Check the listing for details. Rocketarium Flying Model Rocket Kit Turbo Vortico RK-1004. Condition: New. Listed at 25.64 USD. Rocketarium Turbo Vortico Rocket Kit RK-1004 3 blade, upscaled version of our vortico rocket. These oddroc fly straight up while spinning. Then helicopter down, for a smooth landing. Flies on 29mm E to G motors.This oddroc kit comes with six (6) pieces of laser-cut plywood, heavy-wall motor tube and 1/4" launch lug. Fully illustrated instructions make assembly a breeze. Painting the rocket is optional.Not for use on windy days.Skill Level: 2 Intermediate Diameter: 12.5" (32 cm) Estimated Weight: 3.3 oz. (92 g) Launch System: 1/4" Launch Rod required. Recommended Motors: Estes® E16-0 (First flight) AT F20-4, F23-4, F27-4, F42-4, G38-4, G40-4 RMS® 29/40-120: E23, F22, F40 Pro29®: F29, F31, F32, F36, G33 Model Rocket Kits are rated by Skill Level1 Beginner2 Intermediate3 Advanced4 Expert5 MasterIf you are just starting in the hobby start at the beginner level and move up from there at your own pace.What is needed to build and flyAll model rockets come in kit form that require assembly. The materials are primarily cardboard tubes, balsa or plastic fins and nose cone. Materials will vary by model and are typically specified in the description of each kit. Additional supplies will be necessary to build and finish your model rocket kit and may include:Scissors, Hobby KnifeRulerWood Glue, Model Cement or CA(Super Glue)SandpaperMasking TapeFinishing Supplies like:Wood FillerSealer/PrimerPaintLaunching Equipment and Supplies like:Recovery waddingLaunch PadLaunch ControllerPower supplyModel Rocket Motors and IgnitersA safe place to fly using guidelines from the National Association of Rocketry Safety Code