Dunno before seeing them all, but the ASP Explorer was well named in the past games. Ideal size to carry guns, shields, long-range drives, fuel scoop, atmospheric shielding, and have a fair amount of empty cargo space left for hydrogen. Due to the light-ish weight, fuel took you far before you needed to skim a new gas giant. Fond memories of that flat profile, so i'm looking forward to reuniting with it.