Air Traffic Skills Assessment (ATSA) PracticeTest

How can a military airport be identified at night?

1. One continuous white flash

2. Dual peaked white flashes between red flashes

3. Dual peaked white flashes between green flashes

4. Alternating red and green flashes

The correct answer is: Dual peaked white flashes between green flashes

A military airport can be identified at night by the visual signals it emits, which are specifically designed to differentiate it from civilian airports. The correct identification method consists of dual peaked white flashes alternating with green flashes. This unique signal pattern is established to enable pilots and air traffic controllers to recognize military airfields under low-visibility conditions. The dual peaked white flashes serve as a distinct identifier, while the green flashes can indicate specific information such as the nature of the operations at that airport. This signaling system helps maintain situational awareness and safety, allowing military aircraft to navigate effectively in the dark. Understanding these specific signaling patterns is crucial for pilots and air traffic controllers as it ensures they can correctly identify the type of airport they are approaching, which can have significant implications for flight operations and safety protocols. The other signal combinations mentioned do not correspond to military identification signals, which is why they are not the correct answer.