Symra — ORC Rating | RegattaPages

GPH

676.8

OSN

653.8

LOA

9.37 m

Displacement

4296 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5999

Medium

0.8239

High

0.9521

Triple Offshore

Low

0.768

Medium

1.0045

High

1.1257

Boat Specifications

Dimensions

Length overall: 9.37 m
Beam: 3.19 m
Draft: 1.75 m
Displacement: 4296 kg
Crew weight: 538 kg
Wetted surface: 21.5 m²

Sails

Mainsail: 27.28 m²
Genoa: 27.06 m²
Spinnaker: 62.04 m²
Asymmetric spinnaker: 0 m²

Design

Type: Hanse 315
Builder: Hanse Yachts
Designer: Judel/Vrolijk
Year built: 2005
Stability index: 117.2

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.

6,43,4.375448,52,4.83,60,5.07,75,5.22,90,5.11,110,5.12,120,4.96,135,4.48,146.6,3.952816,150,3.81
8,41.2,5.143439,52,5.74,60,5.96,75,6.1,90,6.1,110,6.18,120,6.03,135,5.54,150,4.87,150.7,4.839065
10,40,5.730738,52,6.32,60,6.49,75,6.6,90,6.71,110,6.78,120,6.68,135,6.34,150,5.76,154.1,5.569403
12,38.7,6.022318,52,6.62,60,6.76,75,6.9,90,7.02,110,7.17,120,7.08,135,6.82,150,6.43,161,6.028438
14,38.2,6.158882,52,6.78,60,6.94,75,7.11,90,7.2,110,7.45,120,7.45,135,7.19,150,6.86,173.6,6.329446
16,38.1,6.239397,52,6.86,60,7.04,75,7.29,90,7.36,110,7.76,120,7.75,135,7.56,150,7.19,178.1,6.733702
20,38.2,6.298857,52,6.93,60,7.13,75,7.48,90,7.74,110,8.13,120,8.38,135,8.31,150,7.91,179,7.381124

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.83	5.07	5.22	5.11	5.12	4.96	4.48	3.81
8	5.74	5.96	6.1	6.1	6.18	6.03	5.54	4.87
10	6.32	6.49	6.6	6.71	6.78	6.68	6.34	5.76
12	6.62	6.76	6.9	7.02	7.17	7.08	6.82	6.43
14	6.78	6.94	7.11	7.2	7.45	7.45	7.19	6.86
16	6.86	7.04	7.29	7.36	7.76	7.75	7.56	7.19
20	6.93	7.13	7.48	7.74	8.13	8.38	8.31	7.91

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43°	3.2	146.6°	3.3
8	41.2°	3.87	150.7°	4.22
10	40°	4.39	154.1°	5.01
12	38.7°	4.7	161°	5.7
14	38.2°	4.84	173.6°	6.29
16	38.1°	4.91	178.1°	6.73
20	38.2°	4.95	179°	7.38

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