Drone Pilot Practice Exam 2025 – All-in-One Mastery Guide for Your Certification Success!

In UAV (Unmanned Aerial Vehicle) terminology, LOC stands for Loss of Control Link. This term refers to a situation where the UAV loses its connection to the controls or the remote pilot. A Loss of Control Link can occur due to various factors, such as interference, obstacles blocking the signal, or a malfunction in the UAV's communication system.

Understanding this concept is critical for pilots, as it highlights the importance of maintaining a reliable connection between the UAV and the remote control. Knowing how to handle potential loss of control situations can enhance the safety and effectiveness of drone operations. Proper pre-flight checks, maintaining visual line of sight, and understanding the drone's operational range are essential practices to prevent a Loss of Control Link.

In contrast, the other options—like Loss of Communication—while somewhat related, do not capture the specific nature of the control link, which specifically refers to the connection that allows the operator to exert control over the UAV's flight behaviors.