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← TechnologyWhich outcome occurs when spoilers rapidly retract during a commercial aircraft landing with high crosswind?
A)Reduced roll control effectiveness✓
B)Increased ground effect influence
C)Reverse thrust asymmetry reduction
D)Improved aerodynamic braking efficiency
💡 Explanation
Reduced roll control occurs when spoilers retract because spoiler deflection directly modulates lift distribution, therefore quick spoiler retraction diminishes the roll authority needed to counteract crosswind shear during the rollout phase rather than enhancing braking.
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