Statistical Analysis of Fishing Vessel's Maneuverability Indexes K and T

The indexes of maneuverability are important characteristics for fishing vessels. In recent years the studies of maneuverability of merchant ships are extensive, but fishing vessel's maneuverability is rarely studied. In this paper, the statistical analysis of K and T indexes of 11 fishing vessel's test results is carried out and the formulas of estimating K and T indexes are proposed as well.