What is a critical factor during firefighting operations at an airport?

Understanding aircraft types and risks is essential during firefighting operations at an airport because each type of aircraft can present unique challenges and hazards during a fire. Different aircraft materials, such as those used in construction, can burn differently and may release toxic fumes when ignited. Additionally, knowledge of fuel types and onboard chemicals is crucial, as various aircraft operate on different fuel systems that can impact firefighting tactics.

For instance, jet fuel behaves differently than gasoline or biofuels, which means that extinguishing methods and the appropriate agents used must be tailored to the specific risks associated with the aircraft in question. Familiarity with aircraft layouts also helps firefighters anticipate where passengers and crew may be trapped and directs efforts to rescue those individuals efficiently. The understanding of these aircraft characteristics can dictate the strategy and resources needed to control the fire and minimize damage effectively.