The government's been working on stuff like this for a long time, with nothing to
show for it. At least as far as we've been told .............


"Decades-old questions about the potential existence of fantastical anti-gravity
propulsion technologies have resurfaced following the Navy’s own disclosure of
encounters with unidentified aerial phenomena and our own original reporting on
a series of bizarre patents assigned to the U.S. Navy that seem to defy our
current understanding of physics and aerospace propulsion. While the discussion
continues over whether any such technologies are feasible, the truth is that the
theoretical concepts behind them are anything but new. In fact, the U.S.
military and the federal government have been formally researching these radical
concepts since the 1950s, and according to our own research, those efforts have
continued on to this very day.

In our dive into what seems like something of a bottomless rabbit hole of
government studies into this exotic scientific realm, we have collected a body
of research, news reports, and firsthand accounts. These establish the fact that
the types of "anti-gravity", propellantless propulsion, and mass reduction
technologies described in the Navy’s recent "UFO" patents are at least based on
more than 60 years of peer-reviewed research conducted and published by the
likes of the American Institute of Physics, NASA, the American Institute of
Aeronautics and Astronautics, and the Air Force Research Laboratory."

See:

https://www.thedrive.com/the-war-zon...early-70-years