3114. The nose wheel steering rudder pedal steering mechanism can mix the steering inputs from the rudder pedals and the steering wheel and supply centering force( )

1186. 重复拆装会导致自锁螺母自锁功能失效。( )

1185. Access doors and panels in a zone are identified by the zone number and a two or three letter suffix( )

1184. Any item affected by STCs in ABC Manuals or CAPs must be brought to the attention of the STC holder by the owner or maintenance organization in order to obtain FAA-approved guidelines for the inspection, repair, preservation, etc of that item ( )

1183. 马赫数是真空速与音速的比值 ( )

1182. use cellophane to clean the surface( )

1181. The fueling hose must not hit the edge of the tank( )

1180. If you find an incorrect quantity of air from the vent mast, do a system test ( )

1179. If the airplane has a built in auxiliary power unit, describe it and explain how it fits in with the electrical system ( )

1178. 收回主起落架( )

1177. NOT logic gate is an inverter with one imput and one output , and the logic condition at the output is always opposite the logic condition at the input( )