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Gravity modification experiment using a rotating superconducting disk and radio frequency fields

George D. Hathaway
Blair M. Cleveland
Year: 2003

An experiment is described which attempts to replicate the results of Podkletnov et al. concerning an alleged detection of a gravity-like force above a spinning superconductor. The experiment is based on Podkletnov’s published descriptions plus personal communications but found no evidence of a gravity-like force to the limits of the apparatus sensitivity. A full description of the apparatus and operation is given.