In a dual-engine failure scenario, which action is necessary to prepare for landing?

• A. Gain altitude
• B. Activate emergency lights
• C. Establish a controlled glide
• D. Reduce speed significantly

Answer: (C)

In a dual-engine failure scenario, establishing a controlled glide is crucial for safely maneuvering the aircraft towards a suitable landing area. When an aircraft experiences a failure in both engines, maintaining control and minimizing altitude loss become essential. By entering a controlled glide, the pilot can optimize the aircraft's glide path, allowing for better management of airspeed and descent rate. This approach helps in assessing the terrain below and selecting an appropriate landing spot while preserving the option for control inputs.

The primary objective in this situation is to avoid rapid descent or uncontrolled flight, which could lead to a hazardous outcome. By maintaining a controlled glide, the pilot can manage the aircraft's energy state effectively and plan for a landing approach, considering factors such as wind and potential obstacles on the ground.

While gaining altitude may seem beneficial, in a dual-engine failure, it's typically not feasible, as engine thrust is needed to climb. Activating emergency lights can enhance visibility for rescue or recovery efforts, but it doesn't directly contribute to the immediate action of preparing for a landing. Significantly reducing speed is also not advisable, as it can lead to a stall or loss of control during a critical phase of flight. Hence, establishing a controlled glide is the most effective and necessary action in this emergency situation