I scanned and redrew fin patterns for the Semroc Hydra VII. See attached. I have an original fin pattern sheet (FV-29) that I used for this little project.

I experience rescaling issues when I converted my Illustrator drawing to PDF format. I compensated, and at least on my printer, the drawings come out true to scale. Please print out the attached file, print it, and report back to this thread with comments.

Attached Files

Semroc Hydra VII fins.pdf (12.8 KB, 97 views)

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-Wolfram v. Kiparski
NAR 28643 - TRA 15520
MTMA Section #606 President