Also irrelevant to the matter at hand.
Hardly...just as BRU and BOG are relevant with any reference to Kalitta.
There were quarters where the only part of NWA that made money was the cargo side.
Now that is a true statement.
The acft at FRA was Southern Air, I believe, and these GE engines have an urgent AD, which is very serious business.
I was recently told by a senior FAA type that (some) Pratt models will be affected by a similar AD shortly.