Free Video Lesson Maintenance & Reliability Learn how to Improve Reliability and Decrease Costs. This video is an actual unit from our online "Foundations of RCM" course. Nancy Regan, an Aerospace Engineer. Founder, RCMTrainingOnline.com Over the last 20 years, Nancy has trained and facilitated analyses on aircraft, manufacturing equipment, and all kinds of equipment in between. Her mission is to bring affordable and accessible RCM training to the Maintenance and Reliability industry.