Optimized for professional and cinematography applications, the A3 Flight Controller from DJI provides navigation and stabilization to quad-, hexa-, and octo-rotor aircraft. The system features GNSS, which means it can use satellites systems such as GPS or GLONASS in combination with a compass to provide precise positional data. The A3 can be used in combination with DJI's Lightbridge 2 system to provide a high-quality video downlink from a gimbal-mounted camera. Ground station software enables features, such as telemetry monitoring and route planning, as well as provides a flight simulator (additional ground station hardware required). It features support for DJI gimbals, including the Zenmuse Z15 line and the Ronin-MX. Mobile and Onboard SDKs allows developers to program custom solutions tailored to industry-specific use cases. For triple redundancy, the A3 can be updated to the A3 Pro by adding two upgrade kits.