This is the stable release of QGroundControl v5.1.
What's New
See the What's New page for a summary of user-facing changes since V5.0.
Important
The HUD pitch display direction has been corrected in V5.1: pitching nose-down now moves the pitch indicator down, matching the roll convention. See the HUD documentation for details.
Installation
See the Download and Install page for per-platform installation instructions.
Reporting Issues
Please report any problems you find on GitHub Issues, noting that you are running v5.1 Stable.