If your rocket has a 5:1 thrust-to-weight ratio, what should you do if the RSO denies your flight?

Achieving a thrust-to-weight ratio of at least 5:1 is crucial for a successful launch because it ensures that the rocket will have sufficient power to overcome gravity and atmospheric drag during ascent. If the Range Safety Officer (RSO) denies your flight, it indicates there are safety concerns, which may relate to the thrust-to-weight ratio or other flight parameters.

Opting to use a motor with a higher thrust-to-weight ratio would directly address the issue that led to the denial of your flight. This change can increase the total thrust, allowing the rocket to lift off more effectively and safely. A higher thrust-to-weight ratio not only improves launch performance but also enhances the overall safety of the flight by ensuring the rocket can ascend promptly and minimize risks associated with insufficient thrust.

Addressing the RSO's concerns by adjusting the rocket's characteristics in compliance with safety guidelines is the most responsible and effective way to proceed. The other options do not address the core safety concerns outlined by the RSO and could lead to greater risk during the flight, which is not advisable.