During normal operations, how many hydraulic actuators control the slats?

The correct answer indicates that two hydraulic actuators control the slats during normal operations. In aircraft design, especially for business jets like the Dassault Falcon 2000LXS, the system is built with redundancy and reliability in mind. The use of two hydraulic actuators means that if one actuator were to fail, the slats can still operate effectively, allowing for safer flight operations.

This redundancy is critical for flight safety, particularly during takeoff and landing phases where slats are essential for improving lift at lower speeds. The design ensures that the control surfaces are adequately managed despite potential system failures, demonstrating the emphasis on safety in aircraft engineering. The presence of multiple actuators working together allows for smoother operation and more reliable performance of the slats, enhancing the overall aerodynamics and efficiency of the aircraft.