Originally Posted by
Keter
Thanks, thus TPM <= MPM + %MPM (or EMS) + TPD.:-:
Originally Posted by
hillrider
Yep. Even more succint!

Although EMS is the Excess Mileage Surcharge, i.e. an amount in currency not on miles...
And I think we've lost 90% of people reading this thread...

I'm lost, but think you're talking about maximum permitted mileage, which is something I don't understand but has bitten me before (trying to fly from A to B via C instead of D, because A-C is a longer flight at a better time).
So, if EF can help me know the maximum mileage on a route, that's good.