In flight mechanics, the “vertical force component” refers to the net force acting in the vertical direction on an aircraft. This force is essential for maintaining the aircraft’s vertical equilibrium during flight. The vertical force component is a result of the interplay between the aircraft’s weight and the lift generated by its wings.
Z = W – L
- represents the vertical force component. This is the net force acting vertically, typically oriented upwards.
- represents the weight of the aircraft. Weight is the force due to gravity acting on the aircraft’s mass and is always directed downward.
- represents the lift force generated by the aircraft’s wings. Lift is the aerodynamic force that opposes weight and allows the aircraft to stay airborne.