KELOWA — ORC Rating | RegattaPages

GPH

651.6

OSN

629.6

LOA

10.944 m

Displacement

6484 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6082

Medium

0.8473

High

1.0089

Triple Offshore

Low

0.7866

Medium

1.0464

High

1.1966

Boat Specifications

Dimensions

Length overall: 10.944 m
Beam: 3.71 m
Draft: 2.09 m
Displacement: 6484 kg
Crew weight: 664 kg
Wetted surface: 29.24 m²

Sails

Mainsail: 35.96 m²
Genoa: 37.6 m²
Spinnaker: 78.05 m²
Asymmetric spinnaker: 0 m²

Design

Type: SUN FAST 37
Builder: JEANNEAU
Designer: J.FAUROUX
Year built: 1999
Stability index: 121.9

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.

6,43.6,4.405032,52,4.92,60,5.23,75,5.46,90,5.39,110,5.31,120,5.13,135,4.63,146,4.101141,150,3.93
8,41.8,5.191314,52,5.85,60,6.17,75,6.42,90,6.38,110,6.45,120,6.26,135,5.71,150,5,150.5,4.974977
10,41.8,5.915683,52,6.57,60,6.82,75,6.99,90,7.09,110,7.15,120,7.05,135,6.63,150,5.92,152.9,5.7739
12,40.2,6.376048,52,7,60,7.16,75,7.3,90,7.46,110,7.54,120,7.46,135,7.19,150,6.71,155.9,6.430522
14,38.7,6.598923,52,7.22,60,7.38,75,7.54,90,7.71,110,7.89,120,7.81,135,7.55,150,7.21,166.4,6.6978
16,38.2,6.706056,52,7.34,60,7.53,75,7.75,90,7.84,110,8.25,120,8.19,135,7.9,150,7.54,177.2,7.038403
20,37.8,6.758168,52,7.42,60,7.64,75,8.05,90,8.33,110,8.78,120,8.96,135,8.68,150,8.23,179,7.701173

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.92	5.23	5.46	5.39	5.31	5.13	4.63	3.93
8	5.85	6.17	6.42	6.38	6.45	6.26	5.71	5
10	6.57	6.82	6.99	7.09	7.15	7.05	6.63	5.92
12	7	7.16	7.3	7.46	7.54	7.46	7.19	6.71
14	7.22	7.38	7.54	7.71	7.89	7.81	7.55	7.21
16	7.34	7.53	7.75	7.84	8.25	8.19	7.9	7.54
20	7.42	7.64	8.05	8.33	8.78	8.96	8.68	8.23

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.6°	3.19	146°	3.4
8	41.8°	3.87	150.5°	4.33
10	41.8°	4.41	152.9°	5.14
12	40.2°	4.87	155.9°	5.87
14	38.7°	5.15	166.4°	6.51
16	38.2°	5.27	177.2°	7.03
20	37.8°	5.34	179°	7.7

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