What must self-propelled fueling vehicles do to prevent accidental fuel ignition?

• A. Move at high speed
• B. Operate freely without restrictions
• C. Ensure conditions are safe and minimize ignition sources
• D. Become stationary during fueling

Answer: (C)

To prevent accidental fuel ignition, self-propelled fueling vehicles must prioritize ensuring that conditions are safe and minimizing ignition sources. This involves maintaining a controlled environment where factors such as static electricity, open flames, electrical sparks, and even hot surfaces are effectively managed or eliminated. Proper grounding practices, adherence to safety regulations, and situational awareness during fueling operations contribute to reducing the risk of ignition, which is critical in a potentially hazardous environment like an airport where fuel is present.

In contrast, moving at high speed could increase the risk of accidents and does not contribute to safety during fueling. Operating freely without restrictions would likely overlook necessary safety protocols and could lead to hazardous conditions. While it is necessary for fueling vehicles to become stationary during the fueling process, this alone does not encompass all the preventive measures needed to safely manage the risks associated with fueling. Therefore, ensuring safe conditions and minimizing ignition sources is a comprehensive approach to safeguarding against accidental fuel ignition.