Based on earlier research results concerning cosmic ordinary energy and dark energy, it is argued that the energy density gradient present in spacetime can produce sufficient thrust to make NASA’s EM drive proposal not only possible but also feasible. This conclusion is also reinforced by a celebrated measure theoretical theorem due to I. Dvoretzky. This should settle the heated controversy of claims and counter claims made by enthusiasts and doubters of the EM drive [1-6]. The main objection about the project is that the theoretical basis contradicts physics connected to Newton’s third law [3]. The present work demonstrates that EM is consistent with the principles of modern quantum cosmology and the Heterotic superstring equations of ordinary and dark energy.

Full text: IJEIR_2325_FINAL.pdf