What does advisory information specifically help to avoid?

Advisory information plays a crucial role in ensuring safety during helicopter operations. Specifically, it assists in preventing collisions by providing real-time data and alerts regarding other aircraft in the vicinity, as well as obstacles in the landing zone. This information allows pilots to make informed decisions and maintain situational awareness, which is critical to avoiding accidents.

While advisory information may have some relevance to other factors, such as landing delays due to air traffic or adverse weather conditions, its primary focus is on enhancing safety by reducing the risk of collisions. By emphasizing situational awareness and communication, advisory information helps pilots navigate complex environments safely, prioritizing collision avoidance above all else.