2026-05-08
共100道
相关试题
单选题 Wires and wire bundles must be Supported by clamps or plastic cable straps. Clamps and other primary support Devices must be constructed of materials that are compatible with their Installation and environment, in terms of temperature, exposure to ultraviolet (UV) light, and wire bundle mechanical loads. They should be spaced at Intervals not exceeding 24 inches. Clamps on wire bundles should be selected so That they have a snug fit without pinching wires.
单选题 Range values should include an Allowance for fuel to start, taxi, takeoff, climb and reserve. For start, taxi And takeoff, allow 5 minutes of fuel flow at takeoff power. Reserve shall be Computed as 45 minutes at the cruise power to be used for the flight.
单选题 The drain and vent system consists of Lines collecting and carrying waste fluids and vapor overboard from the engine And nacelle accessories. Drains are provided to carry fluids from any point Where lines and accessories may leak and where fluids may accumulate in a Cavity. Fluid from forward and aft Sumps, oil-fuel heat exchanger, VBV, and VSV are discharged overboard through Drains. In addition, some drain lines serve as vents to carry air and vapor From the engine and accessory cavities.
单选题 Functional Test: That procedure Required to ascertain that a system or unit is functioning in all aspects In accordance with minimum acceptable system or unit design Specifications . These tests may require supplemental ground support equipment And should be more specific and detailed than an operational test. It should Contain all necessary information to perform proficiency test to maintain System or unit reliability at an acceptable level ,without reference to Additional documents.
单选题 The effective wind components along The runway shall be taken as 50% of headwind components and 150% of tailwind Components in all takeoff, landing, accelerate-stop, accelerate-go and other Runway performance.
单选题 The Obiectives statement contains the following inforination: (1).The relationship of the CAP to existing inspection programs and the Manufacturer’s objectives for the CAP. (2).Optional information including (but not limited to) The rationale utilized to select CAPs - how the CAP requirements were Determined (discussions of service history, tests and analyses)
单选题 Dissimilar metal corrosion refers to The corrosion that occurs when two or more different metals are in contact with Each other in the presence of an electrolyte . In this situation, an Electrochemical reaction is set up between the metals, which causes one of the Metals to corrode more quickly than it would have done on its own.
单选题 A turn coordinator senses and indicates the rate of both roll and yaw. The rotor of the gyro in a turn coordinator is canted upwards 30°. As such, it responds not only to movement about the vertical axis, but also to roll movements about the longitudinal Axis.
