• Includes two rockets with different skill levels: the easy-to-build 30" Amazon and the advanced 15.6" Crossfire ISX
• Reaches exciting altitudes—Amazon flies over 600 ft., Crossfire up to 1,150 ft.
• Complete launch system with Porta-Pad II launch pad, push-button controller, and recovery parachutes
• Great STEM learning experience that teaches basic rocketry, aerodynamics, and engineering concepts
• Designed for ages 10+; Estes rocket engines and launch accessories sold separately

Blast model rockets to impressive heights with the Estes Tandem-X Launch Set. Perfect for beginners and growing hobbyists, this set includes two rockets—the easy-to-build 30" Amazon and the high-performance 15.6" Crossfire ISX—along with a launch pad, push-button controller, and parachutes for safe recovery. The Amazon reaches over 600 feet, while the Crossfire can soar up to 1,150 feet, offering two exciting flight experiences and skill levels. Designed for ages 10+ (with supervision), the Tandem-X combines hands-on STEM learning with thrilling launches. Rocket engines and accessories sold separately.