Perceived Weightlessness Without Gravity Cancellation: A Load-Redirection Approach to Non-Gravitational Motion

Weightlessness is commonly associated with the absence of gravity or free-fall conditions. This paper demonstrates that perceived non-gravity states can be achieved without cancelling gravitational interaction. We introduce a Load-Redirection Model (LRM), governed by the Constraint-Driven Physical Realization Framework (CDPRF), where gravitational forces remain intact but internal stress transmission is dynamically rerouted to external structures or fields. The model preserves Newtonian gravity, momentum conservation, and equivalence principles while enabling stable non-gravity experience across aerospace, vehicular, and biomedical systems.