"Our IEEE Paper is an attempt to show the feasibility of the simplest possible Mars flyby mission. We chose a simple Mars flyby trajectory (the one from the Patel reference), and will choose a simple ECLSS, heat shield, etc., using existing designs and technologies on a single launch. We may eventually deviate from these assumptions, but only when we have proven that we must.
"The paper is not an attempt to flush out every feasible technology that could be made available in the next 5 years nor does it contain all analysis that has been done by the Inspiration Mars team. Our paper represents the work-in-progress that had been done when the paper's deadline for peer-review came. We added additional details for the IEEE conference last week, and more will come out in the following weeks. We intend for our process to be open and public, and invite input from all sources."