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← TechnologyWhich outcome occurs when an aircraft's spoiler deployment becomes uncontrolled during descent?
A)Reduced lift and increased drag✓
B)Elevated airspeed and minimized stall
C)Improved fuel efficiency marginally decreases
D)Enhanced maneuverability at flight ceiling
💡 Explanation
Uncontrolled spoiler deployment causes a **lift dump** because the aerodynamic profile changes drastically; therefore, lift is diminished, and drag intensifies, rather than enhancing maneuverability, especially during critical landing phases.
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