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