Betaflight Wiki
Practical documentation for getting a flight controller from first connection to a confident flight. Use the guides below to install firmware, configure your aircraft, tune its response, and solve common problems.
Accelerated mirrorBF AppUse the accelerated community mirror to connect your flight controller and flash Betaflight firmware online, with no installation required.Open BF AppOnline toolBlackbox ExplorerOpen and analyze Blackbox flight logs online to inspect traces and key data for troubleshooting and tuning.Open Blackbox Explorer
Start With a Task
Install FirmwarePrepare your flight controller and flash the correct Betaflight release.Complete Initial SetupSet up ports, receiver, motors, modes, OSD, and essential safety checks.Use Betaflight AppLearn the configurator tabs, connection options, and daily workflow.Tune Your FlightUnderstand PID tuning, filters, presets, and Blackbox-based adjustments.Troubleshoot a ProblemWork through connection, receiver, arming, motor, and video issues.
Browse by Topic
Getting StartedCore concepts, installation, first setup, and troubleshooting.Release NotesReview changes, compatibility notes, and version-specific guidance.Tuning NotesReference material for performance tuning and filtering.GuidesIn-depth feature, hardware, protocol, and troubleshooting guides.Betaflight AppDocumentation for the desktop and web configurator.Flight Controller BoardsFind target information and board-specific references.