A shuttle actually works fairly well at around 1/5 the size As I'm sure you know, the USA actually has an operational tiny "shuttle". But for others here, I wa

A shuttle actually works fairly well at around 1/5 the size As I'm sure you know, the USA actually has an operational tiny "shuttle". But for others here, I wanted to link to it, because it's cute. It looks just like a baby shuttle. I put the word "shuttle" in quotes, because it's actually not a shuttle, but an unmanned reusable orbital spy spaceplane. Or is it? https://en.wikipedia.org/wiki/Boeing_X-37 https://en.wikipedia.org/wiki/Boeing_X-37 http://phys.org/news/2016-05-super-secret-x-37b-space-plane-nears.html http://phys.org/news/2016-05-super-secret-x-37b-space-plane-...