Delta fires involve which types of combustible metals?

Delta fires are specifically associated with combustible metals, particularly magnesium and titanium. These metals present unique challenges in firefighting due to their ability to burn at extremely high temperatures and to react violently with water, which can exacerbate the situation. Unlike common materials such as rubber and plastic that are primarily organic and can be extinguished using typical fire suppression methods, magnesium and titanium require specialized fire-fighting techniques and agents, such as dry powder extinguishers specifically designed for metal fires.

The use of water on these metals can lead to explosive reactions, making understanding the nature of delta fires critical for safety and effective handling of such incidents in aviation and other sectors. This understanding is essential for personnel involved in aviation warfare, which includes being able to identify the materials involved and the protocols for dealing with them safely.