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