"my zip is my first boat build and i can’t tell you how much fun it was building it. now that it is completed i am amazed how much attention, questions and comments i. Rc boat plans – cad generated pt boat plans. there are two "bundles" of these plans: 1. 1:32 and 1:24 in a single zip file. each consist of two sheets in pdf format.. How fast does it go? for estimating the speed for small outboard planing boats see planing speed boat chart. this chart should be used for.