IJs Na! — ORC Rating | RegattaPages

GPH

645.1

OSN

626

LOA

11.255 m

Displacement

7233 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6311

Medium

0.859

High

0.9932

Triple Offshore

Low

0.8141

Medium

1.0498

High

1.1693

Boat Specifications

Dimensions

Length overall: 11.255 m
Beam: 3.62 m
Draft: 1.96 m
Displacement: 7233 kg
Crew weight: 623 kg
Wetted surface: 29.56 m²

Sails

Mainsail: 40.9 m²
Genoa: 44.69 m²
Spinnaker: 82.83 m²
Asymmetric spinnaker: 0 m²

Design

Type: Winner 1120
Builder: Winner
Designer: Stadt
Year built: 1993
Stability index: 121.9

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.

6,43.6,4.764062,52,5.27,60,5.55,75,5.74,90,5.65,110,5.37,120,5.19,135,4.66,144.8,4.148591,150,3.92
8,41.7,5.558248,52,6.18,60,6.41,75,6.57,90,6.52,110,6.45,120,6.28,135,5.75,150,5.01,150.2,5.001351
10,40,6.070144,52,6.7,60,6.87,75,7,90,7.01,110,7.06,120,6.97,135,6.59,150,5.93,153.2,5.769753
12,38.8,6.325882,52,6.96,60,7.11,75,7.25,90,7.29,110,7.41,120,7.36,135,7.11,150,6.65,159.2,6.279246
14,38.2,6.451556,52,7.09,60,7.26,75,7.43,90,7.5,110,7.69,120,7.65,135,7.46,150,7.12,171.8,6.546934
16,37.6,6.500148,52,7.17,60,7.33,75,7.56,90,7.68,110,7.95,120,7.94,135,7.76,150,7.45,178.1,6.973834
20,37.6,6.5885,52,7.24,60,7.42,75,7.72,90,7.98,110,8.39,120,8.58,135,8.4,150,8.04,179,7.611159

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.27	5.55	5.74	5.65	5.37	5.19	4.66	3.92
8	6.18	6.41	6.57	6.52	6.45	6.28	5.75	5.01
10	6.7	6.87	7	7.01	7.06	6.97	6.59	5.93
12	6.96	7.11	7.25	7.29	7.41	7.36	7.11	6.65
14	7.09	7.26	7.43	7.5	7.69	7.65	7.46	7.12
16	7.17	7.33	7.56	7.68	7.95	7.94	7.76	7.45
20	7.24	7.42	7.72	7.98	8.39	8.58	8.4	8.04

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.6°	3.45	144.8°	3.39
8	41.7°	4.15	150.2°	4.34
10	40°	4.65	153.2°	5.15
12	38.8°	4.93	159.2°	5.87
14	38.2°	5.07	171.8°	6.48
16	37.6°	5.15	178.1°	6.97
20	37.6°	5.22	179°	7.61

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