First time launching a mid-power rocket. First time building and launching Aerotech RMS motors and reloadable motors of any type.Location: Bong Recreation Area between Kenosha and Burlington, WI, using an Aerotech Cheetah 32" rocket. First launch was successful using an Aerotech RMS 24/40 E11-3J motor. Second launch utilized an Aerotech RMS 24/40 E18-7W motor, resulting in CATO, with no ejection. I'll blame it on my 2 year old daughter Avery and 5 year old son Luke distracting me while I assembled my second reloadable rocket motor (ever) in the field. Get it together, Dad!