In this episode, we're looking at the process of debugging a rocket design. Then we'll look into the necessary steps to finding out how high a multi-stage rocket with deployable (hidden) fins will go. This requires either Rocksim Pro or the Launch Visualizer (www.RockSim.com). For more information on RockSim, visit: https://www.apogeerockets.com/RockSim/RockSim_Information