Which controller position is described as providing safety alerts and remaining alert for unsafe proximity situations?

• A. Ground Control
• B. Tower
• C. Approach Control
• D. Local Control

Answer: (D)

Local Control is responsible for the airport’s immediate airspace, especially around the active runways. This controller keeps a constant watch for potential conflicts as aircraft are arriving, departing, and moving on the surface, and they provide safety alerts to pilots if aircraft come too close or a proximity hazard emerges. That vigilant, near-field awareness is what makes this position the one designated to issue safety alerts and stay alert for unsafe proximity situations.

Ground Control handles taxiing on the movement area; Tower manages takeoffs, landings, and nearby runway operations and coordinates ground movement in the local area; Approach Control sequences arrivals and departures in the surrounding airspace at higher altitudes.