Yes but the flying V was around before that and free energy was announced by the pilots of the Nordic race a few years after WW2. They had a meeting with President Eisenhower about free energy and this technology. USA was not interested in free energy for humanity and would not deal with them.
What they are interested in is staying in control over humanity and where already working on anti gravity war ships from captured Germans scientist .
There is a couple of huge TR-3B Astra mothers and a few smaller ones like in the picture. The plating underneath them is a honey comb design that is from a flying insect that had baffled many how these bumble bees were able to hover.
The Astra has a laser weapon for destroying satellites and other space craft .
conventional atmosphere weapons wont work in space.
The 33% pulse drive is a new feature that solved a space warp problem
Spinning magnets in liquid mercury at high pressure in two opposite rings gave levitation and a force field but it also warps space & time.