Semroc Saturn 1B flight on a cluster o' 4 Estes E9 motors. Ahoy! 3 contiguous shroud lines, out o' 8 shroud lines, were ripped from t' parachute, so t' rocket came down pretty quick. Avast! No damage from descent. Avast! T' person "pushin' t' button" be 15' feet away from t' rocket (had relay controller problems).