Antigravity Propulsion - Tech-FAQ

True antigravity propulsion involves using a material or technological effect that counteracts the effects of gravity without using aerodynamic lift, electromagnetism, or some other balancing force. Likewise, antigravity does not refer to situations in which an object or person experiences lack of weight such as being in a pool, free fall, or high altitude orbit.

US Navy Patent Antigravity Device

Anti-Grav in TerraTech

Anti-Gravity Technology

PDF) An anti-gravity (bootstrap) propulsion system

Will spacecraft ever be powered by antimatter propulsion like in science fiction movies and how far are we technologically from that possibility? - Quora

What is your opinion on gravitational propulsion? Will we ever harness technology? - Quora

Could Anti-gravity Really be Possible?

Anti-Gravity Technology

Modeling Antigravity Phenomena for Next Generation Propulsion

An antigravity propulsion mechanism

PBS Space Time, Does Antimatter Create Anti-Gravity?, Season 9, Episode 35

If anti-gravity was used for propulsion, how would the craft stop? - Quora

Anti gravity propulsion hi-res stock photography and images - Alamy