1003、Airworthiness Directive is procedure that must be used when performing maintenance on an aircraft.

320、The vent scoop and pressure relief valve are on an access door in each surge tank.

319、Acetone is a heavy duty degreaser suitable for metal preparation and removing grease from fabric covering prior to doping.

318、MAKE SURE THAT THE RODS HAVE SUFFICIENT CLEARANCE.

317、对于所有飞机在起飞和飞行中(有可能)发生的所有的发动机故障(包括部分失效),均应提供程序。

316、Each Handbook shall have an “Airplane Weighing Form” that includes an airplane side view showing the location of weighing points( ) relative to the datum line.

315、The next check interval is based on the inspection results of this time.

314、Correct punctuation is important because it shows how the different parts of the text are related and prevents ambiguity.

313、Utilizing an airplane as intended by the manufacturer,combined with sound inspection and maintenance practices , forms the basis for assuring the airplane remains airworthy and safe to operate.

312、包含大的过冷水滴、冻雨或混合情况的大气条件可能超出 FAR 参数和认证的防冰系统能力。

311、Make an analysis of the oil.