Which outcome occurs when an aircraft's spoiler deployment becomes uncontrolled during descent?

💡 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.

• Which outcome occurs when dielectric breakdown happens inside a high-voltage power transformer?
• Which outcome occurs when excessive pre-ignition erodes the piston crown within a gasoline engine?
• Which risk increases when a quadcopter's ultrasonic sensors experience aliasing due to a high sampling rate, close to surfaces?
• Which risk increases when a check valve opens too rapidly in a hydraulic pump?
• Which operational hazard increases when harmonic currents flow within three-phase power transformers due to non-linear loads?
• Which risk increases when hydraulic proportional valve poppet oscillates excessively?