Secrets of Antigravity Propulsion: Tesla, UFOs, and Classified Aerospace Technology - by  Paul A. LaViolette

Secrets of Antigravity Propulsion: Tesla, UFOs, and Classified Aerospace Technology - by Paul A. LaViolette

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A complete investigation of the development and suppression of antigravity and field propulsion technologies 

• Reveals advanced aerospace technologies capable of controlling gravity that could revolutionize air travel and energy production 

• Reviews numerous field propulsion devices that have thrust-to-power ratios thousands of times greater than a jet engine