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← TechnologyWhich consequence results when servo flutter occurs in aircraft elevator controls?
A)Oscillatory control surface movement✓
B)Increased actuator hydraulic pressure
C)Disrupted sensor data transmission
D)Elevated engine combustion temperature
💡 Explanation
Servo flutter creates unstable elevator oscillations because dynamic instability triggers rapid servo valve movements, therefore the control surface oscillates unstably rather than maintaining a fixed position or responding predictably to command inputs from the pilot.
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