SIRI — ORC Rating | RegattaPages

GPH

761.5

OSN

742.2

LOA

7.49 m

Displacement

2277 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5309

Medium

0.7147

High

0.8158

Triple Offshore

Low

0.6881

Medium

0.8902

High

0.9899

Boat Specifications

Dimensions

Length overall: 7.49 m
Beam: 2.98 m
Draft: 1.49 m
Displacement: 2277 kg
Crew weight: 280 kg
Wetted surface: 15.05 m²

Sails

Mainsail: 21.28 m²
Genoa: 13.25 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 34.83 m²

Design

Type: SUN FAST 26
Builder: JEANNEAU
Designer: BRIAND
Year built: 1999

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.

6,44.2,3.835904,52,4.23,60,4.49,75,4.68,90,4.8,110,4.77,120,4.58,135,4.12,146.5,3.669567,150,3.54
8,42.4,4.455246,52,4.99,60,5.28,75,5.51,90,5.72,110,5.73,120,5.56,135,5.07,147,4.566751,150,4.42
10,42,5.005754,52,5.57,60,5.78,75,5.95,90,6.17,110,6.18,120,6.1,135,5.81,147,5.353711,150,5.19
12,41.2,5.342797,52,5.88,60,6.05,75,6.2,90,6.45,110,6.51,120,6.43,135,6.21,150,5.75,174,5.007431
14,40.9,5.450792,52,6.01,60,6.19,75,6.39,90,6.64,110,6.85,120,6.77,135,6.52,150,6.1,176,5.593626
16,40.9,5.464022,52,6.04,60,6.25,75,6.54,90,6.73,110,7.19,120,7.12,135,6.85,150,6.35,178,6.003657
20,42,5.463269,52,6.02,60,6.24,75,6.66,90,7.09,110,7.62,120,7.83,135,7.53,150,6.89,179,6.530995

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.23	4.49	4.68	4.8	4.77	4.58	4.12	3.54
8	4.99	5.28	5.51	5.72	5.73	5.56	5.07	4.42
10	5.57	5.78	5.95	6.17	6.18	6.1	5.81	5.19
12	5.88	6.05	6.2	6.45	6.51	6.43	6.21	5.75
14	6.01	6.19	6.39	6.64	6.85	6.77	6.52	6.1
16	6.04	6.25	6.54	6.73	7.19	7.12	6.85	6.35
20	6.02	6.24	6.66	7.09	7.62	7.83	7.53	6.89

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.2°	2.75	146.5°	3.06
8	42.4°	3.29	147°	3.83
10	42°	3.72	147°	4.49
12	41.2°	4.02	174°	4.98
14	40.9°	4.12	176°	5.58
16	40.9°	4.13	178°	6
20	42°	4.06	179°	6.53

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