The third in Rocketarium's Trident Series, this flying model is based on the EnerJet 2250 sounding rocket originally produced in 1972. The Trident Cluster Series features a payload bay and offers adventurous rocketeers the whopping lift power of three engine cluster flights. This rocket can be launched with Estes C, D and E-size motors.

This 40.50-inch tall rocket must be launched from a one-inch rail.

• Diameter (in): 2.2200 (BT‑70)
• Length (in): 40.5000
• Recommended Motors: C11‑5, D12‑7, E15‑7, E20‑7
• Recovery: Parachute
• Skill Level: 1
• Weight (oz): 11.0000