Estes C11-0 Engines EST10048

Estes C11-0 booster engines give your two stage rockets the strong, reliable push they need to separate cleanly and climb higher. Ideal for rockets weighing up to 6 ounces including engines, these boosters are compact but powerful. Made for hobbyists who want predictable, repeatable results, the C11-0 offers a clean burn and consistent thrust that makes staging easier and flights more successful. Pair them with standard Estes 24 mm engines for dependable two stage performance. Includes: 2 × C11-0 Engines 2 × Starters 4 × Starter Plugs