Here is a drive concept that is somewhat similar to the subject
Casimir drive:
http://mtaonline.net/~hheffner/levitator2.pdf
http://tinyurl.com/kq79v8
It was based on claims by Podkletnof, and John Schnurer of vortex-l,
who is now deceased, that a spinning superconductor arrangement
could reduce, by a small percentage, mass located in the beam above
the device. I proposed the above as a powerful test of that concept,
and as a means to amplify the small mass change enough to provide
earth to orbit levels of thrust.
Best regards,
Horace Heffner
http://www.mtaonline.net/~hheffner/
