Electrodynamic thrusters using asymmetric leaky dielectric capacitors. Stunning. Method of producing propellantless thrust using EHT energy source. http://jnaudin.free.fr/html/lifters.htm Based on 1928 Biefeld-Brown effect. 1960 patent and 2002 NASA patent for a propellantless thruster. Many examples of practical flying models. (Flying the requisite EHT supply may be more difficult :-) ). ___ Have yet to really convince myself that this is not an elaborate hoax. -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body