What is the purpose of a traffic advisory in ATC?

• A. To inform pilots of runway conditions
• B. To advise on traffic visibility nearby
• C. To provide weather updates
• D. To direct landings

Answer: (B)

The purpose of a traffic advisory in ATC is primarily to advise pilots on the visibility and proximity of other aircraft in the area. This advisory helps pilots maintain situational awareness, especially when operating in uncontrolled or congested airspace. By providing information about nearby traffic, ATC enables pilots to make informed decisions regarding their flight path and to avoid potential collisions, enhancing overall safety in the airspace.

This function is vital, as it allows pilots to receive timely updates that may not have been evident through visual scanning alone, especially in challenging visibility conditions. The emphasis on traffic advisories rests on promoting awareness rather than directing maneuvers or operations directly, which distinguishes it from the functions associated with runway conditions, weather updates, or direct landing instructions.