"Helios" Space Shuttle

Obviously based on the NASA space shuttle, this is what I believe a near- or far-future one would look like, with big powerful engines capable of leaving orbit without rocket assistance.

 

I could have made it more sleek by omitting the giant tailfin, but it just looks so iconic and "right" with it. If there is a single vehicle that embodies the true spirit and success of humanity better than the space shuttle, I don't know what it is.

Done