SOUTH KENSINGTON — ORC Rating

GPH

620.6

OSN

603.2

LOA

10.66 m

Displacement

5639 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6575

Medium

0.8872

High

1.0072

Triple Offshore

Low

0.8505

Medium

1.0901

High

1.2065

Boat Specifications

Dimensions

Length overall: 10.66 m
Beam: 3.64 m
Draft: 2.2 m
Displacement: 5639 kg
Crew weight: 638 kg
Wetted surface: 27.76 m²

Sails

Mainsail: 40.06 m²
Genoa: 30.94 m²
Spinnaker: 96.34 m²
Asymmetric spinnaker: 83.58 m²

Design

Type: First 35
Builder: Beneteau
Designer: Farr
Year built: 2009
Stability index: 117.8

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.

6,43.2,4.746432,52,5.27,60,5.55,75,5.86,90,6.08,110,5.87,120,5.56,135,5.01,144.2,4.524921,150,4.23
8,40.8,5.561463,52,6.23,60,6.47,75,6.79,90,7,110,6.89,120,6.71,135,6.2,148.7,5.453744,150,5.38
10,39.4,6.095244,52,6.81,60,7,75,7.22,90,7.47,110,7.44,120,7.36,135,7.02,150,6.36,152.3,6.234515
12,38.8,6.351545,52,7.08,60,7.28,75,7.45,90,7.75,110,7.84,120,7.8,135,7.52,150,7.06,158.3,6.705179
14,38.7,6.470788,52,7.19,60,7.41,75,7.67,90,7.92,110,8.2,120,8.21,135,7.94,150,7.53,170,6.945518
16,38.7,6.522042,52,7.26,60,7.48,75,7.8,90,8.06,110,8.51,120,8.6,135,8.37,150,7.92,177.2,7.338761
20,39,6.536739,52,7.29,60,7.53,75,7.94,90,8.34,110,9.02,120,9.25,135,9.31,150,8.75,178.1,8.09445

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.27	5.55	5.86	6.08	5.87	5.56	5.01	4.23
8	6.23	6.47	6.79	7	6.89	6.71	6.2	5.38
10	6.81	7	7.22	7.47	7.44	7.36	7.02	6.36
12	7.08	7.28	7.45	7.75	7.84	7.8	7.52	7.06
14	7.19	7.41	7.67	7.92	8.2	8.21	7.94	7.53
16	7.26	7.48	7.8	8.06	8.51	8.6	8.37	7.92
20	7.29	7.53	7.94	8.34	9.02	9.25	9.31	8.75

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.2°	3.46	144.2°	3.67
8	40.8°	4.21	148.7°	4.66
10	39.4°	4.71	152.3°	5.52
12	38.8°	4.95	158.3°	6.23
14	38.7°	5.05	170°	6.84
16	38.7°	5.09	177.2°	7.33
20	39°	5.08	178.1°	8.09

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