The U.S. Rockets Hammerhead flies on conventional 24mm motors and 18mm motors with an adapter (not included). The kit features tubes which are almost twice as thick as conventional model rocket body tubes. Other features include a plastic nose cone and pre-cut plywood fins.

• Diameter (in): 1.2200
• Fin Material: Plywood
• Length (in): 20.5000
• Manufacturer: U.S. Rockets
• Recommended Motors: C11‑5, D12‑7, E9‑6, F36‑12
• Recovery: Streamer
• Skill Level: 1
• Style: Sport