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Unable to use the 135/121 function


Active member
Jun 13, 2004
southern cal.
For some reason the 135/121 feature on the new update doesn't do anything for me. When you go to that function in the reports section or the lookback section it is in a light grey format and doesn't allow me to select it. Why doesn't it work for me? Do i have to select what planes are considered 135 flying and which aren't?? Does it not calculate the past entry's or something.. Please help.. Thank you.!!!