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

The fly section of an extension ladder refers to the part that is raised or extended from the bed section. This section typically has the rungs and is designed to elevate the ladder to various heights depending on the needs of the operation. When firefighters need to access higher areas, they pull out the fly section, which slides up and locks into place above the bed section, allowing for safe and stable reaching as necessary.

This design is efficient for storage and transport, as the bed section can remain compact, while the fly section can be extended to reach greater heights when required. The use of the fly allows for adjustable height and versatility in ladder use, making it a critical component for various firefighting and rescue situations.

Understanding the different parts of the ladder, including the fly, is essential for effective and safe ladder operations.