Identify a risk associated with aircraft rescue and firefighting operations involving aircraft engines.

Harmful debris is a significant risk in aircraft rescue and firefighting operations, especially in the context of aircraft engines. When an aircraft engine is involved in an incident, components may break free and become projectiles, posing a danger to emergency responders. This debris can include fan blades, compressor parts, or other engine components that, if released during a fire or explosion, can cause injury or impede rescue efforts.

Additionally, the presence of harmful debris can complicate the response process by limiting access to the aircraft and requiring responders to navigate a hazardous environment. Understanding this risk is crucial for the safety and effectiveness of firefighting operations, as responders must be equipped to recognize and manage potential dangers from debris while executing rescue operations.

While excess fuel buildup, high temperatures, and engine noise are also concerns in aircraft rescue scenarios, harmful debris represents a direct and tangible threat that can immediately impact the safety of firefighting personnel and the success of the operation.