Estes - Big Bertha

Contributed by Wolfram v.Kiparski

Download Big Bertha original.ork

To use the design file above, you need a copy of OpenRocket, a rocket design and simulation program.

Kit Name: Estes - Big Bertha {Kit} (1948, 23, 7007)
Diameter: 1.6400 inches
Length: 24.0000 inches
Style: Sport

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