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← TechnologyWhich consequence results when an aircraft elevator control system experiences aerodynamic flutter near the empennage?
A)Increased parasite drag occurs
B)Aileron reversal is experienced
C)Structural resonance is amplified✓
D)境界層剥離 (Boundary layer separation)
💡 Explanation
Structural resonance is amplified because the interaction between aerodynamic forces exceeding inherent structural damping activates flutter, a self-feeding oscillation destabilizing the aircraft, therefore exceeding control limits rather than other manageable flight phenomena.
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