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【解析】简单襟翼是机翼后缘的一部分，用枢轴与机翼相连，襟翼可以向下转动，改变翼弦线、迎角和机翼弧度；富勒襟翼在放下时，不仅向下偏，而且沿着轨道向后滑出，这样可以增加迎角、机翼弧度和机翼面积；开裂襟翼连接在机翼下表面，是机翼的一部分，放下时通过改变翼弦线来增加迎角。 (170)When Fowler aps are extended, the aircraft has a tendency of
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nose up nose down
attitude unchanged
正确答案：B (171)A rheostat is
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A temperature indicator
A remote automatic manual switch A temperature control device
正确答案：B
(172)Micro switch is an assembly
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Which has a very small movement to make or break a circuit
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Used for instrument contact only Used where one side of the structure is inaccessible
正确答案：A (173)A relay is
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a form of electro temperature sensing device a form of electro magnetic switch a form of electro mechanical switch
正确答案：B
(174)When recovering from a spin the pilot should first
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Reduce the angle of attach Increase the drag yawing moment Oppose the auto rotation
正确答案：B
(175)When thrust reversers are not available ASDA must be increased by
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a distance equal to half of the clearway 10% 200 meters
正确答案：B
(176)Modern sweptback with large proportion of fuel stored in two wings, reducing fuel contents in wing tanks will result in
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A rearward movement of CG as fuel is burning A forward movement of CG as fuel is burning no movement
正确答案：B
(177)If during flight in one time, you sense a descending turn to the left, the most important action to take is to
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Keep your head still to reduce any disorienting sensations
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Hand over control of the aircraft to another crew member
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Monitor the aircraft’s artificial attitude instruments
正确答案：C
(178)What does the waste gate of a turbine-reciprocating engine control?
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supercharger gear ratio Exhaust gas discharge Throttle opening
正确答案：B
(179)A fuse may be replaced by the pilot
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never, it must always be replaced by an engineer only after consulting an engineer
once, then the engineer must be consulted
正确答案：C
(180)Generator voltage
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is controlled by the voltage regulator is controlled by the PRM of the engine is controlled by number of magnetic poles
正确答案：A
(181)With increase altitude at a constant IAS, TEM and thrust respectively
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decrease and decrease increase and decrease decrease and increase