Check the listing for details. Aerotech Flying Model Rocket Kit Astrobee D AER 89015. Condition: New. Listed at 127.79 USD. Aerotech Flying Model Rocket Kit Astrobee-D AER 89015The Aerotech Astrobee-D is a painstakingly crafted scale model. It is nearly 6 feet of breathtaking scale detail at almost half the size of the real thing. All of AeroTech's trademark construction features like durable precision molded fins, Fin-Lok fin mounting system, and waddingless ejection system combine with F and G motor power and dual nylon chute recovery to make this kit a "must have" scale rocket experience!Includes Aluminum Machined Screw on Motor RetainerRail GuidesEjection BaffleLength: 68"/173 cm Diameter: 2.6"/6.7 cm Weight (without motor): 28oz/790gFin count: 4Motor Size: 29mmRecommended Single-Use Motors: F42-4, F67-4 F50-4T, G38-4FJ, G40-4W, G77-4R, G79-4W, G80-4TSkill Level 3 AdvancedNo. 89015 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