Pett, Phineas, 1570-1647, Perrin, William Gordon, 1874- , ed · [London] : Navy Records Society · leaf 99
elow CF, we obtain thepoint I, and producing IG backwards to K, apoint 31 feet distant from I, we have the centreof the futtock sweep, or sweep at the right ofthe mould, which is given as 31 feet in radius.With this radius from K we draw the arc ILcutting a line drawn from K through E at UOn… … ? . T I? f f Scale of Feet.i,o , F . (^ . ■?» . .6 ^o. V. ^^ a,8 t,a . y*. INTRODUCTION xcvii at L, for the centres of both arcs he in the samestraight hne KEL. The curve of the topsides presents moredifficulty, because we are only given the radiusof the sweep above the breadth/ but if weassume…
Great Britain. Royal Navy · Shipbuilding
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