XTI Aerospace Inc. has announced significant advancements in its subscale aircraft programs, with successful completion of initial flight operations for the Sparrow and Kestrel prototypes. These achievements validate critical aerodynamic performance, flight control logic, and stability across various mission profiles, marking important progress toward the development of the full-scale, piloted TriFan 600. The research results have already been presented, showcasing the effectiveness of using subscale models for design validation. The next phase involves the development of the larger TriHawk subscale aircraft, expected to provide deeper insights into VTOL dynamics, with initial flight operations anticipated in Q4 2025.