Group 2 Fixed-wing VTOL UAS for long-endurance surveillance

The SF25 is a Group 2 fixed-wing VTOL unmanned aircraft system developed for surveillance missions that require efficient deployment, extended area coverage, and flexible operation. Combining vertical take-off and landing with a fixed-wing configuration, the platform can operate without runway infrastructure while delivering efficient cruise performance for persistent intelligence, monitoring, and reconnaissance tasks. The system is available in two variants—SF25E and SF25G—that share the same airframe and payload capability while providing different propulsion options to meet varying endurance requirements.

The SF25E is an all-electric platform with a wingspan of less than 3 m and a maximum take-off weight of less than 25 kg, developed specifically for operation within the EU and UK Class 3 regulatory framework. It provides flight durations of up to 3 hours and supports payloads of up to 4 kg. The SF25G retains the same airframe, dimensions, and payload capacity but replaces the electric propulsion system with a fuel-injected gasoline engine in a forward propulsion configuration, extending endurance to up to 8 hours. Both variants provide datalink ranges of up to 150 km and feature an ITAR-free design for organizations seeking a fixed-wing VTOL platform for professional unmanned system operations.