The Emblem Frames are equipped with the H.A.L.O. System to control their special Chrono String Engines, limiting the number of people with any ability to pilot them. The mass-production models introduced later instead use an A.I. system to replace the interface between the pilot and the H.A.L.O. system, allowing any regular person to pilot them. Due to the probability manipulation possible due to the H.A.L.O. or A.I. system, the amount of power that could be produced by their Chrono String Engines was quite significant, allowing much greater performance than possible with a conventional ship.