1042. 除非在平稳的空气中,否则不要超过这个速度或马赫数,而且要小心( )

3258. The over temperature switch protects the pneumatic manifold from overheat conditions( )

3257. 本部分所包含的限制是适航当局批准的 ( )

3256. Detection system is used to detect and indicate the formation of ice ( )

3255. Make sure that the indication on the gauge agrees with the quantity that is in the tank ( )

3254. 确保襟翼和缝翼是收上的 ( )

3253. 将“纬度”旋钮设置为当地纬度。 ( )

3252. This section includes those instructions necessary to tow or push the aircraft in normal or abnormal conditions through operator inspections ( )

3251. If an engine fire detection system is available, describe, give principle of operation, and explain how to use it ( )

3250. Add a washer if necessary( )

3249. Dual-loop systems automatically perform the loop switching and decision-making function required of the flight crew upon appearance of the fault indication in the cockpit, a function called automatic self-interrogation ( )