Launched at t' monthly TTRA launch at t' Varn ranch, Plant City, me bucko, FL. Begad! CINEMA 4 was powered by an Aerotech I200 motor and carried an Aiptek camcorder. Well, blow me down! T' shock from t' drogue deployment dislodged t' battery from t' altimeter, and t' main chute never deployed. T' landin' was hard, but fortunately thar be no damage t' t' rocket. I'll tape t' battery in place next time!