Description
A heavy lift single stage rocket capable of puting up a 100t payload into 100km LKO with just enough fuel left over to deorbit itself. 1 Mammoth + 4 Vector engines adapted to Kerbodynes largest 5m tank supported by 4 kickback SRB. 3.75m fairing. Insufficient reaction wheels strength. Has rocket RCS. All the best Kerbodyne has to offer in one lift system.
A stock rocket called Kerbodyne S4 KS25x8+. Built with 56 of the finest parts, its root part is Size3.Size4.Adapter.01.
Built in the VAB in KSP version 1.5.1.