FAA Ground School Practice Test

What is the best method for looking for other traffic at night?

1. Look directly at the object and scan quickly

2. Look to the side of the object and scan slowly

3. Keep the eyes fixed on a single point

4. Use bright lights to illuminate the surroundings

The correct answer is: Look to the side of the object and scan slowly

The best method for looking for other traffic at night involves looking to the side of the object and scanning slowly. This technique is effective because it utilizes the eyes' peripheral vision, which is more sensitive to light. At night, directly staring at a light source can cause the eyes to become temporarily blinded or 'dazzled,' making it more difficult to see objects that are off to the side. By shifting focus away from the direct light and scanning slowly, a pilot can better detect the presence of other aircraft that may not be immediately visible when looking directly at them. This method helps prevent loss of vision due to glare and allows the eyes to adapt to the lower light conditions. It is crucial for maintaining awareness of the surrounding environment, especially since detection is key to safety in nighttime flying.