Totally unsatisfied with this motor. Not only did the motor burn through the casing about 2 seconds into the flight but it also destroyed my glassed LOC Warlock which made this a VERY expensive flight. I will be happy to sell back ALL my other CTI cases and motors. I have had enough after this, my 4th rocket to be destroyed by bad CTI motors over the last 6 years. Look at 3 minutes into video to see failed flight.