A few days ago i had this excellent idea... to do a Jool-5 mission. Again. But this time a bit different. On a larger scale. Maybe 6.4x times larger? Why not? So here it is, my attempt to do a Jool-5 in a slightly bigger system. No ISRU, only stock parts. Let´s see what happens. These are the delta-V requirements: (https://forum.kerbalspaceprogram.com/index.php?/topic/87284-kscale64-v122-16th-april-2017/) Not sure if its is a good idea to post this before i even started