NEWKOTE — ORC Rating | RegattaPages

GPH

616.7

OSN

600.5

LOA

12.06 m

Displacement

7573 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6538

Medium

0.88

High

1.0032

Triple Offshore

Low

0.8478

Medium

1.1005

High

1.2222

Boat Specifications

Dimensions

Length overall: 12.06 m
Beam: 3.89 m
Draft: 2.06 m
Displacement: 7573 kg
Crew weight: 280 kg
Wetted surface: 31.65 m²

Sails

Mainsail: 46.72 m²
Genoa: 41.11 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 89.24 m²

Design

Type: DUFOUR 40
Builder: DUFOUR
Designer: FELCI
Year built: 2002

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.

6,43.5,4.783737,52,5.32,60,5.63,75,5.91,90,5.87,110,5.73,120,5.55,135,4.98,144,4.499287,150,4.21
8,41.6,5.603117,52,6.32,60,6.66,75,6.93,90,6.9,110,6.95,120,6.74,135,6.12,148,5.400637,150,5.29
10,41.2,6.273135,52,7.04,60,7.3,75,7.49,90,7.55,110,7.63,120,7.51,135,7.09,148,6.367563,150,6.23
12,40.9,6.641499,52,7.36,60,7.59,75,7.78,90,7.85,110,8.03,120,7.94,135,7.65,149,7.081465,150,7.01
14,40.5,6.759547,52,7.48,60,7.71,75,7.98,90,8.09,110,8.4,120,8.34,135,8.04,150,7.48,151.5,7.407685
16,40.3,6.805055,52,7.53,60,7.77,75,8.12,90,8.33,110,8.69,120,8.76,135,8.44,150,7.83,176,7.107313
20,40.5,6.812151,52,7.54,60,7.8,75,8.22,90,8.71,110,9.07,120,9.49,135,9.32,150,8.43,178.5,7.872698

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.32	5.63	5.91	5.87	5.73	5.55	4.98	4.21
8	6.32	6.66	6.93	6.9	6.95	6.74	6.12	5.29
10	7.04	7.3	7.49	7.55	7.63	7.51	7.09	6.23
12	7.36	7.59	7.78	7.85	8.03	7.94	7.65	7.01
14	7.48	7.71	7.98	8.09	8.4	8.34	8.04	7.48
16	7.53	7.77	8.12	8.33	8.69	8.76	8.44	7.83
20	7.54	7.8	8.22	8.71	9.07	9.49	9.32	8.43

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	3.47	144°	3.64
8	41.6°	4.19	148°	4.58
10	41.2°	4.72	148°	5.4
12	40.9°	5.02	149°	6.07
14	40.5°	5.14	151.5°	6.51
16	40.3°	5.19	176°	7.09
20	40.5°	5.18	178.5°	7.87

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