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← TechnologyWhich instability results when aircraft stall speed increases?
A)Accelerated stall susceptibility✓
B)Buffet intensity decrease
C)Improved roll control authority
D)Reduced induced drag penalty
💡 Explanation
Exceeding the critical angle of attack causes separation; this stall is an aerodynamic instability, because the disruption reduces lift causing accelerated stall susceptibility therefore the pilot may lose control, rather than better handling that occurs at low stall speeds.
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