Found and Explained Official on MSN
The alleged anti-gravity spy plane called TR-3B
The TR-3B Black Manta is a rumored triangular aircraft said to use exotic propulsion based on electromagnetic or inertial ...
Antigravity -- Beyond rocket propulsion -- Onward and upward -- An etheric explanation -- The U.S. antigravity squadron -- Gravity beam propulsion -- Project skyvault -- Microwave phase conjugation -- ...
Which among these electric grocery-getters crosses the line first? After the quarter-mile, the results might surprise you.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback