Interesting stuff
I especially liked the part on page 32, that detailed super-advanced technologies that are just beginning to be theorized about.
Space/Science » in reply to A Review of USAF and DoD Aerospace Propulsion Needs
Space/Science » in reply to A Review of USAF and DoD Aerospace Propulsion Needs
I especially liked the part on page 32, that detailed super-advanced technologies that are just beginning to be theorized about.