ence point, blade section]]
===== Blade thickness fraction =====
If the maximum thickness of the prop... by the diameter, is known as the blade thickness fraction or blade thickness ratio. If the thickness does n... ry linearly with radius, then the blade thickness fraction is not uniquely defined.
===== Blade tip =====
and by plotting the position of that section as a fraction of a ship length //L// along the base from select... n non dimensional form the trim is expressed as a fraction of the ship length, i.e. (//T//<sub>F</sub> - //T