Answer:
Just like any other plane does. It's called the Bournoulli principle. In fluid dynamics, Bernoulli's principle states that for an inviscid flow, an increase in the speed of the fluid occurs simultaneously with a decrease in pressure or a decrease in the fluid's potential energy. So, the shape of the wing causes the air to travel over the wing faster than the air travelling under the wing. The faster air has a lower pressure than the slower air, so a pressure difference is created across the wing. The pressure difference causes lift on the wing. When the plane is moving fast enough so that lift force exceeds the weight of the plane, it lifts off the ground.