Recent context: Vixos separates flight termination from the main autopilot and primary C2 link
Vixos is promoting its Beyond flight-termination architecture for higher-risk and BVLOS operations. Beyond 12 sits between the autopilot and selected actuators and can interrupt or replace control signals when commanded from a separate base through Iridium. Vixos lists the unit at 98 g and IP68; an ESA project page says the more capable Beyond 22 prototype has demonstrated CAN, geofencing, encryption and multi-drone functions during development.
Mon, 28 Sep 2026
Independent containment can reduce common-mode failure when the main autopilot or primary control link is the thing that has gone wrong. The safety case depends on how independent the termination path really is.
Treat integration as a system-safety exercise. Verify power independence, actuator behavior after termination, satellite-link availability, accidental-command protection and the physical consequence of terminating flight over the intended operating area.