What is a potential consequence of excessive speeds when operating fire apparatus?

Operating fire apparatus at excessive speeds can lead to brake fade, which is a significant concern for safety during emergency response situations. Brake fade occurs when the brakes overheat due to continuous or excessive usage, often resulting from high-speed driving and rapid braking patterns. As the brakes heat up, their effectiveness diminishes, which can lead to longer stopping distances and reduced control over the vehicle. This can be particularly dangerous in emergency scenarios where precise maneuvers and quick stops are often necessary.

In addition to brake fade, other issues could arise from excessive speeds, such as engine failure and tire blowouts. However, brake fade is specifically linked to high-speed operation because it directly relates to how the braking system is taxed under such conditions. This makes it critical for operators of fire apparatus to be aware of their speed and manage it appropriately to maintain control and ensure operational safety.