I am still not convinced that these braces are necessary. I have several models with large, surface mounted balsa fins and have not had any problems.

Rocket Dr: Are you aware of any test failures, or other issues during development that caused these braces to be added?

I am not trying to be argumentative, but I am just trying to get to the root of why there are part of the design.

Phred

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Just some guy.....

GET GOONY!!