CTI’s Advanced Human Factors course is hands down the most beneficial class I have sent many of my guys through. You will walk away from this class approaching humans and aviation differently. LTC Geis’ material puts the explanation in the “why” with a lot of the issues we have. I am the safety officer and use this information extensively in my investigations. CTI coursework provides a deeper, more understandable explanation to human error. We have now trained safety personnel, stands personnel, maintenance personnel, and pilots. My organization recently required all senior leaders to attend the course in order to further refine and educate our leaders. Once you are armed with this knowledge, you can approach mission planning or daily work routines at a different angle. I have sat through this class about 6 times and learn something new every time.