Welcome to my new model rocket blog site.  My plan is to show you the fun and interesting things that I have learned while building rockets.  I have been building and launching model rockets for more than 45 years. I am a system’s engineer and have worked with solid rocket propellant on the Space Shuttle, most of the first-stage long-range missiles and other tactical missiles used for our national defense.   I love using my engineering knowledge and skills to advance this hobby.  I hope to excite you to join me in this great family activity.