Experimental Pyromagnetic Propulsion Concepts

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Scientific Paper
Title Experimental Pyromagnetic Propulsion Concepts
Author(s) Robert Bailey
Keywords propulsion, pyromagnetic engine, pyromagnetics, thermomagnetics
Published 1999
Journal Electric Spacecraft Journal
Number 29
Pages 16-19

Abstract

Pyromagnetics, sometimes called thermomagnetics, is the changing of the magnetic properties of a material with temperature. Thermal differences generated in the atmosphere by the sun might provide the energy to establish pyromagnetic oscillations of large plates. The oscillating plates might then be used to compress and/or direct air to propel large, lightweight aircraft or even spaceships. An evaluation of the energy levels involved and the efficiencies of various designs have yet to be completed.