The rocket motor that I want to use in my TARC flight is listed in my simulation software but not on the TARC approved rocket engine list. Can it be added to the list or can I use it anyway?
You need to go to the list of TARC-approved rocket motors and select in your software only one of those motors that are on the list. Rocket altitude depends far more strongly on total impulse than any other factor, so substitute for the motor you want to use with one from the list that is closest to its N-sec rating. We have limited TARC only to currently in-production motors, to provide everyone fair and equal opportunity.
