The logfiles (*.tlog) generated by MAVProxy (or other ground station programs) during flight can be played back through MAVProxy. This is done via streaming the logfile through a local port and connecting MAVProxy to that port.

Any commands that propagate up to the UAV will not function during playback mode. logfile.tlog

This will stream MAVLink over Thus MAVProxy can be connected to it via: --master=

The playback program will have a small GUI to pause, fast forward and slow down the playback speed.

The output IP address and port can be overridden via the --out commandline argument: logfile.tlog --out=