People who have seen UFOs have consistently described their amazing speed, braking, maneuverability and lack of engine noise. Aeronautical experts suggest that the maneuvers executed by UFOs are not possible even by our most advanced aerial technology. The explanation for the UFOs' ability to travel at amazing velocity ranges from warp technology to traversable wormholes.

One theory, brought forward by Bob Lazar (who claims he was a physicist hired to help reverse-engineer an alien craft at a base called 'S4' on the Nellis Air Force range in central Nevada), suggests that UFOs captured by the American military fly by amplifying gravity waves. The fuel needed to power these craft is element 115 on the periodic table, ununpentium. This fuel creates an anti-matter reaction that allows the craft to warp space-time-creating amazing velocity.

Dr. Hermann Oberth said 'today we cannot produce machines that fly as UFOs do they are flying by means of artificial fields of gravity. This would explain the sudden changes of directions this hypothesis would also explain the piling up of these disks into a cylindrical cigar shaped mothership upon leaving the earth, because in this fashion only one field of gravity would be required for all disks. They produce high -tension electric charges in order to push the air out of their path, and strong magnetic fields to influence the ionized air at high altitudes...this would explain their luminosity their noiselessness of UFO flight. Finally this assumption also explains the strong electrical and magnetic effects sometimes but not always observed in the vicinity of UFOs.' ¹

Another theory brought forward by theoretical physicist, Jack Sarfatti, suggests that UFOs could be using traversable wormholes. Traversable wormholes would enable the extraterrestrials to tunnel across vast interstellar distances, and then tunnel back to where and when they came from. These 'traversable wormholes' act like gates; so if extra terrestrials were able to create a gateway in one region of space-time and enter it, they would exit another gate in far distant region of space-time. ²

Interest in understanding the physics behind star travel is not only limited to theoretical physicists and believers in UFOs. In 1996, NASA established a small program to research "Breakthrough Propulsion Physics." This program has been created to look beyond textbook science to seek the breakthroughs that could make deep space travel practical and affordable and ultimately enable interstellar voyages. Specifically, this means discovering breakthroughs to:

• propel a vehicle without rockets or beamed power,
• attain the maximum transit speeds physically achievable, and
• create energy production methods to power such propulsion devices.

Related Books
[1] Lazar, Bob
Bob Lazar Video

[2] Cramp, Leonard G.
UFOs & Anti-Gravity: Piece for a Jig Saw

Related Links
[1] Flying Saucers Explained
[2] Warp Drive When?
[3] NASA's Breakthrough Propulsion Physics Program