3174. System test, which may duplicate other tests, contains all adjustment specifications and tolerances required to maintain system or unit performance at maximum efficiency and design specifications

189. 巡航性能介绍的格式由飞机制造商自行决定

188. Head aircraft into the wind

187. 若要改变这个修理程序,则要得到设计主管部门的批准

186. Those units provide a means of preventing it from freezing

185. SET THE SWITCH TO THREE CYCLES A MINUTE

184. The primary function of the hydraulic pressure system is to supply pressure flying controls for the operation of flying controls

183. Did you see the movie Dangal last weekend?-No, I hardly go to the cinema these days I am busy with working overtime

182. This system does not supersede the normal channels of communication for items not covered by the CAP

181. Use an applicable word ( ) to identify the level of risk A warning tells the reader that there is a risk of injury or death A caution tells the reader that there is a risk of damage to objects

180. Operational test should require no special equipment or facilities other than the installed on the aircraft and should be comparable to the test performed by the flight crews