thrust and wing size determine the amount of lift achieved by an air plane.
velocity and the difference in pressure above and below the wings
Lift opposes gravity and drag opposes thrust. An airplane turns using a small amount of vertical lift vectored in a horizontal direction. gravity from below, the wind currents, atmospheric pressure and weight of the plane from above.
Lift is the force that causes an airplane to rise. Lift is caused by the flowing of air under the wings. This causes the airplane to rise.
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..
Lift
Moving forward, air rushing over the wings causes them to produce lift. When the amount of lift created is greater than the weight of the plane it will rise off the ground.
The importance of wings is critical to an airplane, they produce lift that can sustain the airplane in the air.
Lift pushes the airplane up. The way air moves around the wings gives the airplane lift. The shape of the wings helps with lift, too.
I am going to assume that aeroplane=airplane when I answer this. An airplane stays in the air by generating lift on its wings. As long as an airplane can generate sufficent lift it can stay in the air. However once the lift being generated falls below what is required for the plane to stay up... uh oh.
They are responsible for creating lift.