“Caution wake turbulence” is a phrase I heard a lot in my flight training. It seemed like every time I went out to fly there were KC135s in the pattern. Wake turbulence is not something I want to encounter, so I paid attention in the ground school session about it. In case you need a refresher, this video should serve as a good reminder. It’s also in the category of humorous government videos; you know ridiculous, over-exaggerated facial expressions and over-dramatic music. I could watch these things all day long. It contains a lot of good information though.
