目的　调查歼击机飞行员累加Coriolis加速度耐力水平和运动病易感者脱敏习服训练效果。　方法　 70名 2 3～ 38岁歼击机飞行员为观察对象 ,在VTS 0型电动转椅上用阶梯式累加Coriolis加速度刺激 ,以Graybiel急性运动病诊断标准的MⅢ为耐受终点判定累加Coriolis加速度耐力等级 ;对 5名空晕病易感者进行了脱敏习服训练。　结果　歼击机飞行员的累加Coriolis加速度耐力水平平均为 11.2± 6 .2π2 cm/s2 。经过 2次脱敏习服训练后空晕病易感飞行员的累加Coriolis加速度耐力由 2 .4± 2 .1π2 cm/s2 提高到 11.1± 2 .5π2 cm/s2 (P <0 .0 5 )。　结论　歼击机飞行员需要进行专门的体能训练 ,以提高Coriolis加速度耐力水平 ,脱敏习服训练实际有效 Objective To investigate the cumulative effect of Coriolis acceleration endurance and desensitization training for fighter pilot pilots. Methods 70 fighter pilots aged from 2 to 38 years old were observed. The cumulative acceleration of Coriolis acceleration was calculated by using stepped cumulative Coriolis acceleration in the VTS 0 electric swivel chair and the end point of MIII in Graybiel acute motion sickness diagnostic criteria. Five subjects with susceptibility to SLE were subjected to desensitization training. Results The cumulative Coriolis acceleration endurance levels of the fighter pilots averaged 11.2 ± 6 .2π2 cm / s2. After 2 times of desensitization training, cumulative Coriolis acceleration endurance of the susceptible pilots was increased from 2.4 ± 2.1 × 2 cm / s2 to 11.1 ± 2.5 × 2 cm / s2 (P <0.05). Conclusions Pursuit pilots require specialized physical training to increase Coriolis acceleration endurance, and desensitization training is practically effective