Easy 3 man rocket

[AlexL]

So you can easily build a one man rocket that wont kill your computer, but want to get three men into space on one ship?

Well it may not look pretty, or be easy to get ladders set up for, but you can use the 3 man Mk3 cockpit on top of your old rocket design. Triple the seating capacity with just a 0.2 increase in mass!

This can work because the centre of mass for the cockpit lies between the two connect points

[bsalis]

Since when has the mass of the Mk2 command pod been a problem?