Ghosts in the Machine – Savvy Analysis Puzzler October 2015

For this Halloween Puzzler I chose three charts. The first was trick-y, and finding the source of the problem was a treat. The next one is a little scary, and the last one is downright spooky. Let’s get started. First up is the Right engine of a Baron 55, a Continental IO-550-E. Here’s the whole 40 minute flight, with…