Mass Reduction

Inertial mass reduction devices represent theoretical systems claiming to alter the mass-inertia relationship of objects through high-energy electromagnetic field interactions, potentially enabling 'massless' motion and field-propulsion effects that mimic reported UAP capabilities.
Pais Navy Patents Foundation
Dr. Salvatore Cezar Pais filed multiple patents on behalf of the US Navy (Naval Air Warfare Center Aircraft Division) between 2016-2019, describing electromagnetic field generators capable of creating 'local vacuum' conditions and mass reduction effects. Patent US10144532B2 describes a 'Craft Using an Inertial Mass Reduction Device' using high-frequency electromagnetic fields to reduce inertial mass, while US10322827B2 covers 'High Frequency Gravitational Wave Generator' systems.
Theoretical Mechanism
The proposed mechanism involves high-energy electromagnetic fields interacting with vacuum fluctuations to create 'local vacuum' conditions that reduce inertial mass. The patents describe: high-frequency electromagnetic field generation; vacuum fluctuation manipulation; and resulting mass-inertia reduction enabling enhanced propulsion efficiency. The approach claims to exploit quantum vacuum interactions for macroscopic effects.
Field-Propulsion Applications
Mass reduction technology would enable field-propulsion systems by
reducing the force required for acceleration; enabling high-efficiency propulsion without reaction mass; and potentially allowing craft to achieve extreme accelerations with minimal energy input. These capabilities would match reported UAP performance characteristics including instantaneous acceleration and trans-medium travel.
Navy Correspondence Context
The patents emerged alongside Navy correspondence acknowledging UAP encounters and the need for advanced propulsion research. The timing and classification level suggest potential connection to observed anomalous aerial phenomena, though direct links remain unconfirmed. The patents represent official Navy interest in exotic propulsion concepts.
Technical Challenges
Implementation faces significant obstacles including
energy requirements for field generation; vacuum interaction scaling from quantum to macroscopic scales; theoretical validation of mass reduction mechanisms; and engineering challenges in field containment and control. The patents describe complex electromagnetic configurations requiring advanced materials and power systems.
Xenotech Mimicry Implications
The technology's potential to replicate reported UAP capabilities suggests either
reverse-engineering of recovered technology; independent development of similar principles; or theoretical frameworks inspired by observed phenomena. The patents represent official acknowledgment that exotic propulsion may be achievable through electromagnetic field manipulation.
Current Status
While patents have been issued, no public demonstrations or independent verification of mass reduction effects have been reported. The technology remains theoretical with significant engineering and physics challenges. The Navy's continued patent filings suggest ongoing research interest in these concepts.