What should be referenced when determining separation procedures at KGWO?

The most appropriate source to reference for determining separation procedures at KGWO is the standard operating procedures. These procedures are clearly outlined guidelines that are established to ensure the safety and efficiency of air traffic management. They provide specific protocols tailored to the operation within that particular airspace, which includes parameters for separation standards, communication protocols, and operational tactics that controllers must follow.

Standard operating procedures serve as an authoritative framework that governs the actions of air traffic controllers in various scenarios, including determining how to maintain safe distances between aircraft and how to respond to different flight situations. By relying on these established protocols, controllers can make informed decisions that align with best practices and regulatory requirements.

While pilot handbooks, aeronautical charts, and consultation with other controllers have their own important roles in aviation operations, they do not specifically provide the standardized procedures necessary for separation that are required in a controlled airspace like KGWO. Therefore, the standard operating procedures are the primary reference for ensuring safety and adherence to established operational standards in the airspace.