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← TechnologyWhich risk increases if aircraft spoilers fail during approach?
A)Extended landing ground roll✓
B)Engine compressor stall onset
C)Elevator control surface lock
D)Rudder flutter amplification
💡 Explanation
An extended landing ground roll occurs because spoiler deployment increases drag and reduces lift through flow separation. Therefore loss of this function significantly decreases braking effectiveness, rather than inducing problems only on other control surfaces.
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