541 、 utilizing an airplane as intended by the manufacturer, combined with sound inspection andmaintenance practices , forms the basis for assuring the airplane remains airworthy and safe to operate. 根据制造商的意图使用飞机，结合良好的检查和维护实践，形成了确保飞机保持适航性和安全操作的基础。

947、当检查人员要求时,请出示你的执照和资格授权。

946、当燃油油面低于活门时,通风导管内的排放浮子活门和通风通道使通风系统内的燃油排放到油箱。

945、To prevent overheat damage to the wing leading edge, the engine bleed air is given maximum cooling during groundoperations.

944、When the engine RPM decreases to 800,stop the engine.

943、No legal significance or implications should be attached to the rules and terms in this document.

942、Regardless of whether or not the augment or tubes contain heat exchanger surfaces, they should be inspected for cracksalong with the remainder of the exhaust system.

941、STE is a living language and needs feedback)from the users to improve it on a continuous basis.

940、Disconnect the connection which is downstream of the valve.

939、Ream the hole until it has a diameter of 6: 00 +/-0.02mm.

938、Open communication should exist with the operator telling the manufacturer as soon as some new kind of situation risesand the manufacturer responding back with solid help to the operators.