UFO How-To Aerospace Technical Manual Volume II: ElectrograviticsThe principle of Electrogravitics is itself easy to describe: A lot of voltage, interrupted, causes movement. In the 1870's a flying machine quite unlike any present one was conceived an aerial machine devoid of sustaining planes, ailerons, propellers, and other external attachments capable of immense speeds and inended to furnish powerful arguments for peace. This craft was not only conceived, it was built. Many people have seen this craft; it is a