Arsenal78
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- Joined
- May 7, 2018
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Does the drag from tube fins change depending on if the tube is not square on the ends? The Pemberton King Kraken has non-straight tube fin ends so would it have the same amount of drag as if it didn’t have cut tubes or would it have the same amount of drag as a wood fin in the same shape? OpenRocket can kind of do tube fins but not custom tube profiles like the Kraken.