Launch 1930

Classic boat design from past, a Launch build around 1930 and with only windshield added. LAO 5.473m Beam 1.510 Draft 0.310m Displace 0.502 tonnes, File for common CAD and as usual for Blender FreeShip PolyCAD etc.. Hydrostatic Results Design length : 5.473 m Length over all : 5.473 m Design beam : 1.509 m Beam over all : 1.510 m Design draft : 0.310 m Midship location : 2.736 m Water density : 1.025 t/m^3 Appendage coefficient : 1.0000 Volume properties: Displaced volume : 0.490 m^3 Displacement : 0.503 tonnes Total length of submerged body : 5.071 m Total beam of submerged body : 1.247 m Block coefficient : 0.2502 Prismatic coefficient : 0.6393 Vert. prismatic coefficient : 0.3362 Wetted surface area : 5.885 m^2 Longitudinal center of buoyancy : 2.568 m Longitudinal center of buoyancy : -2.179 % Transverse center of buoyancy : 0.000 m Vertical center of buoyancy : 0.233 m Midship properties: Midship section area : 0.151 m^2 Midship coefficient : 0.3914 Waterplane properties: Length on waterline : 5.071 m Beam on waterline : 1.247 m Waterplane area : 4.705 m^2 Waterplane coefficient : 0.7441 Waterplane center of floatation : 2.226 m Y coordinate of DWL area CoG : 0.000 m Half entrance angle of DWL : 12.623 degr Transverse moment of inertia : 0.465 m^4 Longitudinal moment of inertia : 7.054 m^4 Initial stability: Vertical of transverse metacenter : 1.181 m Transverse metacentric radius : 0.949 m Longitudinal transverse metacenter : 14.618 m Longitudinal metacentric radius : 14.386 m Lateral plane: Lateral area : 1.282 m^2 Lon...