Electro Inertial Gravity Coupling Hypothesis for Propulsion

This paper presents a constrained experimental framework for investigating whether asymmetric pulsed electromagnetic systems may produce measurable residual-force effects under controlled vacuum conditions. Emphasizing falsifiability, precision force metrology, and systematic artifact elimination, the work integrates torsion-balance methodology, vacuum-system diagnostics, and pressure-dependent characterization to distinguish hypothetical residual phenomena from conventional electrohydrodynamic, thermal, electromagnetic, and mechanical effects. Rather than claiming established antigravity or reactionless propulsion, the paper proposes a phenomenological and experimentally grounded approach for testing whether any reproducible force signatures persist after known mechanisms are excluded.