Blade Nano S3 RTF RC Helicopter with AS3X and SAFEThe Blade Nano S3 RTF RC helicopter delivers precision 3D performance in a compact, durable design. Building on the success of the Nano S2, it features advanced AS3X stabilization, improved SAFE mode with angle demand, and built in voltage telemetry for real time monitoring. SAFE Z altitude control helps maintain consistent height, while the panic recovery function instantly levels the heli to avoid crashes. Its carbon fiber main shaft, tail boom, and