That ship looks incredibly cool. I assume it's un-manned.
https://www.af.mil/About-Us/Fact-Sheets/Display/Article/1045...
> The X-37B Orbital Test Vehicle, or OTV, is an experimental test program to demonstrate technologies for a reliable, reusable, unmanned space test platform for the U.S. Air Force
Nothing a Kerbal couldn't handle.
-- FTA