R.L. Vallee of France suggests that ZPE could affect the gravitational constant around a spacecraft. Perhaps the most impressive evidence for ZPE and electrogravity effects can be shown in the research of John Hutchison, of New West, B.C., Canada. George Hathaway of Toronto, Canada told the author of this paper, that he has confirmed these experiments to a limited extent. The Hutchison work has been supported by R.L. Vallee of France, the Japanese government, the King of Belgium, and Dr. Hal Puthoff. John Hutchison has demonstrated electromagnetic levitation of non-magnetic objects at an increasing rate of acceleration.
Objects can fly both up, and sideways.
The shape of the objects with respect to gravity effects the results of take off. A shield could be placed behind a spacecraft and the Hutchison effect used to accelerate it. This effect might involve electrogravity coupling. He uses Telsa systems, Van de Graaf generators, and signal generators to achieve results. He launched a 19 lb. bushing that accelerated to 45 MPH by the time it hit the ceiling.