WHITE MAGIC — ORC Rating

GPH

667.7

OSN

641.4

LOA

13.09 m

Displacement

10281 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5756

Medium

0.825

High

0.9938

Triple Offshore

Low

0.7468

Medium

1.0317

High

1.1978

Boat Specifications

Dimensions

Length overall: 13.09 m
Beam: 4.26 m
Draft: 2.12 m
Displacement: 10281 kg
Crew weight: 500 kg
Wetted surface: 37.24 m²

Sails

Mainsail: 33.44 m²
Genoa: 57.53 m²
Spinnaker: 97.75 m²
Asymmetric spinnaker: 0 m²

Design

Type: Sun Magic 44
Builder: Jeanneau
Designer: Andrieu
Year built: 1990

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.

6,45.4,4.301057,52,4.71,60,5.02,75,5.2,90,5.07,110,4.95,120,4.78,135,4.27,145.6,3.805537,150,3.63
8,43.6,5.219755,52,5.75,60,6.03,75,6.23,90,6.15,110,6.16,120,6,135,5.46,148.5,4.808594,150,4.74
10,42.1,5.849247,52,6.49,60,6.76,75,6.96,90,6.93,110,7.08,120,6.96,135,6.44,150,5.72,151.1,5.654141
12,41.2,6.326297,52,7,60,7.23,75,7.43,90,7.44,110,7.65,120,7.58,135,7.21,150,6.55,153.9,6.347244
14,40.8,6.631483,52,7.3,60,7.52,75,7.72,90,7.78,110,8.02,120,7.98,135,7.71,150,7.23,158.4,6.840354
16,40.3,6.752608,52,7.47,60,7.69,75,7.92,90,8.01,110,8.31,120,8.29,135,8.07,150,7.69,169.1,7.077691
20,40,6.840334,52,7.59,60,7.83,75,8.18,90,8.37,110,8.77,120,8.85,135,8.7,150,8.33,178.1,7.824302
24,40.5,6.838452,52,7.61,60,7.88,75,8.3,90,8.63,110,9.02,120,9.39,135,9.35,150,8.92,178.6,8.392505

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.71	5.02	5.2	5.07	4.95	4.78	4.27	3.63
8	5.75	6.03	6.23	6.15	6.16	6	5.46	4.74
10	6.49	6.76	6.96	6.93	7.08	6.96	6.44	5.72
12	7	7.23	7.43	7.44	7.65	7.58	7.21	6.55
14	7.3	7.52	7.72	7.78	8.02	7.98	7.71	7.23
16	7.47	7.69	7.92	8.01	8.31	8.29	8.07	7.69
20	7.59	7.83	8.18	8.37	8.77	8.85	8.7	8.33
24	7.61	7.88	8.3	8.63	9.02	9.39	9.35	8.92

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45.4°	3.02	145.6°	3.14
8	43.6°	3.78	148.5°	4.1
10	42.1°	4.34	151.1°	4.95
12	41.2°	4.76	153.9°	5.7
14	40.8°	5.02	158.4°	6.36
16	40.3°	5.15	169.1°	6.95
20	40°	5.24	178.1°	7.82
24	40.5°	5.2	178.6°	8.39

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