Description
- INTERMEDIATE MODEL-ROCKET-BUILDING KIT: The 7220 Crossfire ISX Rocket-Building Kit offers kids ages 10+ a rocket model that is easy to build and fun to fly! This kit includes the rocket parts, design decals, recovery parachute, and instructions. It requires rocket engines, Starters, Recovery Wadding, a launch pad system, and 4 high-quality 1.5-volt AA alkaline batteries for launch use (sold separately).
- SOARS UP TO 1,150 FT.: Our 7220 Crossfire ISX rocket model is made to soar to some truly remarkable heights. It features a 15.6-inch height and an altitude of 1150 ft. (350 m) using an Estes rocket engine (sold separately). It is also compatible with A8-3, B4-4, B6-4, C6-5, and C6-7 rocket engines.
- READY TO ASSEMBLE: Rocket building inspires creativity and a passion for science and outer space! Our intermediate rocket kit comes ready to build and requires approximately 1 hour of assembly time. Pair it with a Porta Pad II Launch Pad and Electron Beam Launch Controller (sold separately) for a successful rocket blastoff.
- SAFETY FIRST, FUN ALWAYS: Our rockets are designed to be used with the NAR (National Association of Rocketry) model-rocket safety code. Always ensure you have an appropriate launch site, stand back at least 15 ft., insert the safety key, issue a countdown, and then you can let your rocket fly!
- WE IGNITE IMAGINATIONS: Since 1958, Estes has created educational rocket kits designed for an unforgettable launch experience. As a family-owned company, we have grown to offer exciting STEM products that engage aspiring rocketeers and the future minds of aerospace.
