Which fuel is commonly used with the P-100?

The P-100 pump is a portable firefighting pump that is primarily designed to operate using diesel fuel. Diesel is advantageous in this context because it has a higher flash point than many other fuels, such as JP4 or JP8, making it safer for operation in situations where fire hazards are present.

JP5, while also a type of aviation fuel used by the military, is not typically utilized with pumps like the P-100. Instead, diesel is preferred because it is readily available, has excellent lubricating properties for the engine components, and is particularly effective in the operational environments where P-100 might be deployed, such as on ships or in military field operations.

In summary, the correct answer reflects the commonly accepted practice of using diesel fuel with the P-100 pump, aligning with operational safety and equipment efficiency.