Who Is Bob Lazar?
Bob Lazar appeared in the public consciousness around 1989. He claimed to have worked at the now infamous Area 51 - part of the Nellis Air Force Range in Nevada.
He claimed to have worked on reverse engineering an alien craft and among other things, worked on the propulsion sytem.
Whether or not any of it is true, or disinformation, or partly true is up to you to decide.
Here are some good links
