced drag, created by the production of lift.
What is the force that counteracts the weight of an airplane?
The force that counteracts the weight of an airplane is called lift. Lift is generated by the wings of the airplane as it moves through the air. The amount of lift produced needs to be equal to or greater than the weight of the airplane to keep it in the air.
What holds an airplane up?
lift
Is the force that keeps an airplane in the air called lift or levitation?
Lift
What is the difference between a helicopter creating lift and anairplane creating lift?
the difference between an helicopter creating lift and an airplane creating lift is simple. an airplane creates lift by moving forward and its wing that has an aerofoil shaped will create lift. this gives the lift for the airplane and to fly. for helicopters, instead of the aerofoil is fix like an airplane, the aerofoil wing is rotating and create lift. that is why the helicopter does not need to move forward to gain momentum to create lift. by rotating the aerofoil (the blade) the helicopter can creates enough lift to lift up the helicopter.and that's how it fly..
What is the importance of wings on an airplane?
The importance of wings is critical to an airplane, they produce lift that can sustain the airplane in the air.
