Air Traffic Control

Phil Holt has been an Air Traffic Controller for over 30 years "and I'll keep at it until I get it right" he quips. A humorous yet factual talk on air traffic control which will fascinate you, so, standby for take off! To the casual observer, looking up on a summer's day, you see the white contrails and perhaps have the inkling that there is a pattern to it. Who controls it? What are the systems and procedures? How will they keep on sharing out the airspace in "The Crowded Sky"