Forces


In aviation, forces refer to the four main forces that act on an aircraft in flight. These forces are lift, weight, thrust, and drag. Lift is the force that opposes weight and keeps the aircraft in the air. Weight is the force that pulls the aircraft down towards the ground. Thrust is the force that propels the aircraft forward, and drag is the force that opposes the motion of the aircraft through the air. Understanding these forces and how they interact is crucial for pilots and engineers to design and operate safe and efficient aircraft.


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