  Owing to Vaidya metric including, the model of Expansive Nondecelerative
Universe (ENU) is able to localize gravitational energy. Based on the
quantification of gravitational field of the Earth, ENU allows to rationalize
and quantify the effects of a superconductor-based high voltage impulse gravity
generator constructed by Podkletnov. The differences in energy effect observed
for two generators used are explained and improvement of the experiment
arrangement is proposed.
