校准的空速是指飞机的指示速度，已针对位置和仪表误差进行了校正。校准的空速等于海平面标准大气中的真实空速。

ACalibrated Airspeed means the speed of an aircraft,corrected for position and instrument error.Calibrated airspeed is equal to true airspeed in standard atmosphere at sea level；

BCalibrated Airspeed means the indicated speed of an aircraft,corrected for position and instrument error.Calibrated airspeed is equal to real airspeed in standard atmosphere at sea level；

CCalibrated Airspeed means the indicated speed of an aircraft,corrected for position and instrument error.Calibrated airspeed is equal to true airspeed in standard atmosphere at sea level；