Rocketarium Cerberus Cluster Rocket Enjoy the fun and excitement of clustering, combined with a stylish split-fin design. Unleash the raw power of this flying model rocket with a cluster of three A to C motors. Push the launch button and watch it soar! Put the power of three to work for you and buy one today. The Cerberus stands nearly 3 feet tall. This rocket kit includes large self-adhesive decal and plastic parachute for recovery. No engine hooks are provided with this kit, as there's no room for them. The motors are friction-fit. Dimensions Overall length : Nearly 3ft (35.68") Diameter : 1.637" (BT60) Forward Fin Span : 5.13" Weight : 3.6oz Recommended Motors Estes 3xA8-3, 3xB4-4, 3xC6-5 The Cerberus model rocket kit is complete with plastic nose cone, pre-cut fins, plywood rings, 18" plastic parachute. This rocket must be launched from 3/16" launch rod. Requires Assembly. Wood glue, hobby knife, sandpaper, masking tape, primer and paint needed to build this rocket. Launch system with 3/16" Launch rod, Cluster-Compatible Launch Controller, Rocket Motors and wadding needed to launch this rocket.