Schneider Guns — Krupp Guns — Bethlehem Guns — U. S. Naval Standing Rigging - Table of Wire Rope — Splices - Thimbles - Sheaves — Turnbuckles — Running Rigging — Manila - Hemp - Coir — Blocks — Standard Blocks, U. S. N. — Cargo Blocks - Tackles — Power gained by Blocks — Whip - Double Whip- Guntackle Purchase — Burton - Double Spanish Burton - Luff Anchors and Chains — Lloyd's Equipment-Lloyd's Table- Chain Cable Links — Club Shackle — Chain Swivel — Kenter Shackle - Boats — Notes on Construction - Diagram of Propor- tions — Lifeboats — Cutters— Dinghies — Gigs - Barges —Galleys - Table of Scantlings for Rowboats - Sail Area – Drawing of Standard Lifeboat in Detail — Lifting Rings and Slings — Board of Trade Requirements - Supervising Inspector's Requirements - Sea Anchors — Axes, Buckets, etc. — Light Screens — Ton- Tables of Weights — Measures — Oil Fuel Data — Weights of Bolts and Nuts — Tank Capacities — Unit Equivalents — Squares, Cubes, and Fourth Powers of Fractions - Powers and Roots Speed Tables — Foreign Weights and Measures — Stowages of Complete mathematical tables specially arranged. SYMBOLS COMMON IN NAVAL ARCHI TECTURE USED IN THIS BOOK. A.. . . (CE B G Area of load water plane. А LXB HA Bxd dicular. G H xi . . D+ . . *A. Mid-section area. ancy. Centre of gravity below L. W.L. G Centre of gravity above L. W.L. р Prismatic coefficient. Water line. Placed before dimensions indicates that these are the registered or tonnage dimensions. I. Moment of inertia of load water plane. M Metacentre and moment. Moment to alter trim one inch at load line. O On drawings locates the intersection of projected water line with the elevation. Centre of gravity of sail plan, or centre of effort. ข Ordinates or stations. Common interval or abscissa between ordinates. Resistance. Draught of water moulded (mean). d-> Draught of water forward <d Draught of water aft to bottom of keel. Mean draught Power. Di x V 3 I.H.P. CE . P" Per inch ; also tons per inch of immersion at L. W.L. Algebraical Signs. + Plus, addition. Positive. A Semicircle. Compression. tive. Tension. Equal to. 0 Infinity. # Unequal to. n Arc. Greater than. Difference. * Not greater than. () [] {} Vincula. < Less than. C Constant. K Not less. d Differential. X By. Multiplied by s Integration. :: Multiplied by. Ratio. Isto. f Functions. : So is. As (ratio). Divided by.g Gravity. I Perpendicular to. k Coefficient. U Parallel to. n Any number. * Not parallel. a An angle. ... Because. d Variation. .:. Therefore, A Finite difference. Angle. 0, 6 Any angles. L Right angle. Ratio of circumference to di. ameter of circle. A Triangle. p Radius. Parallelogram. Sum of finite quantities. Square. VSquare root. Circumference. ♡ Cube root. Circle. nth root. |