Re:NASA Astronauts Return Home in SpaceX's Crew Dragon Space...
by garmaine on Sunday August 02, 2020 @03:15AM
(#24026978)
Known to the Russians and Chinese? Almost certainly.
The X-37B is a shuttle-like design because it was designed for NASA to be a crew escape vehicle for the ISS. The Air Force only took over the project when NASA cancelled it.
I feel like it's not too outlandish to suspect that some military satellites might have a way to hide themselves from instruments, as well.