Germany kept records, and they kept records of pretty much everything.
For instance, due these records, we can account for every single u-boat that was ever launched, or even laid down but never launched.
uboat.net
The site listed above gives information on every single u-boat launched, and even planned, what happened to each one, details of tours, kills, the
u-boat commanders in charge, and every assorted detail you could possibly imagine.
Records as such are similar with tanks, planes, ships, and other hardware.
Missing from all of that information is anything about UFOs, Haunebu, or whatever you want to call them. Any and all so called evidence of such are
hoaxed fabricated material that are in no way supported by any of the other data sets.
For instance, within the whole Nazi UFO fairy tale, there's quite a bit of talk about an underground base in Antarctica, where u-boats were used to
pack up a huge bit of material, troops, scientists, hardware, parts, supplies, and all the tons and tons and tons of things that would be necessary to
set up an isolated base underground in a place where you can't grow your own food or anything.
Check out the website uboat.net as linked, and you'll see that every single u-boat has been accounted for. there's no gaps in serial numbers, no
missing u-boats.
We know what happened to every single one.
Thus, any story involving any fanciful dreams about UFOs, Haunebu, or whatever you want to call them, as supported by the real actual evidence,
regardless of how many fabricated and hoaxed blueprints you might find, are just that; fabricated and hoaxed.
The same thing applies with ships and planes belonging to the German Nazi regime. It's all be quite heavily and considerably documented in
triplicate and beyond.
There are no missing u-boats. There are no missing Ships. There are no missing planes.
It's all been documented.
In consideration of this wealth of documentation, including documentation regarding Nazi Germany's experimentation into building their own nuclear
bomb, as well as many other super secret highly guarded programs, how is it then that none of the information available even indicates that there are
missing or secret plans or programs regarding UFOs, Haunebu, or whatever they're called?
With all that in mind, in consideration that there are no Nazi UFOs, respectfully, there is no free energy solution, at least to any degree you
postulate.
Granted, there is indeed a UFO phenomenon, 95% or more of sightings which are misidentification of rather ordinary or known things, with that 5% lying
in an 'unknown' value.
This isn't to say that this 5% is aliens, super secret government air craft, or something else we just really don't understand yet. It's yet to be
proven, otherwise, we really would know.
It's a fun thought, but, no, there are no Nazi UFOs, and as far as is known, no free energy.
Nothing in the universe is free.