ISOLA — ORC Rating | RegattaPages

GPH

651.9

OSN

631.4

LOA

11.005 m

Displacement

5461 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6286

Medium

0.8531

High

0.9791

Triple Offshore

Low

0.8061

Medium

1.0394

High

1.1536

Boat Specifications

Dimensions

Length overall: 11.005 m
Beam: 3.59 m
Draft: 2.04 m
Displacement: 5461 kg
Crew weight: 560 kg
Wetted surface: 25.31 m²

Sails

Mainsail: 28.24 m²
Genoa: 41.91 m²
Spinnaker: 83.63 m²
Asymmetric spinnaker: 0 m²

Design

Type: X-372
Builder: X-Yachts
Designer: Jeppesen
Year built: 1989
Stability index: 113.2

Velocity Prediction

Polar CSV

Each row is TWS followed by TWA and boat-speed pairs. Paste it directly into WX Navigator or compatible navigation software.

6,42.6,4.646126,52,5.2,60,5.45,75,5.6,90,5.45,110,5.27,120,5.13,135,4.64,145.7,4.103628,150,3.91
8,40.8,5.455782,52,6.08,60,6.29,75,6.43,90,6.37,110,6.38,120,6.25,135,5.76,149.6,5.031804,150,5.01
10,39.3,5.957302,52,6.59,60,6.75,75,6.87,90,6.86,110,6.98,120,6.92,135,6.58,150,5.94,152.3,5.827916
12,38.2,6.184332,52,6.84,60,6.99,75,7.13,90,7.16,110,7.33,120,7.31,135,7.08,150,6.65,157.7,6.333699
14,37.6,6.298202,52,6.97,60,7.13,75,7.31,90,7.38,110,7.6,120,7.62,135,7.43,150,7.09,169.4,6.551804
16,37.6,6.386553,52,7.04,60,7.21,75,7.44,90,7.56,110,7.84,120,7.91,135,7.76,150,7.42,177.2,6.918259
20,37.5,6.441014,52,7.1,60,7.28,75,7.59,90,7.84,110,8.16,120,8.49,135,8.46,150,8.05,179,7.55115

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.2	5.45	5.6	5.45	5.27	5.13	4.64	3.91
8	6.08	6.29	6.43	6.37	6.38	6.25	5.76	5.01
10	6.59	6.75	6.87	6.86	6.98	6.92	6.58	5.94
12	6.84	6.99	7.13	7.16	7.33	7.31	7.08	6.65
14	6.97	7.13	7.31	7.38	7.6	7.62	7.43	7.09
16	7.04	7.21	7.44	7.56	7.84	7.91	7.76	7.42
20	7.1	7.28	7.59	7.84	8.16	8.49	8.46	8.05

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.6°	3.42	145.7°	3.39
8	40.8°	4.13	149.6°	4.34
10	39.3°	4.61	152.3°	5.16
12	38.2°	4.86	157.7°	5.86
14	37.6°	4.99	169.4°	6.44
16	37.6°	5.06	177.2°	6.91
20	37.5°	5.11	179°	7.55

Loading polar chart…