But on topic, realistically everything above 50 seats should be at mainline (there would need to be something regarding seats not turbojet/fan or turboprop). The dream would be everything flown at mainline.
You realize that was the limit in the past though. It was in the mid-90's. That line has obviously held up well.
The problem is thoughts like this.
As other posters have said, it has nothing to do with the size of the airplane, but the name on the side. Until the majors do what needs to be done to bring all the flying inhouse, it's all done.
I don't see what the difference between a turboprop and a turbojet would make, as I've been at a regional that flew them both. Both operate under Part 121, and have someone else's name on the side.
This problem was ego generated. The offer was always put on the table to fly the airplanes, and has been turned down.
The metros were the camel's nose under the tent, no one had the foresight to see what was coming. If they did, their egos stood in the way because they were above flying "little airplanes". I have been told this by mainliners before.
Oh well....
And Baj, I didn't realize the ATR 72 had 76 seats. Since I think you work for a FedEx feeder, I've heard that FedEx owns and maintains the airplanes. Is that true?
If it is, I find it quite repulsing that the guys at FedEx Express (just to be technically correct) just give away that flying.
At some point the regional (commuter) pilots need to quit the self-loathing act of their jobs, nut up, do what needs to be done to get appropriate work rules and pay.
Just like posted in this thread, or another as they all tend to blend together in one huge whiny bitchfest, there may be thousands that want to start flying at a regional, there are 10s of thousands that want the job at UPS, FedEx or the airline du jour. Whether you are flying a 1900 or a 190, there is no reason not to have good work rules. Pay will be directly correlated to equipment type, as a 2 pilots flying 19 seats can only generate a fraction of the revenue of 2 pilots flying 100, but there is no reason that you should be abused by your company.