Which part of the ladder is raised or extended from the bed section?

The fly section of the ladder is the part that is raised or extended from the bed section. When a ladder is being deployed, the fly section moves upward and outward, allowing for greater reach and height. This feature is essential for accessing elevated areas during firefighting operations, rescuing individuals, or conducting ventilation.

The function of the fly section is significant because it provides the necessary length, enabling firefighters to reach higher windows, roofs, or other elevated surfaces safely. The movement of the fly section is typically facilitated by a pulley system, which allows the firefighter to extend the ladder smoothly and efficiently.

Understanding the role of the fly section is crucial for effective ladder operations, as it directly impacts the ladder's overall functionality and the safety of firefighters while they are performing their duties.