Please expect some delay in testing for July 2021.All flight controllers flashed and tested with newest firmwre before shipping, Departing from Florida, U.S.A.  

RTF "Blackbox" flight data recorder (logger) openlog

RTF "Blackbox" flight data recorder (logger) openlog

Log all your flights on a SD Card. loaded with the special OpenLog Blackbox firmware,. 



This feature transmits your flight data information on every control loop iteration over a serial port to an external logging device to be recorded.

firmware main info here :

After your flight, you can process the resulting logs on your computer to either turn them into CSV (comma-separated values) or render your flight log as a video using the tools blackbox_decode and blackbox_render. Those tools can be found in this repository:

You can also view your flight logs using your web browser with the interactive log viewer: