Originally Posted by
Kerizbro
Do the prime flights use the callsign Amazon air?
Also does anyone know if atlas/southern hire instructors directly or are they former line pilots?
No. The Amazon flights for Atlas are operated under the "Giant" callsign. For Southern, they use the Southern Air callsign.
Almost all instructors for Atlas are on the seniority list. There are a few contractor instructors, but they're mostly former line pilots. I'm not sure about the situation at Southern, but I believe that it's similar.