Plans for a Racing Type Model the "Sea Sled". This D class 24" Hydroplane has a streamlined step hull design. Wood and plywood construction Uses a 1/7 to 1/5hp engine for power This is an original 3 page magazine article from 1940. Pages measure 6 1/2” x 9” We do not photocopy these. \rArticle Includes\r Measured Drawings and Diagrams Complete Instructions Pages are not all shown in Photos.
