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张某,男,28岁,歼-7Ⅱ飞行员,飞行时间840h。1992年6月19日,驾机飞昼简高空课目,速度900km/h。当飞机升到12000m时,突然发出一声闷响,座舱盖爆破。张某当时感到胸腹胀气,口渴,全身不适。立即低头,弯腰,上身前倾,减少气流对面部、胸部的强烈吹袭。约在1min后下降至4000m,上述症状明显减轻。在下降高度的同时拉低风镜,保护眼睛,并向指挥员报告。12min后安全着陆。检查:座舱盖玻璃全部爆张某,男,28岁,歼-7Ⅱ飞行员,飞行时间840h。1992年6月19日,驾机飞昼简高空课目,速度900km/h。当飞机升到12000 m时,突然发出一声闷响,座舱盖爆破。张某当时感到胸腹胀气,口渴,全身不适。立即低头,弯腰,上身前倾,减少气流对面部、胸部的强烈吹袭。约在1 min后下降至4000 m,上述症状明显减轻。在下降高度的同时拉低风镜,保护眼睛,并向指挥员报告。12min后安全着陆。检查:座舱盖玻璃全部爆
Zhang, male, 28 years old, J-7 II pilot, flight time 840h. June 19, 1992, flying day flight Jane high altitude courses, speed 900km / h. When the plane rose to 12000m, suddenly muffled, cockpit burst. Zhang felt chest and flatulence, thirst, general malaise. Immediately bowed, bent over, leaning forward, reducing the airflow on the face, a strong blow to the chest. After about 1min to 4000m, the above symptoms were significantly reduced. Lower the goggles while lowering their height to protect your eyes and report to the commander. Safe landing after 12min. Check: cockpit cover glass all burst Zhang, male, 28 years old, J-7 II pilot, flight time 840h. June 19, 1992, flying day flight Jane high altitude courses, speed 900km / h. When the plane rose to 12000 m, suddenly muffled, cockpit burst. Zhang felt chest and flatulence, thirst, general malaise. Immediately bowed, bent over, leaning forward, reducing the airflow on the face, a strong blow to the chest. About 1 m after the decline to 4000 m, the symptoms were significantly reduced. Lower the goggles while lowering their height to protect your eyes and report to the commander. Safe landing after 12min. Check: cockpit cover glass burst