Originally Posted by
Lonewolf_50
I find the juxtaposition of "hypersonic" and "glide" in the same descriptive a bit jarring. The only thing I can think of that "glides" at hypersonic velocity is a meteor coming down to earth - and that's not so much a glide as a plummet.
Interesting stuff that the 20 pound brains are coming up with.
The Space Shuttle?
Google Eugene Sanger.
There's nothing new under the sun...