👉 Passenger fluid refers to the smooth, uninterrupted movement of individuals within a confined space, such as an airplane cabin, during various phases of flight. It encompasses the coordinated actions and behaviors of passengers to ensure safety, comfort, and efficiency, including following instructions from crew members, maintaining personal space, and minimizing disruptions like sudden movements or loud noises. This fluidity is essential for managing the dynamic environment of an aircraft, where passengers must adapt quickly to changes in altitude, speed, and turbulence, all while adhering to strict safety protocols.
