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10 Cards in this Set
- Front
- Back
How many flight spoilers on each wing? What degree of control wheel displacement is required before spoilers are initiated?
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There are 4 flight spoilers (2 each wing) and 6 ground spoilers (3 each wing; 2 outboard and 1 inboard).
10 degree control wheel displacement is required before spoiler deployment. |
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What is the range of the main electric trim with flaps up and down? What is the range of the autopilot and manual trim?
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Flaps up
2.8 - 12.5 units Flaps down 0.25 - 12.5 units Autopilot trim 0.25 - 14.0 units Manual 0.00 - 17.0 units |
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How many flight spoilers are there and how many ground spoilers? Which hydraulic system operates them?
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There are 4 flight spoilers (2 each wing) and 6 ground spoilers (3 each wing). System A and B operate the flight spoilers (2 each wing). System A operates the 6 ground spoilers (3 each wing).
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Is there standby yaw damper in classic?
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No standby yaw damper is provided.
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If system B fails and the flt control switch is positioned to OFF or STBY RUD, what happens to yaw damper?
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The yaw damper disengages, YAW DAMPER light illuminates and Yaw Damper Switch cannot be re-engaged.
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What flap settings are available for take off?
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Flap 5 and Flap 15.
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When flap lever is moved to position 1,2, or 5 what happens to the trailing edge flaps, slats and leading edge flaps?
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TE flaps - extend to the commanded position.
LE flaps - extend to the extended position. Slats - extend to extended (intermediate) position. |
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When the flap lever is positioned beyond the flap 5 indication, what happens to TE flaps, LE flaps and slats?
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TE flaps - extend to the commanded position.
LE flaps - remain at the extended position. Slats - extend to full extended position. |
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At what flap settings is flap load relief available? At what speed is it activated and deactivated?
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Flap 40 only.
Flaps retract to Flaps 30 if speed exceeds 162kts. Flaps re-extend when airspeed reduces to 157kts. |
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Asymmetry and skew protection is available to which devices in normal and/or alternate modes?
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TE flaps - asymmetry protection is available in normal mode. No protection in alternate mode.
LE flaps - improper position (kinda like asymmetry) protection is available in normal mode. No protection available in alternate mode. Slats - Improper position (similar to asymmetry) protection is available in normal mode. No protection available in alternate mode. There is no skew protection on any devices on 737-400. |