World Airways does, at least did, some flights for Lufthansa Cargo to/from LAX. As they used the Lufthansa Cargo callsign, this might be the case, when you hear or have heared a yank voice using a Lufthansa Cargo callsign.
It's a good job looking from the outside. But it's hard to get in. Beside being elegible for employment in the EU, you need a JAR FCL license, school education equivalent to the German Abitur and you need to fulfill their requirements regarding the German language. All this is managable, but the biggest killer is still their assesment, most fail their and I mean most.
I still think it's worth a try, even if they even wouldn't invite me.
