Punctuated Equilibrium

I’ll admit stealing the title from Stephen Jay Gould’s work on paleontology. I’m a big fan of his writing and he left us far too soon. So what’s the connection to engine data? It’s a stretch, and it’s not my area of study, but...

Get on the Ground? Or Carry on?

Recently I was talking with fellow pilots about flight diversions – things that pop up in flight that would cause you to change your plans and make a precautionary landing. We covered the obvious examples like fire and engine failure, then added control failure,...

Sully and the Music Box

Like millions of others, last week I saw Sully recently. If you’re a pilot, I don’t see how you avoid wondering what you would have done with a powerless airliner at 2800 feet and no good options. I’m not giving anything away to tell you that...

Mag Check iMAGe MAGic

In case there was any doubt, this Puzzler is about mag checks. Specifically, it’s to introduce a new way to display the data from mag checks. For a while now, analysts have been doing this manually and now we have a button that automates the process. And we...

Pattern Recognition

Franklin P. Jones, a Philadelphia reporter, said that experience is what allows us to recognize a mistake when we make it again. That’s a mildly cynical approach, and the true value of experience should be to recognize the pattern that led to the previous...