NN — ORC Rating | RegattaPages

GPH

576.5

OSN

557.4

LOA

14.75 m

Displacement

11600 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.672

Medium

0.9453

High

1.1072

Triple Offshore

Low

0.8771

Medium

1.1897

High

1.3645

Boat Specifications

Dimensions

Length overall: 14.75 m
Beam: 4.49 m
Draft: 2.27 m
Displacement: 11600 kg
Crew weight: 973 kg
Wetted surface: 45.6 m²

Sails

Mainsail: 57.6 m²
Genoa: 66.48 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 146.84 m²

Design

Type: SUN OD 49p
Builder: Jeanneau
Designer: Briand
Year built: 2004
Stability index: 124.7

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.

6,45.3,4.919002,52,5.4,60,5.82,75,6.17,90,6.09,110,5.95,120,5.78,135,5.18,143.3,4.727008,150,4.38
8,43.6,5.924008,52,6.58,60,6.99,75,7.33,90,7.28,110,7.34,120,7.15,135,6.51,146.9,5.789533,150,5.6
10,42.9,6.757283,52,7.49,60,7.83,75,8.09,90,8.15,110,8.29,120,8.16,135,7.64,147.5,6.853283,150,6.67
12,41.7,7.299386,52,8.05,60,8.3,75,8.51,90,8.65,110,8.82,120,8.73,135,8.38,148.4,7.725481,150,7.59
14,40.6,7.507198,52,8.32,60,8.57,75,8.81,90,8.93,110,9.31,120,9.24,135,8.87,149.6,8.243348,150,8.21
16,40.8,7.714714,52,8.43,60,8.7,75,9.08,90,9.24,110,9.79,120,9.79,135,9.38,150,8.61,151.4,8.496748
20,40.5,7.811617,52,8.54,60,8.84,75,9.4,90,9.87,110,10.43,120,10.92,135,10.52,150,9.31,175.7,8.463825

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.4	5.82	6.17	6.09	5.95	5.78	5.18	4.38
8	6.58	6.99	7.33	7.28	7.34	7.15	6.51	5.6
10	7.49	7.83	8.09	8.15	8.29	8.16	7.64	6.67
12	8.05	8.3	8.51	8.65	8.82	8.73	8.38	7.59
14	8.32	8.57	8.81	8.93	9.31	9.24	8.87	8.21
16	8.43	8.7	9.08	9.24	9.79	9.79	9.38	8.61
20	8.54	8.84	9.4	9.87	10.43	10.92	10.52	9.31

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45.3°	3.46	143.3°	3.79
8	43.6°	4.29	146.9°	4.85
10	42.9°	4.95	147.5°	5.78
12	41.7°	5.45	148.4°	6.58
14	40.6°	5.7	149.6°	7.11
16	40.8°	5.84	151.4°	7.46
20	40.5°	5.94	175.7°	8.44

Loading polar chart…