HOW TO BUILD A UFO - free e-book
There are six main propulsion types:
1) Air powered. Some of the oldest patents are air foil discs and giant blowers.
2) Electrogravitic. Large voltages of electricity pulsed into the proper receivers cause movement on scales previously unimagined.
3) Plasma Propulsion. Think of rockets that run on lightning.
4) Magnetohydrodynamic. These are the ‘glowing balls of light’ people see.
5) Fusion. A catch all category for fusion, fission, and antimatter drives.
6) Inertial. Mechanical momentum powered craft.
How did I discover this? I found it at the patent office. 115 years of records of such flying craft.
The free E-book below explains in greater detail, and introduces the more important inventors you should know about to understand UFO's and their propulsion systems.
HOW UFOs WORK
THE FREE E-BOOK IS AVAILABLE at http://www.ufohowto
This book is a free download that explains how UFOs operate, in clear,
concise, easy to understand language. Man-made UFOs that fly like no other
aircraft in the sky are explained here.
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