Thistlebase
Proposed Dimensions for Prototype Centerboard
A technical memorandum presenting proposed specifications for a fiberglass centerboard prototype, including weight, thickness, streamline section details, and a chart showing half thickness measurements along the blade length.
View original on Google Drive · page 10
The scanned issue opens in Google Drive; turn to page 10.
This is a summary. The full article text is © the Thistle Class Association — read the original scan via the link above.