第五条（四）所述的任一情况，则应当有在美国航空营运人运行的航空器至少

第五条（四）所述的任一情况，则应当有在美国航空营运人运行的航

空器至少 2500 飞行小时或者 1250 循环的使用经历（单件累计最多使 用时间），并且没有发生过因其失效或者缺陷引起的不安全事件

ผลลัพธ์ (อังกฤษ) 1:

The fifth section (iv) any of the circumstances described, you should have in the United States run air operator's flight2500 flight hours or at least 1250 of air cycle use (single and cumulative use up time), and there has not been caused by the failure or defect insecurity

ผลลัพธ์ (อังกฤษ) 2:

Article either case (iv) above, you should have run in the US air carrier flight air filter at least 2,500 flight hours or 1250 cycles of use experience (single maximum cumulative time), and did not happen because the failure or defect caused by unsafe events

ผลลัพธ์ (อังกฤษ) 3:

Either of Article 5 (4) of the cases, it should be in American air operators operating airlines

air conditioner at least 2500 flight hours or 1250 circulating use of experience (single accumulated up to that time), and did not happen due to the failure or defect caused by disturbing the whole event