1058、飞行和地面人员在飞机区域之间进行通信的系统部分.

485 Turn the cap counterclockwise.

484 The format of the cruise performance presentation is at the discretion of the airplane manutacturer but should not rely on devices such as a power computer

483 The Radio Altimeter( )system determines the height of the aircraft above the terrain during initial climb,approach and landing phase.

482 Whenever practical, each symbol should physically resemble the actual system component depicted in the schematic diagram.

481 The diagram shall be arranged sothat the flow of the system can be traced with a m inimum of effort.

480 Subject headings shall be the same as,or substantively equivalent to,the examples used in this Specification except when not appropriate because of the design or operational features of the type of airplane.

479 Remove the fuel from the ground before you try to start the engine again.

478 If numbered,they should be numbered sequentially and need not follow the numbering in this Specification so as to avoid”gaps”resulting from Specification material not appropriate to the type of airplane.

477 Stagger the tab dividers and label them with section numbers or titles, or bo th

476 KEEP PERSONNEL AWAY PROM THEAIRCRAPT WHEN THE THRUST REVERSER DEPLOYS.