EST1948 Big Bertha

The EST1948 Big Bertha is a classic high-performance model rocket from Estes Models, designed for intermediate to advanced flyers. This iconic rocket features a sturdy construction with excellent stability and impressive altitude capabilities, making it a favorite among hobbyists seeking reliable, repeatable flights. Built to handle standard Estes engines, the Big Bertha delivers consistent performance with its proven aerodynamic design. The rocket includes everything needed for assembly and is compatible with Estes recovery systems. Perfect for enthusiasts looking to expand their fleet with a dependable, well-engineered model that combines tradition with proven flight characteristics.