PX4 is an open-source autopilot flight stack for drones and unmanned vehicles. It supports multirotors, fixed-wing aircraft, VTOL hybrids, rovers, and more — running on NuttX RTOS across 40+ flight controller boards.Documentation Index
Fetch the complete documentation index at: https://mintlify.com/PX4/PX4-Autopilot/llms.txt
Use this file to discover all available pages before exploring further.
Getting Started
Introduction, basic concepts, and your first flight
Vehicle Setup
Configure multicopters, fixed-wing, VTOL, and rovers
Simulation
Fly PX4 in simulation — no hardware required
Developer Guide
Build firmware, write modules, integrate ROS 2