Visit The Rocketry Forum to download estes-challenger-ii-1330-astrocam-110-carrier-ork.565856
To use the design file above, you need a copy of OpenRocket, a rocket design and simulation program.
Kit Name: Estes - Challenger II {Kit} (1330) [1980-1985]
Diameter: 1.3400 inches
Length: 24.2500 inches
Style: Sport
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