JADE — ORC Rating | RegattaPages

GPH

676.1

OSN

655.9

LOA

9.147 m

Displacement

3325 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6683

Medium

0.9184

High

1.0553

Triple Offshore

Low

0.8654

Medium

1.1306

High

1.2687

Boat Specifications

Dimensions

Length overall: 9.147 m
Beam: 3.22 m
Draft: 1.83 m
Displacement: 3325 kg
Crew weight: 564 kg
Wetted surface: 21.27 m²

Sails

Mainsail: 26.76 m²
Genoa: 24.73 m²
Spinnaker: 54.35 m²
Asymmetric spinnaker: 0 m²

Design

Type: FIRST 310 DK
Builder: BENETEAU SA
Designer: FINOT Jean Marie
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.

6,43.1,4.327805,52,4.87,60,5.16,75,5.39,90,5.33,110,5.16,120,4.98,135,4.47,146.6,3.92886,150,3.79
8,42.1,5.148416,52,5.77,60,6.07,75,6.29,90,6.26,110,6.25,120,6.07,135,5.52,150,4.82,150.6,4.797904
10,41,5.750556,52,6.37,60,6.56,75,6.71,90,6.76,110,6.83,120,6.73,135,6.37,150,5.7,153.2,5.545685
12,39.4,6.04348,52,6.65,60,6.81,75,6.98,90,7.08,110,7.21,120,7.12,135,6.85,150,6.43,158.8,6.070852
14,38.7,6.112012,52,6.75,60,6.94,75,7.2,90,7.3,110,7.63,120,7.53,135,7.21,150,6.86,180,6.29
16,38.6,6.141874,52,6.79,60,7,75,7.36,90,7.59,110,8.02,120,7.98,135,7.63,150,7.2,180,6.75
20,39.5,6.142884,52,6.78,60,7.01,75,7.46,90,8,110,8.49,120,8.92,135,8.6,150,8.01,180,7.44

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.87	5.16	5.39	5.33	5.16	4.98	4.47	3.79
8	5.77	6.07	6.29	6.26	6.25	6.07	5.52	4.82
10	6.37	6.56	6.71	6.76	6.83	6.73	6.37	5.7
12	6.65	6.81	6.98	7.08	7.21	7.12	6.85	6.43
14	6.75	6.94	7.2	7.3	7.63	7.53	7.21	6.86
16	6.79	7	7.36	7.59	8.02	7.98	7.63	7.2
20	6.78	7.01	7.46	8	8.49	8.92	8.6	8.01

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.1°	3.16	146.6°	3.28
8	42.1°	3.82	150.6°	4.18
10	41°	4.34	153.2°	4.95
12	39.4°	4.67	158.8°	5.66
14	38.7°	4.77	180°	6.29
16	38.6°	4.8	180°	6.75
20	39.5°	4.74	180°	7.44

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