What is the primary reason for using a chase cone during formation flying?

The primary reason for using a chase cone during formation flying is to avoid collisions. In formation flying, aircraft operate in close proximity to one another, which increases the risk of mid-air collisions. A chase cone is an imaginary shape that outlines the safe distance and orientation between aircraft, helping pilots maintain proper spacing and awareness of each other’s positions. This concept reinforces the importance of situational awareness and coordination among formation members, ensuring that pilots can react appropriately to any changes in the flight environment or unexpected maneuvers.

While communication, visibility, and fuel consumption are important aspects of formation flying, the immediate necessity during flight is to maintain safety and prevent accidents, making collision avoidance the priority.