Proxima Centauri in 80 days!
This follows the patent on the anti-gravity rocket, posted on econologie.com:
"As incredible as it may seem, the United States government is currently studying a" hyperspace "engine. This engine could make interstellar journeys across other dimensions a reality.
The hypothetical object, the main lines of which are drawn but which is based on a controversial theory on the structure of the universe, could potentially allow a spacecraft to move from Earth to Mars in three hours and would only take 80 days to reach a star 11 light years away, according to an article in New Scientist magazine. "