The return of an Estes classic is here! The D-Region Tomahawk is a scale model of the real sounding rocket used for atmospheric research! Designed for intermediate builders, this detailed kit offers a rewarding construction experience and delivers impressive performance-reaching altitudes up to 750 feet. With its authentic scale design and stable flight characteristics, the D-Region Tomahawk is perfect for rocketeers ready to take the next step in their model rocket journey. Take your skills-and your rocket-to new heights! Features: 1/5 Scale of the real sounding rocket! Take your rocketry to the next level! Capable of reaching 750ft. Specifications: SKILL LEVEL: Intermediate LENGTH: 38.8 in. (98.5 cm) DIAMETER: 1.8 in. (46 mm) EST. WEIGHT: 8.8 oz. (249 g) RECOVERY: Parachute PROJECTED MAX ALTITUDE: 750 ft. (229 m) onE12-4 RECOMMENDED ENGINES: D12-3, E12-4