About ROC

The Rocketry Organization of California is one of the largest and most active hobby rocketry clubs. We are a Tripoli Rocketry Association prefecture and a National Organization of Rocketry section.

ROC previously hosted LDRS 20, 26, 29, and 35. We have hosted the NAR National Sport Launch twice.

We normally launch the second Saturday of the month with large, multi-day launches in June and November.

For more information visit: rocstock.org