Flight Stack Official Confirmed
ArduPilot/ardupilot
ArduPlane, ArduCopter, ArduRover, ArduSub source
flight control
Maintenance: Active Verification: official_confirmed Commercial: unknown Checked: 8/5/2026
Flight Control
Autopilot and flight-stack software that turns sensor input into commanded aircraft behavior: attitude control, navigation, and failsafe logic.
4 resources indexed under this topic
Problem domain
This topic belongs to the broader domain of Flight Control. Browse the full technology index to compare across categories, or subscribe to get notified about new releases in this area.
Indexed resources
Flight Stack Official Confirmed
betaflight/betaflight
Open Source Flight Controller Firmware
flight control
Maintenance: Active Verification: official_confirmed Commercial: unknown Checked: 8/5/2026
Flight Stack Official Confirmed
paparazzi/paparazzi
Paparazzi is a free and open-source hardware and software project for unmanned (air) vehicles. This is the main software repository.
flight control
Maintenance: Active Verification: official_confirmed Commercial: unknown Checked: 8/5/2026
Flight Stack Official Confirmed
PX4/PX4-Autopilot
PX4 Autopilot Software
flight control
Maintenance: Active Verification: official_confirmed Commercial: unknown Checked: 8/5/2026
Related guides
- Comparing Flight-Stack Repositories — A source-linked method for comparing flight-control repositories without inventing conclusions.
- How to Evaluate a UAV Open-Source Project — A repeatable checklist for deciding whether an open-source UAV project is worth adopting.
- Choosing a Ground Control Station — A checklist for choosing a ground control station against your protocol and workflow needs.
- Setting Up a PX4 SITL Loop with Gazebo — Build a local PX4 software-in-the-loop environment with Gazebo and QGroundControl.
- Tracing MAVLink and GCS Dependencies — Trace the protocol and ground control repositories before selecting an integration path.
- How to Review a Source-Backed UAV Resource — A checklist for checking provenance, license evidence and update time before adopting a UAV resource.
Latest updates
- PX4/PX4-Autopilot PX4-Autopilot
- betaflight/betaflight betaflight
- ArduPilot/ardupilot ardupilot
- paparazzi/paparazzi paparazzi