The DJI Matrice 400 (M400) RTK is a flagship heavy-lift enterprise drone platform launched in 2025, engineered for demanding industrial and public safety operations such as infrastructure inspection, emergency response, and large-scale surveying. It features an exceptional maximum flight time of up to 59 minutes (depending on payload), a high payload capacity of 6 kg (13.2 lbs), and an IP55 rating for dust and water resistance, allowing it to operate in harsh environments between -20°C and 50°C.
The drone boasts a comprehensive 6-directional obstacle sensing system combining visual sensors, LiDAR, and mmWave radar, enabling power-line-level obstacle avoidance even at speeds of up to 25 m/s. It employs a robust O4 Enterprise Enhanced Transmission system, supporting up to 40 km of video transmission range, and includes features like onboard AI processing (Manifold 3 with 100+ TOPS), multi-payload flexibility with up to seven simultaneous payloads, and extensive GNSS support with RTK for precise navigation.
Additional capabilities include advanced flight safety functions, the ability to operate in challenging conditions (including takeoff/landing on moving ships), and a modular design supporting DJI Zenmuse and third-party payloads, making it a highly versatile platform for critical missions at scale.