Moonlighting engineers with help from retirees and space enthusiasts plan alternate rocket and moon mission? No it is not the pitch for the newest Joss Whedon series.
Jupiter developers say: It’s simpler, more powerful, and would save about 35 billion dollars over two years. Plus, rogue engineers bootstrapping to the moon? Hells yeah.
NASA says: It’s little more than a sketch on a napkin. It’s not feasible and it won’t work. Now got off the lawn you pesky kids!
I just love this story. Not only for the space-related super-dork intrigue of it all. That we are getting to the point where such things can even be considered is thrilling. Check out the napkin in question-Direct 2.0 for tons of info, images, animations, etc. Also, check out Stephen Metschan’s 2 part story from a couple months back.

I think the Jupiter rocket is just a rip off of the rocket described in Stephen Baxter’s Manifold series.