991、Such wires and cables shall be capable e of being connected to the ground network of the aircraftelectrical system. 这种电线和电缆应能够连接到飞机电气系统的地面网络

497、CAP usually consist of two pages: one text page and one illustration page.

496、Calculate the quantity of fuel necessary for the flight.

495、Calculate the pressure with the applicable formula

494、Braking system is used to ＇decrease run-down)time or stop propeller rotation during engine power-off conditions.

493、Bleed then system before you disconnect the components

492、Because airplanes are intended to have long lives, their flight safety must be assured.

491、Basic control and operation information describing how the airplane components are controlled and how they operate, including any special procedures, and limitations that apply.

490、attach the cable to the structure with wire

489、Arrows shall be used to indicate flow direction when needed to understand the schematic diagram.

488、Any adjustments/tests that are necessary as part of installation or reactivation procedures shall be in the text in propersequence.