Yes, they would just substitute one of the AC
32x rapidairs for the 345 for instance on an ad hoc basis so the pilots can build up their rotations.
The 345 could also show up on some long haul routes prior to the YYZ
June 1st official sked.
This assumes, of course, that AC
is still around on June 1st!
I dumped at the gybe mark in strong winds when I looked up at a Porter Q400 on finals. Can't stop spotting.