To what maximum angle do multifunction spoilers extend when activated?

To what maximum angle do multifunction spoilers extend when activated?

• A. 30°
• B. 45°
• C. 60°
• D. 75°

Answer: (B)

Multifunction spoilers are designed to enhance both aerodynamics and control of an aircraft during various phases of flight. When activated, they can adjust their pitch to alter airflow and improve performance. The maximum angle to which multifunction spoilers can extend is typically 45°. This angle allows the spoilers to effectively increase drag and reduce lift, which is essential for slowing down during landings and improving aircraft stability in certain flight conditions. An extension beyond this angle would not offer additional benefits and could potentially compromise control. Understanding the operational parameters of these components helps pilots manage aircraft performance more effectively, making 45° the most practical and effective maximum extension angle for multifunction spoilers.

Multifunction spoilers are designed to enhance both aerodynamics and control of an aircraft during various phases of flight. When activated, they can adjust their pitch to alter airflow and improve performance.

The maximum angle to which multifunction spoilers can extend is typically 45°. This angle allows the spoilers to effectively increase drag and reduce lift, which is essential for slowing down during landings and improving aircraft stability in certain flight conditions. An extension beyond this angle would not offer additional benefits and could potentially compromise control.

Understanding the operational parameters of these components helps pilots manage aircraft performance more effectively, making 45° the most practical and effective maximum extension angle for multifunction spoilers.