What type of fuel is used by the turbojet engine of the AGM-158?

The turbojet engine of the AGM-158 is designed to operate on specific types of aviation fuel that meet the requirements for high performance and stability at varying altitudes and temperatures. Among the options provided, jet fuel is typically refined from kerosene, which is used in jet engines due to its desirable properties.

The correct type of fuel used by the AGM-158's turbojet is kerosene-based, which is a common characteristic for military aircraft and missiles. Kerosene fuels are more efficient and less prone to icing than alternative fuels, making them suitable for high-performance applications such as those found in the AGM-158.

The other choices are less applicable. Although Jet A is a type of kerosene-based fuel used primarily in commercial aviation, it is not typically used in military applications like the AGM-158. JP10 is a specific type of fuel designed for certain applications but is not the primary fuel used in the AGM-158. Petrol is not suitable for turbojet engines as it lacks the characteristics required for optimal performance in these systems. Thus, the use of kerosene as the essential fuel aligns with the operational requirements of the AGM-158 turbojet engine.