What is one of the primary goals of the NBCAP?

The primary goal of the National Best Practices for Code Assignment and Procedures (NBCAP) is to retain the same code from departure to destination. This approach aims to simplify the flight planning and operational process for pilots and air traffic controllers. By maintaining the same code throughout the entirety of a flight, it reduces the complexity involved in managing multiple code changes, thereby enhancing safety and efficiency in air traffic operations. Consistency in code assignments helps to create a more streamlined process that minimizes confusion and miscommunication, ensuring that aircraft can be tracked more effectively from takeoff to landing.

This goal stands in contrast to other options that might involve frequent changes or increased communication, which could complicate the operational environment rather than simplify it. Retaining the same code avoids unnecessary alterations that could disrupt the flight's trajectory and increase the workload for air traffic control.