What are the two primary categories of firefighting ladders?

The two primary categories of firefighting ladders are ground ladders and aerial ladders. Ground ladders are portable and can be easily transported to the scene of an emergency. They are typically used for accessing buildings, rescuing individuals, and providing a means of escape. Ground ladders can vary in length and design, including extension ladders, straight ladders, and folding ladders.

Aerial ladders, on the other hand, are mounted on fire apparatus and can be elevated to reach greater heights. These ladders often include features such as the ability to rotate and extend, allowing firefighters to access hard-to-reach areas of a structure, conduct rescues, and deploy firefighting equipment from an elevated position.

This categorization helps firefighters select the appropriate type of ladder based on the specific needs of an incident, such as the height of the building involved and the nature of the emergency.