Super-Roc Duration Competition comprises nine events open to single-staged model rockets whose body length is no less than the minimum allowed for the classes of the event. The purpose of this competition is to achieve the greatest duration possible with the longest rocket possible without impairing the structural integrity of the rocket.[1]
References[]
↑"2007 Pink Book." National Association of Rocketry. 05 Oct 2007. National Association of Rocketry. 2 Dec 2007 <http://www.nar.org/pinkbook>.