[MillerTheBastardCat]

I recently watched a Why Files Basement episode, and around the 24:30 mark, a guest shared a really interesting theory about what Kenneth Arnold saw in 1947:



Here is an image of the kenneth arnold ufo:



And here is an image of the German flying wing(Horten HO 229):

[peter]

I have a lot of knowledge about the ww2 and everything military and the Horten was probably use to simulate UFO for the project blue beam.