What document minimizes manual coordination between Air Traffic Facilities?

The correct answer is the Letter of Agreement (LOA). This document plays a crucial role in minimizing manual coordination between Air Traffic Facilities by clearly outlining the responsibilities, procedures, and protocols that both facilities must follow when managing aircraft operations. By establishing predefined agreements on how to handle air traffic situations, the LOA enhances communication efficiency and reduces the need for continual back-and-forth coordination, which can be time-consuming and prone to misunderstandings.

Standard Operating Procedures focus on the internal processes within a single facility rather than the coordination between multiple facilities, thus serving a different purpose. While a Flight Plan provides essential information about an aircraft's route and intentions, it does not serve as a regulatory or procedural document to reduce coordination work. The Air Traffic Control Manual contains guidelines for air traffic controllers but does not specifically address the inter-facility coordination like the LOA does.