I Wouldn't Know How to Reverse Engineer Something

It seems almost certain that we'll reach a point in the coming decades at which i'll be able to write single person space craft capable of launching 500 pounds into orbit and sustaining life for up to six months. If the idea isn't feasible yet, it might return a list of bottle necks with best guesses for when they'll be solved. And all those bottle neck lists might serve as a smorgus board for researchers and ochpeners looking for big problems to solve. All of this seems infeasible and outlandish at the present.