Airspeed auto-calibration

                vx                        : GPS velocity north m/s (float)
                vy                        : GPS velocity east m/s (float)
                vz                        : GPS velocity down m/s (float)
                diff_pressure             : Differential pressure pascals (float)
                EAS2TAS                   : Estimated to true airspeed ratio (float)
                ratio                     : Airspeed ratio (float)
                state_x                   : EKF state x (float)
                state_y                   : EKF state y (float)
                state_z                   : EKF state z (float)
                Pax                       : EKF Pax (float)
                Pby                       : EKF Pby (float)
                Pcz                       : EKF Pcz (float)

def airspeed_autocal_send(self, vx, vy, vz, diff_pressure, EAS2TAS, ratio, state_x, state_y, state_z, Pax, Pby, Pcz, force_mavlink1=False):
                '''
                Airspeed auto-calibration

                vx                        : GPS velocity north m/s (float)
                vy                        : GPS velocity east m/s (float)
                vz                        : GPS velocity down m/s (float)
                diff_pressure             : Differential pressure pascals (float)
                EAS2TAS                   : Estimated to true airspeed ratio (float)
                ratio                     : Airspeed ratio (float)
                state_x                   : EKF state x (float)
                state_y                   : EKF state y (float)
                state_z                   : EKF state z (float)
                Pax                       : EKF Pax (float)
                Pby                       : EKF Pby (float)
                Pcz                       : EKF Pcz (float)

                '''
                return self.send(self.airspeed_autocal_encode(vx, vy, vz, diff_pressure, EAS2TAS, ratio, state_x, state_y, state_z, Pax, Pby, Pcz), force_mavlink1=force_mavlink1)