During Jerry’s 48-year career in the aerospace industry, there were more than 30 occasions when his jaw dropped. It’s those “ah-ha” moments that he would like to share with you. They are not things buried in long complex equations, but rather things that happened in ground simulators or with real flying machines. Things that happened in the air or on the ground and with real people – engineers, test pilots, etc. All of these stories are not based on rumors, but will be things in which the instructor had a personal involvement. He will try his best to make these stories equally puzzling to the non-engineer.