1070、 When you do the lifting or lowering of the aircraft, make sure that the persons who operate the liftinglowering equipment have the correct training and knowledge.
答案解析
相关知识点：
升降飞机设备操作要培训
相关题目
418、暂时连接护盖。
417、纵桁和上翼面蒙皮构成通风通道。通风通道在中央油箱内有排放浮子活门.
416、Remove the primer finish around the mating surface area of the adapter plate
415、This Section of the Pilot＇s Operating Handbook shall describe the airplane in a manner considered by the manufacturer tobe most informative to the kind of pilot considered most likely to0operate the airplane.
414、If you install the upper drag strut incorrectly, it will hit the lower drag strut during retraction.
413、FAA 批准的适航限制应作为单独的文件夹准备并纳入主维修手册。
412、These FAA advisory circulars provide ＇specific information regarding continued airworthiness requirements for themanufacturer and owner/operator.
411、Saturate the element for two hours.
410、此程序解释如何识别迫在眉睫的问题以及如果发生故障该怎么处理。
409、Adjust the clinometer until the bubble is in the center.
