What is the minimum separation time required between number 1 and number 2 during formation break?

The minimum separation time required between number 1 and number 2 during a formation break is 5 seconds. This time is crucial for maintaining safety and coordination during maneuvering. A 5-second separation allows adequate distance for the second aircraft to react effectively to the actions of the lead aircraft without compromising safety. This interval helps ensure that any changes in altitude, airspeed, or maneuvering by the first aircraft are safely absorbed by the second aircraft, reducing the risk of mid-air collisions or loss of control. Maintaining this time is particularly important in varying weather conditions, where maintaining visual contact and safe spacing becomes even more critical.