Please. Do you really think there is a court in this land that will force a company, in this economy, to keep a group of people who have no qualification to fly any of the equipment?
Come to the party, Fr8. Once signed, a contract is binding no matter how mis-understood. Contractual language that break legal law's are perhaps the only exception, however I don't see that here.
Can you see it now? (AAWW management complaining to a judge about something that they didn't like after IBT's new CBA becomes effective) . . . .
"
Wahhh, but we really didn't mean to sign it inclusive of THAT clause!".
or . . .
"Please help us your honor, what could we have possibly been thinking?"