Executive Summary

The AeroEvac Sentinel is a compact, human-rated heavy-lift drone designed for emergency egress from structures exceeding 10 stories. To resolve extreme payload physics, the Sentinel underwent a radical redesign: engineers cut approximately 4462 g (a 90% mass reduction) from the chassis by utilizing a gossamer-thin aerogel and carbon-nanotube lattice. To guarantee safe descent with a human payload, the rotor thrust was simultaneously increased by 880% using disproportionately massive stacked coaxial rotors and auxiliary micro-turbines. It safely lowers a single occupant to a designated ground-level safe zone without requiring pilot input, serving as a 'break-glass' solution for high-rise survival.