This is the rudder stock, which will have to be cut to shape, with the "NACA grooves" cut on both sides of the blade, ready for planing.
Diary on the construction of a Seaclipper 20, a plywood trimaran designed by Jim Brown and John Marples. Our boat's Sail No. is 50. The boat will be named GEODETICA.
Sunday, June 5, 2016
More pics of the blades
Two more pics of the appendages as they look now. First is the daggerboard, almost ready for glassing and finish. This is a big and heavy daggerboard by the way: about 120 x 40 cm, 3.5 cm thick.
This is the rudder stock, which will have to be cut to shape, with the "NACA grooves" cut on both sides of the blade, ready for planing.
This is the rudder stock, which will have to be cut to shape, with the "NACA grooves" cut on both sides of the blade, ready for planing.
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BRAVO, Geodetica flotte!
ReplyDeleteJ'aime les traverses en ressorts de suspension...
Geodetica est encore en construction: la photo montre un même bateau...
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