Jonathan Pink — ORC Rating

GPH

649.5

OSN

626.3

LOA

13.33 m

Displacement

11496 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6525

Medium

0.9489

High

1.1732

Triple Offshore

Low

0.8568

Medium

1.1933

High

1.4084

Boat Specifications

Dimensions

Length overall: 13.33 m
Beam: 4.23 m
Draft: 2.35 m
Displacement: 11496 kg
Crew weight: 520 kg
Wetted surface: 40.6 m²

Sails

Mainsail: 48.04 m²
Genoa: 52.61 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 0 m²

Design

Type: DUFOUR 44 PERF.
Builder: DUFOUR
Designer: FELCI
Year built: 2003

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.

6,44,4.531933,52,5.04,60,5.36,75,5.63,90,5.57,110,5.01,120,4.73,135,4.03,150,3.42,151.6,3.36498
8,42.4,5.443796,52,6.09,60,6.42,75,6.7,90,6.64,110,6.19,120,5.84,135,5.17,150,4.49,156.7,4.246301
10,41.3,6.149635,52,6.94,60,7.27,75,7.52,90,7.5,110,7.16,120,6.77,135,6.1,150,5.43,164.7,4.945273
12,41,6.757566,52,7.53,60,7.77,75,7.96,90,7.98,110,7.81,120,7.54,135,6.92,150,6.24,170.4,5.638968
14,40.1,7.111842,52,7.83,60,8.04,75,8.22,90,8.27,110,8.18,120,8.01,135,7.6,150,6.99,172.6,6.332744
16,39.3,7.223714,52,7.98,60,8.19,75,8.42,90,8.51,110,8.46,120,8.32,135,8.03,150,7.62,173.8,7.000949
20,38.7,7.303662,52,8.08,60,8.31,75,8.68,90,8.95,110,9.06,120,8.91,135,8.61,150,8.33,179.1,7.970983

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.04	5.36	5.63	5.57	5.01	4.73	4.03	3.42
8	6.09	6.42	6.7	6.64	6.19	5.84	5.17	4.49
10	6.94	7.27	7.52	7.5	7.16	6.77	6.1	5.43
12	7.53	7.77	7.96	7.98	7.81	7.54	6.92	6.24
14	7.83	8.04	8.22	8.27	8.18	8.01	7.6	6.99
16	7.98	8.19	8.42	8.51	8.46	8.32	8.03	7.62
20	8.08	8.31	8.68	8.95	9.06	8.91	8.61	8.33

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44°	3.26	151.6°	2.96
8	42.4°	4.02	156.7°	3.9
10	41.3°	4.62	164.7°	4.77
12	41°	5.1	170.4°	5.56
14	40.1°	5.44	172.6°	6.28
16	39.3°	5.59	173.8°	6.96
20	38.7°	5.7	179.1°	7.97

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