How many fleet service agents are required when using the docking guidance system during arrival?

The required number of fleet service agents when utilizing the docking guidance system during an aircraft's arrival is three. This specific staffing level is important to ensure adequate safety and efficiency during the aircraft docking procedure.

Having three agents allows for effective communication and coverage of key positions around the aircraft. One agent typically serves as the point of contact at the front of the aircraft to coordinate the docking process, while the other agents manage tasks such as directing the ground support equipment, handling passenger baggage, and ensuring the overall safety of the area around the aircraft. This number helps to create an organized and safe environment for both the personnel and the passengers during the arrival phase, minimizing the risk of accidents and ensuring that procedures are followed properly.