The flexibility component was again a problem. Fleksibibilitas Why is it important? Why the FIA tried to limit it and but it does not forbid it?
In many ways, the flexibility of aero components on the car would be advantageous because the resulting deflection provides the service in accordance with the needs of the car. At the time the car speeding down the track straight, downforce is not needed, because it is an ideal wing angle of attack is the angle that possible to minimize drag. Conversely, when the car ahead or moderate cornering, downforce is very necessary to add more grip for braking grip and keep the car stable. At the same cornering drag has hurt so beneficial because it helps the brakes in a car slowed. A flexible wing, angle of attack will change naturally as the wind blows the load magnitude. At the speeding car on the track straight, flexible wings will ramp because the wind blows and when the car slows down towards the bend, the wind blows and the wing fell back into a more upright position.
In the case of front wing, there are additional benefits than the benefits described above. Flexibility in providing assistance to the front wing endplates of work. Endplates is a vertical bar on the left and right wings that served to give the effect of “sealing” or insulation for high-pressure wind flow on the upper surface of the wing does not flow down the wing which has a lower static pressure.