Anyone ever tried to build a craft that would be able to do everything you would as it? Like for example launch from Kerbin, land on Eve, refuel, then relaunch from Eve, go on Laythe, refuel, then go on [...]? Is it possible? I thought something that would have around 20k dV, 1.5 TWR & 1.00 SLT when simulated from Eve (since it would be the hardest land/relaunch right?), but it seems like it's harder than harder said than done. I have been struggling for a couple of hours now trying to figure out how I could get the most dV out of this beauty but you know.
Here's my work yet, any idea