How to get speed with pitot sensors ?

Pitot and Car Speed : The Pitot is a pressure sensor. It measures air pressure generated by the forward motion of the car, related directly to the speed. Relation between Pitot pressure and Car Speed is: P = 1/2 * pV² P is the pressure in Pascal p is the air density, it depends on atmospheric pressure and air temperature p = 0.348 P¨/T with P = Atmospheric Pressure in millibars and T= temperature in °K ( 273 + Temperature in °C) V is the speed in m/s ( Km/h / 3.6) Example : for 180 km/h ( 50 m/s ) at 15°C and 1000mbars ( p=1.208) Pitot Pressure => 0.5 x 1.208 x 50 x 50 = 1510 Pa Note : 1000 Pa = 4,013 inches H2

How to recalibrate a pitot sensor

See attached pdf document

• Recalibration of the Pitot
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Aerodynamic load / S.CZ coefficent / Balance calculations

see attached docuement

Aerodynamic load /Downforce and pitot

See attached pdf document

• Aerodynamic load
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Pushrods calibration

see attached pdf document

• Pushrods calibration
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Lateral Acceleration

see attached pdf

Different uses of Gyro on Racing Cars

See attached Pdf

• Gyros on Racing cars

different uses of Gyro on Racing cars

see attached document

• Gyros on Racing Cars