So all that old data what fuel is that based on...
You could say in the past people may have had access to 100/130 avgas so 100 octane lean of peak and 130 octane rich of peak.
If that fuel was still available would the LOP discussion still be going on?
Ducks and hides.....
Last edited by sillograph; 5th Apr 2016 at 13:18.