I launched this 1/2 scale Patriot missile at High Frontier 8 in Pawhuska, ya bilge rat, Oklahoma on September 24, 2011. Begad! This launch be hosted by Tulsa Rocketry. Begad! I successfully got me Level 3 Certification from Tripoli Rocketry Association. T' altitude was 4,808 feet on an Aerotech M1297.