In the 1950s, the USSR developed the first operational Surface-To-Air Missile (SAM), the S-25 Berkut. Rocketarium's sport-scale model of the S25-Berkut has an impressive 8.47" fin span and stands nearly 28" tall.

The kit includes a laser-cut plywood transition ring and cardstock transition template for forming the rocket's tail cone which is larger on the bottom. Quality sheets of balsa are included along with templates for the large rear and smaller canard fins.

This sport-scale model flies on D and E motors. It is a challenging, but rewarding, kit for skilled builders.

• Diameter (in): 1.6370 (BT‑60)
• Fin Material: Balsa
• Fin Span (in): 8.4700
• Length (in): 27.9600
• Manufacturer: Rocketarium
• Recommended Motors: D12‑5, E18‑7, E20‑7, E28‑7
• Recovery: Parachute
• Skill Level: 4
• Style: Scale
• Weight (oz): 4.7000