SOUTH KENSINGTON — ORC Rating

GPH

625.7

OSN

608.1

LOA

10.66 m

Displacement

5636 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6504

Medium

0.8806

High

1.0046

Triple Offshore

Low

0.8387

Medium

1.0834

High

1.2043

Boat Specifications

Dimensions

Length overall: 10.66 m
Beam: 3.64 m
Draft: 2.2 m
Displacement: 5636 kg
Crew weight: 600 kg
Wetted surface: 27.84 m²

Sails

Mainsail: 40.06 m²
Genoa: 30.99 m²
Spinnaker: 96.34 m²
Asymmetric spinnaker: 0 m²

Design

Type: First 35
Builder: Beneteau
Designer: Farr
Year built: 2009

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.

6,42.8,4.592971,52,5.16,60,5.46,75,5.72,90,5.65,110,5.74,120,5.59,135,5.06,145,4.541281,150,4.29
8,41.2,5.40925,52,6.12,60,6.42,75,6.66,90,6.76,110,6.89,120,6.76,135,6.24,149,5.448178,150,5.4
10,40.5,6.075702,52,6.78,60,7,75,7.16,90,7.28,110,7.45,120,7.38,135,7.07,150,6.37,151,6.311314
12,39.8,6.39087,52,7.08,60,7.27,75,7.45,90,7.5,110,7.83,120,7.8,135,7.53,150,7.09,157,6.778889
14,39.4,6.483477,52,7.18,60,7.39,75,7.66,90,7.77,110,8.1,120,8.24,135,7.94,150,7.51,180,6.86
16,39.4,6.509359,52,7.22,60,7.44,75,7.79,90,8.03,110,8.32,120,8.64,135,8.4,150,7.89,180,7.35
20,40.1,6.667352,52,7.3,60,7.5,75,7.89,90,8.42,110,8.7,120,9.11,135,9.42,150,8.76,180,8.1

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.16	5.46	5.72	5.65	5.74	5.59	5.06	4.29
8	6.12	6.42	6.66	6.76	6.89	6.76	6.24	5.4
10	6.78	7	7.16	7.28	7.45	7.38	7.07	6.37
12	7.08	7.27	7.45	7.5	7.83	7.8	7.53	7.09
14	7.18	7.39	7.66	7.77	8.1	8.24	7.94	7.51
16	7.22	7.44	7.79	8.03	8.32	8.64	8.4	7.89
20	7.3	7.5	7.89	8.42	8.7	9.11	9.42	8.76

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	3.37	145°	3.72
8	41.2°	4.07	149°	4.67
10	40.5°	4.62	151°	5.52
12	39.8°	4.91	157°	6.24
14	39.4°	5.01	180°	6.86
16	39.4°	5.03	180°	7.35
20	40.1°	5.1	180°	8.1

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