During the period from 1957-1960, T. Townsend Brown spent time working with Agnew Bahnson and J. Frank King Jr. in North Carolina at the Bahnson Labs. Brown was only there until approximately October of 1958, while he was there, he succeeded in two major breakthroughs. First, he succeeded in getting 110% of weight Lifted. The second and more important breakthrough was that he had succeeded in zero stress. As you can see in the original video that I posted that it only lasted for about 23 minutes. This video is actually about one hour and 11 minutes long. Even though the experiments continued into 1960 brown was only there until as I said earlier until October of 1958. He was also at this time doing experiments in Paris France where they have a much larger vacuum chamber. And by sometime in 1961 the first manned prototype craft what's flown.This was filmed on 8 millimeter silent color film.
