← Back to ORC directory

Terrorist

USA Custom IOR One Ton

Sail number USA/USA7150

GPH

644.8

OSN

625.7

LOA

10.796 m

Displacement

5448 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.631

Medium

0.8534

High

0.9912

Triple Offshore

Low

0.8103

Medium

1.0502

High

1.1827

Boat Specifications

Dimensions

Length overall
10.796 m
Beam
3.89 m
Draft
1.79 m
Displacement
5448 kg
Crew weight
541 kg
Wetted surface
22.82 m²

Sails

Mainsail
27.49 m²
Genoa
50.31 m²
Spinnaker
0 m²
Asymmetric spinnaker
109.71 m²

Design

Type
Custom IOR One Ton
Builder
Sparcraft
Designer
Bruce King
Year built
1973

Velocity Prediction

Wind Speed52°60°75°90°110°120°135°150°
65.15.345.535.475.425.274.744.05
86.036.286.456.416.546.415.875.07
106.646.796.97.027.17.026.736
126.957.077.187.367.57.427.176.62
147.167.297.447.537.897.837.546.95
167.277.457.677.748.218.237.937.23
207.357.567.938.28.548.888.687.78
Wind SpeedBeat AngleBeat VMGRun AngleRun VMG
642.8°3.37146°3.51
841.2°4.04147.5°4.39
1040.9°4.58146.8°5.19
1238.8°4.99148.8°5.74
1437.1°5.25151.5°6.04
1636°5.36176°6.59
2035.2°5.46178°7.25
Loading polar chart…