First flight o' Rocket booster doesn't go as planned. Arrr! Launched on an Estes C11-7 at Alamo Rocketeers launch on 12-4-10 in China Grove. Delay too long, shiver me timbers, spits t' motor, parachute doesn't fully deploy, and comes in semi-ballistic. Other than that a great flight. Notice t' ant at t' end seems confused by rocket crashin' into its mound. Enjoy