Toronto Pearson International is poised to become a mega-hub airport, creating jobs and economic investments for local municipalities, says Lorrie McKee, Director of Public Affairs and Stakeholder Relations for the Greater Toronto Airports Authority . And it’s left Oakville politicians, particularly those representing wards in the north, to ask what effect it will have on the already-contentious issue of airplane noise that’s become somewhat new, and annoying, to north Oakville residents.