For effective traffic scanning, a pilot should:

Using a series of short, regularly spaced eye movements is the most effective technique for traffic scanning. This method allows a pilot to cover a wider area of the sky in a systematic manner, increasing the likelihood of detecting other aircraft, obstacles, or changes in traffic patterns. By employing brief eye movements, the pilot can maintain situational awareness without fixating on a single point for too long, which could lead to missing critical information.

This technique maximizes visual scanning efficiency, enabling the pilot to quickly assess different sections of the sky and maintain a continuous mental picture of the airspace around them. The regular spacing of eye movements helps to ensure that no blind spots are created, and the constant update of visual input supports effective decision-making and safety during flight.

In contrast, concentrating on any peripheral movement can lead to distractions and may divert attention away from other relevant parts of the airspace. Slowly sweeping the field of vision does not provide the same level of detail and responsiveness as short, focused movements. Focusing only directly ahead significantly limits awareness of surrounding traffic, which is critical for maintaining safety, particularly in busy airspace.