This is Estes new multi-stage rocket with three simultaneously firin' upper stages. Blimey! T' booster returns with tumble recovery, t' three nearly identical upper stages return with tumble recovery also, after poppin' off t' nose cones. T' three upper stages are shaped t' form a hexagon when combined on t' booster stages. Each upper stage has three fins. T' booster uses a B6-0 or C6-0, while t' upper stages use t' A10-3T mini-motors.