It's hardly even bending.... ....... Take out the seats, and it's compliant with the letter of the agreement.
It falls under the APA Contract. You can't pull out seats and place it with AE. If it's been certified in the USA over 70 seats, it's done.
If APA wanted to play hardball over a large turboprop, they could. But I just don't see the AA guys being too willing to step back in time and having to remember how to feather a prop...
Not really. Give "greenbook" rates and pay and workrules, most would be very happy flying it or anything else.