UNWIND — ORC Rating | RegattaPages

GPH

570.2

OSN

549.7

LOA

15.99 m

Displacement

16681 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6825

Medium

0.9602

High

1.1318

Triple Offshore

Low

0.8851

Medium

1.2031

High

1.3853

Boat Specifications

Dimensions

Length overall: 15.99 m
Beam: 4.96 m
Draft: 2.2 m
Displacement: 16681 kg
Crew weight: 500 kg
Wetted surface: 51.76 m²

Sails

Mainsail: 53.44 m²
Genoa: 65.39 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 175.53 m²

Design

Type: OCEANIS 55.1
Builder: BENETEAU
Designer: BERRET-RACOUPEAU
Year built: 2019

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.

6,45.2,4.938733,52,5.41,60,5.76,75,5.99,90,5.96,110,6.08,120,5.93,135,5.32,143,4.858286,150,4.49
8,43.1,5.930189,52,6.57,60,6.89,75,7.12,90,7.28,110,7.46,120,7.28,135,6.67,146.4,5.966951,150,5.74
10,41.7,6.683291,52,7.42,60,7.73,75,7.94,90,8.21,110,8.41,120,8.27,135,7.75,148,6.957153,150,6.82
12,40.6,7.256958,52,8.04,60,8.29,75,8.48,90,8.77,110,8.98,120,8.89,135,8.52,148.4,7.819408,150,7.7
14,39.7,7.616329,52,8.43,60,8.66,75,8.84,90,9.06,110,9.41,120,9.36,135,9.03,148.7,8.426386,150,8.31
16,39.3,7.805229,52,8.66,60,8.89,75,9.12,90,9.23,110,9.8,120,9.8,135,9.48,149.5,8.76247,150,8.72
20,39.7,8.006243,52,8.81,60,9.09,75,9.5,90,9.65,110,10.33,120,10.69,135,10.39,150,9.36,173.8,8.489656
24,40.4,8.036365,52,8.83,60,9.13,75,9.66,90,10.07,110,10.73,120,11.42,135,11.51,150,10,175.6,9.187077

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.41	5.76	5.99	5.96	6.08	5.93	5.32	4.49
8	6.57	6.89	7.12	7.28	7.46	7.28	6.67	5.74
10	7.42	7.73	7.94	8.21	8.41	8.27	7.75	6.82
12	8.04	8.29	8.48	8.77	8.98	8.89	8.52	7.7
14	8.43	8.66	8.84	9.06	9.41	9.36	9.03	8.31
16	8.66	8.89	9.12	9.23	9.8	9.8	9.48	8.72
20	8.81	9.09	9.5	9.65	10.33	10.69	10.39	9.36
24	8.83	9.13	9.66	10.07	10.73	11.42	11.51	10

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45.2°	3.48	143°	3.88
8	43.1°	4.33	146.4°	4.97
10	41.7°	4.99	148°	5.9
12	40.6°	5.51	148.4°	6.66
14	39.7°	5.86	148.7°	7.2
16	39.3°	6.04	149.5°	7.55
20	39.7°	6.16	173.8°	8.44
24	40.4°	6.12	175.6°	9.16

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