Flight ModelFluid Flight calculates the aerodynamic forces on small segments of the wing and other surfaces, which are then processed by a physics engine. In the simplest case, aerodynamic coefficients could be calculated based on the angle of attack of the incoming airflow at each surface. In reality, these surfaces cause disturbances that alter the airflow, affecting other surfaces.A wing with a finite span generates tip vortices as air moves from the high-pressure region below the wing to the low-pressure region above. This is a simplified explanation, as in reality, vorticity occurs wherever there is a difference in lift along the