If you want to see a working EHD Flying Saucer...
Look at : http://www.fortunecity.com/tattooine/delany/256/html/ehdfsv1.htm
You will find also all diagrams, pictures, and video for reproducing the
experiment yourself.
I think that this will interest you.
Ps: This is NOT an April joke...
Best Regards,
Jean-Louis Naudin
Email: Jnaudin509@aol.com
Overunity Web site: http://members.aol.com/jnaudin509/index.htm