On 5/15/20 9:07 AM, wrote:
Could this discussion be the problem with a recent flight? At the end of a two hour flight, OLC recording stopped about ten miles from closing my triangle. There was no power interruption and the ClearNav screen never blanked out. Any thoughts here?


Not likely to be related. The time glitch can be seen in the igc file,
the time stamp would be a backward jump of a few seconds in the data
several minutes into the file. If you took off before the glitch
occurred, that's what causes the problems in the analysis. If the
recording actually stopped before the flight ended, that would be a
different problem. Maybe OLC is just not displaying the flight correctly.

A pointer to the file on OLC would be useful.