SISTERS III — ORC Rating

GPH

563.6

OSN

546.4

LOA

13.4 m

Displacement

10816 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7183

Medium

0.9744

High

1.1

Triple Offshore

Low

0.9273

Medium

1.2052

High

1.3395

Boat Specifications

Dimensions

Length overall: 13.4 m
Beam: 4.26 m
Draft: 2.66 m
Displacement: 10816 kg
Crew weight: 700 kg
Wetted surface: 41.61 m²

Sails

Mainsail: 62.2 m²
Genoa: 44.2 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 184.67 m²

Design

Type: GRAND SOLEIL 44
Builder: CANTIERE DEL PARDO
Designer: POLLI
Year built: 2020
Stability index: 118.3

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.

6,43.2,5.089382,52,5.68,60,6,75,6.23,90,6.27,110,6.41,120,6.28,135,5.59,143,5.108713,150,4.71
8,41.2,6.047195,52,6.77,60,7.06,75,7.28,90,7.44,110,7.66,120,7.57,135,7.03,146,6.236147,150,5.97
10,39.9,6.686957,52,7.48,60,7.73,75,7.92,90,8.01,110,8.35,120,8.31,135,7.98,147.8,7.256026,150,7.09
12,39,7.038575,52,7.87,60,8.11,75,8.31,90,8.33,110,8.78,120,8.82,135,8.55,150,7.92,150.3,7.89748
14,38.7,7.201155,52,8.05,60,8.31,75,8.57,90,8.65,110,9.05,120,9.28,135,9.05,150,8.39,150.5,8.352907
16,38.4,7.273252,52,8.15,60,8.41,75,8.77,90,8.93,110,9.3,120,9.65,135,9.56,150,8.74,169.4,7.75229
20,38.8,7.378057,52,8.24,60,8.51,75,8.98,90,9.39,110,9.72,120,10.21,135,10.72,150,9.47,175.7,8.554079

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.68	6	6.23	6.27	6.41	6.28	5.59	4.71
8	6.77	7.06	7.28	7.44	7.66	7.57	7.03	5.97
10	7.48	7.73	7.92	8.01	8.35	8.31	7.98	7.09
12	7.87	8.11	8.31	8.33	8.78	8.82	8.55	7.92
14	8.05	8.31	8.57	8.65	9.05	9.28	9.05	8.39
16	8.15	8.41	8.77	8.93	9.3	9.65	9.56	8.74
20	8.24	8.51	8.98	9.39	9.72	10.21	10.72	9.47

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.2°	3.71	143°	4.08
8	41.2°	4.55	146°	5.17
10	39.9°	5.13	147.8°	6.14
12	39°	5.47	150.3°	6.86
14	38.7°	5.62	150.5°	7.27
16	38.4°	5.7	169.4°	7.62
20	38.8°	5.75	175.7°	8.53

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