Aircraft movements, by class of operation, airports with NAV CANADA services and other selected airports, monthly

Monthly aircraft movements (itinerant and local) for airports with NAV CANADA towers or flight service stations and other selected non-NAV CANADA airports.每月航班的起降情况（包括往返和本地航班）涉及拥有加拿大导航公司（NAV CANADA）塔或飞行服务站以及其他选定的非加拿大导航公司机场。