Lift Generation

Lift generation refers to the process by which an object, such as an airplane wing, creates upward force to overcome gravity and rise into the air. This occurs when air flows over and under the wing, creating differences in pressure. The shape and angle of the wing (airfoil) cause the air to move faster over the top than underneath, resulting in lower pressure above and higher pressure below. This pressure difference generates lift, enabling the aircraft to fly. Understanding lift is essential for aviation, as it determines an aircraft's ability to take off, climb, and maintain flight.