ESTES 0647 Tri-Flyer STEM Starter Set with Engines

Skill Level Beginner

Embark on a thrilling journey into the cosmos with this STEM experience, a model rocket designed for beginners and aspiring space explorers. With three fin shapes and two engines included, this kit offers an exhilarating introduction to the world of aerospace engineering. Built with safety and simplicity in mind, the Tri-Flyer features a user-friendly assembly process and a reliable launch system. With five STEM activities included in the booklet, explore the impact of different fin shapes on flight. Launch over and over until you can determine which fin is best for speed, altitude, and landing. Unleash the boundless potential of STEM education and ignite a passion for exploration that will last a lifetime!

FEATURES:

• Skill Level: Beginner
• Recommended Engines: B6-4, B6-2, B4-4,C5-3, C6-3
• Projected Altitude: 900 ft. (274 m)

SPECIFICATIONS:

• Recommended Engines: B6-4, B6-2, B4-4, C5-3, C6-3
• Launch System: Porta-Pad II
• Projected Max Altitude: 900 ft (274 m)
• Recovery System: 12 in. (30.5cm) Parachute
• Length: 24.62 to 25.1 in (62.53 to 63.75 cm)
• Diameter: 0.98 in (2.48 cm)
• Weight: 1.95 to 2.45 oz. (55.28 to 69.45 g)
• Fin Material: Molded Plastic

INCLUDES:

• Rocket
• Launch Pad and Controller, 2 B6-4 Engines with Igniters and Plugs, Recovery Wadding
• 2 B6-4 Engines
• Launch Pad: Porta-Pad II
• Electron Beam Launch Controller
• Enough Supplies For2 Launches