- The Java example records data with extra spaces around commas to make parsing easier. - I would make the parsing on playback more robust, but I'm writing this at 39,000 feet and the plane doesn't have WiFi, so I don't have access to the Java docs. - I'm writing flight simulation code in an airplane at 39,000 feet, which I think is pretty cool. - The airplane is even the same model that is on the X-Plane 10 loading screen.