CIA Files

This is an interesting short article. I believe some UFOs people see are of our own origin like the SR-71 and other air craft. But I also believe that some are of ET origin. We might know the truth one day. Maybe they want us to think UFOs are of ET origin to hide the fact that they really are our own test air craft from Area 51? I still say some UFOs are able to manipulate gravity in the movements they can make so they can't be our air craft. Anyway, here's the link:

www.popularmechanics.com...