Gliding flight

Gliding flight occurs when an aircraft or bird moves through the air without engine power, using gravity and aerodynamics to sustain flight. It typically involves an aircraft that has been lifted to a height and then allowed to descend gradually, generating lift through wings or airfoil surfaces. The pilot or pilotless craft controls the descent path and speed by adjusting angle and direction, often taking advantage of rising air currents like thermals to extend flight duration. Essentially, gliding relies on efficient aerodynamics and atmospheric conditions to maintain controlled, engine-free flight.