Power 1 : 16’x5’6’’ ply motor launch of ultra simple construction using pre-shaped ply hull panels, frames and transom. the chine joints are completed with. 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. Vintage, rare and out of production wooden model kits from well-known manufacturers including ideal, artesania latina, monogram, scientific, sterling, strombecker.