Final answer:
FAA Order JO 7110.65 is the document prescribing air traffic procedures and phraseology for Flight Service specialists, ensuring the safety and efficiency of air traffic control.
Step-by-step explanation:
The document that prescribes air traffic procedures and phraseology used by Flight Service specialists is FAA Order JO 7110.65.
This document provides the rules and guidelines for the safe and efficient control of air traffic within the United States. Similar to the way commercial airliners must maintain specific distances from one another while flying, there are strict protocols in place to ensure safe travel. These regulations are comparable to certain principles found in quantum mechanics, where electrons also have restrictions on their possible locations around an atomic nucleus.