157.The electronic signature system shall be controlled strictly and ensue the identity of the signature, signature security, non-repudiation and traceability by identification and authentication of the signatory validity ( )

780.The airplane is not certified for takeoff with the autopilot engaged( )

779.Compressor is the section of the gas turbine engine whose components increase the pressure of the air flowing through it( )

778.NOTE: During the subsequent test, you get the cracking pressure when the fuel flow from the CROSS FEED port is more than 8cc/minute( )

777.To prevent damage to the carpet when you clean it , do not use too much force on the brush( )

776.The purpose of the spoilers is to disturb the smooth airflow across the top of the airfoil thereby creating an increased amount of drag and a decreased amount of lift on that airfoil( )

775.Remove reservoir and fittings from reservoir( )

774.第一步应该始终是工作准备,最后一步应该是收尾或清理。( )

773.Suggested alternatives are aligned with their related examples ( )

772.procedures shall be provided for all airplanes for all cases of engine failure during takeoff and in flight( )

771.In this position, the handle of the filler cap can accidentally move to its vertical [unlocked] position ( )