https://en.wikipedia.org/wiki/Mars_Design_Reference_Mission#Design_Reference_Architecture_5.0 https://en.wikipedia.org/wiki/Mars_Design_Reference_Mission#... M

https://en.wikipedia.org/wiki/Mars_Design_Reference_Mission#Design_Reference_Architecture_5.0 https://en.wikipedia.org/wiki/Mars_Design_Reference_Mission#... Mars DRM 5.0 is still for direct launch, but they keep on talking about side projects as being essential to Mars because mumble.