yeah the Nazis were developing all kinds of crazy shit including UFO's, they sent scientist on expeditions to india to study the gita and veda text on the vimana flying machines used by the hindi gods, chrishna & shalva ect. basic anchient alien technology.
they also used channelers from the vril society to channel aliens for technical knowledge as well. sounds crazy but when you look at all the shit they developed rockets, the Me 262 jet fighter, the nazi bell ect. theres certainly something to it. plus werner von braun the top rocket scientist for the nazis and the usa space program talked about aliens all the time and said quote
" we had help "