SATIN DOLL — ORC Rating

GPH

671.2

OSN

648.5

LOA

9.61 m

Displacement

3773 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5935

Medium

0.8249

High

0.9605

Triple Offshore

Low

0.7674

Medium

1.0156

High

1.1484

Boat Specifications

Dimensions

Length overall: 9.61 m
Beam: 3.21 m
Draft: 1.93 m
Displacement: 3773 kg
Crew weight: 585 kg
Wetted surface: 21.99 m²

Sails

Mainsail: 26.55 m²
Genoa: 27.16 m²
Spinnaker: 60.22 m²
Asymmetric spinnaker: 0 m²

Design

Type: FIRST 31.7
Builder: BENETEAU SA
Designer: FINOT Jean Marie
Year built: 1997
Stability index: 108.8

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.

6,43.2,4.293738,52,4.81,60,5.09,75,5.3,90,5.21,110,5.17,120,5,135,4.5,146,3.968457,150,3.8
8,42,5.126861,52,5.74,60,6.04,75,6.25,90,6.22,110,6.31,120,6.13,135,5.57,150,4.86,150.2,4.851541
10,40.8,5.733195,52,6.39,60,6.6,75,6.75,90,6.85,110,6.93,120,6.84,135,6.46,150,5.77,152,5.674176
12,39.4,6.121127,52,6.73,60,6.89,75,7.04,90,7.18,110,7.32,120,7.24,135,6.97,150,6.53,157.4,6.217436
14,38.4,6.239685,52,6.89,60,7.07,75,7.27,90,7.35,110,7.72,120,7.64,135,7.34,150,6.98,169.1,6.466667
16,38.2,6.298857,52,6.95,60,7.15,75,7.46,90,7.62,110,8.09,120,8.09,135,7.76,150,7.33,178.4,6.832664
20,38.7,6.317027,52,6.98,60,7.2,75,7.65,90,8.11,110,8.55,120,8.97,135,8.73,150,8.15,178.1,7.524137

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.81	5.09	5.3	5.21	5.17	5	4.5	3.8
8	5.74	6.04	6.25	6.22	6.31	6.13	5.57	4.86
10	6.39	6.6	6.75	6.85	6.93	6.84	6.46	5.77
12	6.73	6.89	7.04	7.18	7.32	7.24	6.97	6.53
14	6.89	7.07	7.27	7.35	7.72	7.64	7.34	6.98
16	6.95	7.15	7.46	7.62	8.09	8.09	7.76	7.33
20	6.98	7.2	7.65	8.11	8.55	8.97	8.73	8.15

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.2°	3.13	146°	3.29
8	42°	3.81	150.2°	4.21
10	40.8°	4.34	152°	5.01
12	39.4°	4.73	157.4°	5.74
14	38.4°	4.89	169.1°	6.35
16	38.2°	4.95	178.4°	6.83
20	38.7°	4.93	178.1°	7.52

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