Rate of air passing over the wings
Gravity is the force that pulls an aircraft towards the ground, acting against the force of lift generated by the wings in level flight. Gravity pulls the aircraft downward, while lift generated by the wings counteracts this force to keep the aircraft aloft.
The lift generated by speed of the wing supports an aircraft in the air.
Lift balances weight. Thrust balances drag.
Yes, lift is an unbalanced force. It acts in opposition to the weight of an aircraft, allowing it to rise or remain in the air. When the lift generated by the wings exceeds the gravitational force acting on the aircraft, the result is an upward acceleration. Conversely, if lift is less than weight, the aircraft will descend.
An airfoil can exert lift, drag, and thrust forces. Lift force is generated perpendicular to the airflow and is essential for providing the upward force needed for an aircraft to stay aloft. Drag force acts opposite to the direction of motion and resists the aircraft's movement. Thrust force is generated by the aircraft's engines and propels the aircraft forward.
The lift force is the force acting against the aircraft's weight. For straight and level flight, lift acts in the upward vertical direction and the weight of the aircraft acts in the downward vertical direction. For level flight, lift = weight.
Lift and thrust is what enables an airplane to maintain flight. Lift is generated by the wings, and thrust is generated by the engine or propeller. Combined they enable the aircraft to fly. Air currents and up-drafts, on an aircraft that does not have an engine (like a glider), also help generate lift and thrust to keep such an aircraft in the air. However, gliders get into the air by being towed by an airplane, or by a sort of sling-shot.
The total net force on an aircraft in flight is usually studied in terms of four perpendicular componentsreferred to as lift, weight, thrust, and drag.
The four forces that act on an airplane in Flight are Lift (upward generated by the wings), weight (Down generated by gravity, Thrust (forward generated by the engines), and drag (essentially backward generated by the resistance of the aircraft to the atmosphere).
Yes, lift is needed to overcome drag in order for an aircraft to maintain level flight. Lift is the force generated by the wings that counteracts the force of drag acting in the opposite direction. This balance allows the aircraft to move forward through the air.
The four forces that act on an airplane in Flight are Lift (upward generated by the wings), weight (Down generated by gravity, Thrust (forward generated by the engines), and drag (essentially backward generated by the resistance of the aircraft to the atmosphere).
In a coordinated turn, centrifugal force acts as the horizontal force that helps to balance the horizontal lift component generated by the aircraft. The centrifugal force pulls the aircraft outward in a turn, while the horizontal lift component works to turn the aircraft. Together, they work to maintain the aircraft's trajectory in a coordinated turn.