Description: WWVB : What Would Vannevar Blog?
wwvb : what would vannevar blog? (1) wwvb : what would vannevar blog?
The primary purpose of the ATC is preventing collisions, ensuring separation, and maintaining public confidence in the national airspace system. There's been a recent spate of significant airport events. Planes have been cleared to land and/or cleared for takeoff on the same runways and they have come very close to each other and even too close to colliding. Or: one plane was cleared to land on their own runway while another plane was cleared to land or takeoff on another intersecting runway, and the timing