... 241, 33 4, 33 6 Hydrofoils, 33 4, 33 5, 33 8 Hydrostatic curves, 44, 73, 76 Hydrostatic pressure, 30 , 89, 121, 127 Icing, 72, 97 Ideal efficiency, 2 13 Illumination, 98 Inclining experiment, 53, 31 5 ... value, 30 9 Net tonnage, 13 Neutral axis, 134 , 138 , 144, 147 Neutral point, 254, 255, 269, 2 73 Neutral stability, 30 , 36 , 156, 271, 34 3 Nodes, 165, 166, 282 Noise, 97, 206, 220, 239 , 276, 296, 33 8 ... tunnel, 233 , 235 , 237 , 249 Decibels, 296 Centre of buoyancy, 31 , 33 , 38 , 40, 41, 48, Deck edge immersion, 49, 65 201, 34 4 Deckhouses, 137 , 142, 286 Centre of flotation, 41, 43, 46, 75, 133 Decks,...