Aerovel Flexrotor is a compact VTOL fixed-wing unmanned aircraft designed for the military and ISR segment, not the consumer drone market. It matters because its published reference figures point to unusually long endurance for its size, combining runway-free launch and recovery with fixed-wing efficiency. For defense buyers, researchers, and professional readers comparing long-endurance small UAS platforms, Flexrotor is a model worth understanding even though many commercial details remain unconfirmed in public data.