Here is a scan of the full fin sheet with ruler from a Centuri kit. These are the earlier version of the fins with a 'flat' tip on the trailing tip of the fin. This was changed to a 'rounded' tip around '72 or so.

Earl

Attached Thumbnails

 

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Earl L. Cagle, Jr.
NAR# 29523
TRA# 962
SAM# 73
Owner/Producer
Point 39 Productions

Rocket-Brained Since 1970