Hands down, the coolest rocket to hit the Estes line this year, the Black Star Voyager can soar to 1100 feet when powered by an E12-4 engine. For the serious rocketeer, this is a must have! Sharpen your building skills because when you are finished building this rocket, you will be the envy of the flying fiield! Estes model rocketry is recommended for ages 10 and up with adult supervision for those under 12. This model requires assembly. Assembly time can take up to a week. Requires a high degree of construction and finishing skills. Features multiple laser cut balsa fins and parts, unfinished body tubes, waterslide decals, balsa or plastic nose cones, vacuum-formed plastic detailing and step-by-step instructions. Tools, construction and finishing supplies sold separately. In order to launch, a launch system, 3/16 inch Maxi Launch Rod (#2244), model rocket engines, igniters and recovery wadding are required - sold separately. Adult supervision is required for anyone under 18 when launching E motor powered rockets. E Engine launches require an Estes Porta-Pad E Launch Pad (#2238), E Launch Controller (#2230), and a 3/16 inch Maxi Launch Rod (#2244) - sold separately.