AnalysisRoboticsSeptember 15, 2026

Open-source drone navigates 3D buildings with no map

Project uses ROS 2, PX4, Gazebo and CUDA to fly a DARPA Subterranean Challenge urban course, seeing walls only a few metres ahead and replanning on the fly. RViz view shows remembered map in pink, live lidar scan in blue, committed route in orange.

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Open-source drone navigates 3D buildings with no map