EVER WONDERED WHAT PRODUCES LIFT IN AN AIRCRAFT RATHER THAN A FUEL!!?

An AIRFOIL produces a lifting force that acts at right angles to the airstream and a dragging force that acts in the same direction as the airstream. What is an Aerofoil in general!? An airfoil or aerofoil  is the cross-sectional shape of a wing. The lift on an airfoil is primarily the result of its angle of attack. This force is known