The Friday Fillip
I just flew back from Halifax a few days ago and was made to think yet again how like bus travel flying has become. It’s all so routine — and so ubiquitous. What isn’t so routine, perhaps, is all of the complex communication that goes on behind the scene to enable us to get from here to there via a curve that’s 30,000 feet high in the middle. Air traffic control is especially difficult. In fact, I’m amazed that it works at all. Let’s take a small gander at what’s involved.
In the partial image below, each of the yellow . . . [more]


