Estes Boosted Bertha Skill Intermediate

Explore the Estes Boosted Bertha Skill Intermediate at MegaHobby. This model rocket kit offers a construction or collecting project for your model rocketry hobby.

Product features and specifications

A sport rocket at its core, the second booster of this multistage flying model rocket will push this Bertha skyward, reaching twice the height of Big Bertha. The Boosted Bertha will reach altitudes of  up to1000 feet when powered with an Estes C6-0 engine in the booster stage and an Estes C6-5 engine in the main rocket.

After the first stage ignites, the booster jettisons and gently tumbles back to earth. Once the rocket reaches apogee, the rocket will deploy the recovery system—a colorful 18 inch parachute. This provides the Boosted Bertha a light landing so that it can be quickly prepared for another launch.

Quality Estes body tubes, laser cut wood fins, a molded plastic nose cone, and easy-to-apply waterslide decals make for a full day of building enjoyment. This Bertha is a must-have for any rocket collector!

Plan the complete rocketry project

Review the build requirements and supplied contents before starting. Check the instructions for the exact recommended engine, compatible launch equipment and any recovery supplies needed. A kit, launch set and starter set can contain different equipment; only items specifically listed are included.

Published altitude figures are estimates under the stated conditions, not guaranteed flight results. Follow the supplied instructions and appropriate model rocketry safety guidance when preparing and flying the completed model.

Explore Estes at MegaHobby

Browse Estes rockets and supplies and Estes Model Rocket Kits. Explore the wider Model Rocketry collection, then find building tools and finishing materials in the Paint Store.