RadioLink CrossFlight firmware adds ArduPilot 4.6.3 builds
RadioLink CrossFlight firmware added ArduPilot 4.6.3 builds for multicopter, airplane, helicopter, rover, and antenna-tracker use cases.
Why it matters
RadioLink's CrossFlight firmware page added ArduPilot 4.6.3 builds for multicopter, airplane, helicopter, rover, and antenna-tracker use cases.
Evidence notes
- The CrossFlight 4.6.3 firmware files are dated November 17, 2025.
- Supported vehicle categories include multicopter, airplane, helicopter, car and boat, and antenna tracker.
- The update kept RadioLink's flight-controller ecosystem aligned with current ArduPilot vehicle firmware.
Company context
RadioLink supplies radio-control and flight-control electronics for RC aircraft, drones and unmanned systems. Its PIX6 flight-controller material covers multirotors, fixed-wing aircraft, helicopters, cars and boats, with Mission Planner and PX4 support.