What is the primary responsibility of number 2 during a formation flight?

In a formation flight, the primary responsibility of number 2 is to maintain visual contact with the lead aircraft and ensure their position relative to the lead is correct. This role is crucial for the safety and integrity of the formation, as it ensures that the formation remains cohesive and coordinated. Maintaining position helps avoid collisions and allows for smooth execution of maneuvers. The importance of visual contact cannot be understated; number 2 must be constantly aware of the lead's movements and be prepared to adjust their own speed and heading accordingly.

While communication with air traffic control and monitoring fuel levels are important tasks for any pilot, they are not the primary focus of number 2 in formation flying. Similarly, leading the formation is explicitly the responsibility of the lead aircraft. The emphasis for number 2 is firmly on maintaining visual alignment and spacing, which is essential for the safety and effectiveness of the entire formation flight.