What is the procedure to determine a lateral separation distance when the degrees divergence falls between values listed in the divergence table?

The procedure for determining a lateral separation distance when the degrees of divergence fall between values listed in the divergence table is to use the greater distance. This approach ensures an added safety margin in terms of separation between aircraft, especially when the specific divergence does not correspond exactly to a value in the table. By opting for the greater distance, potential risk factors associated with lower separation can be mitigated.

In practical terms, this method supports the overarching goal of maintaining safe and efficient airspace operations, as it allows for accommodating uncertainties and variabilities in flight paths and environmental conditions. Implementing the greater distance helps pride not only in compliance with regulations but in sound judgment regarding aviation safety protocols.

Using the lesser or minimum distances could pose unnecessary risks by reducing the safety buffer. The average distance lacks the assurance needed for such critical decisions, as it might not sufficiently address the potential variations or the specific conditions at the time of separation. Thus, the emphasis on using the greater distance aligns with best practices in aviation separation standards.