This is the End - Launch

For the final Reddit Challenge, we have to send at least 3 Kerbals on an Kerbol Escape trajectory.  This is my simple ship.  A cluster of Big Orange tanks and Mailsails to boost the ship into orbit.  The ship itself is a 3-kerbal command pod ontop of a 4-kerbal habitat, so they have some room to hang out, 10 Aerospikes on FTL800 drop tanks for the initial boost, and a single LV-N on... that tank that's half a Big Orange.