Approx 450km/s Optimized for good speed/minimum fuel consumption Switch from electric furnaces to foundries for iron plates compared to the first version Scanner available if you want to deal with the universe logistic network Aquilo checked, but because this ship is fast, please check your explosive research before (I'm level 21, I need 2 rockets to destroy a big asteroid) Just put some few solar panels to kickstart it, then remove them. You can also remove the crafting machine for fluoroketone once the first one was delivered into the reactor.