What is a Class A fire categorized as?

A Class A fire is categorized as one that involves ordinary combustibles which produce ash when burned. This includes materials such as wood, paper, cloth, rubber, and many plastics. The defining characteristic of a Class A fire is that it can be extinguished using water or A-B-C fire extinguishers that are suitable for ordinary combustibles.

Understanding the classification of fires is crucial for effective firefighting and safety measures in environments like aviation, where combustible materials are prevalent. By correctly identifying a Class A fire, personnel can choose appropriate firefighting tactics and equipment to mitigate the risk and ensure safety.