Table 3 summarizes the same points for mach 12. These key benefits include the reduction of the logistics arm required to support an allied attack on foreign land, the increased survivability, and expedient nature of attack. Also, a higher range results from higher velocity, thus conserving fuel. The increased density of endothermic hydrocarbons means that less volume is required for fuel. As a result, it is easier to generate aerodynamically efficient configurations.
Endothermic hydrocarbons are easier to store and easier to transfer.
This simplifies base operations and preflight activities. It probably also saves on training of ground personnel relative to the safe handling of fuels. As a result, if one uses endothermic hydrocarbons, the range is decreased and the time of flight to the target area is increased. This also affects the size and number of satellites that can be carried to orbit. The trade studies conducted in support of the design of the integrated, multivehicle weapons system should consider the interdependence of such phenomena.