EST2410 Renegade-D Model Rocket Kit by Estes This rebel is a real standout at the launch field! Great looks are not all this outlaw has. When launched with a powerful Estes D12-5 engine, this smoking hot, high flying spacecraft can reach heights over 900 feet. This cruiser slowly descends on a large, colorful 18 inch preassembled parachute. This kit has many innovative assembly features. Construction and flying for this kit requires a higher level of skill and may take a couple of days to complete. It also requires an Estes Maxi Lauch rod to handle this larger vehicle. Technical Specifications Skill Level 3 Length: 26.6 in. (67.6 cm), Diameter :1.64 in. (41.7), Weight: 4.3 oz. (120.9 g) Laser Cut Balsa Fins , Waterslide Decals, Parachute Recovery, D Engine Power Recommended Engines D12-5 Max Altitude: 850 ft. (260 m) Estes model rocketry is recommended for ages 10 and up with adult supervision for those under 12. Unless otherwise specified, all models require assembly. Tools, construction and finishing supplies sold separately. In order to launch, a launch system, 3/16 in. (5mm) Maxi Launch Rod, model rocket engines, igniters and recovery wadding are required - sold separately-unless otherwise specified.