ALCHEMIST — ORC Rating

GPH

590.5

OSN

577.9

LOA

10 m

Displacement

3493 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6848

Medium

0.9116

High

1.036

Triple Offshore

Low

0.897

Medium

1.1399

High

1.2898

Boat Specifications

Dimensions

Length overall: 10 m
Beam: 3.41 m
Draft: 1.94 m
Displacement: 3493 kg
Crew weight: 375 kg
Wetted surface: 22.68 m²

Sails

Mainsail: 38.11 m²
Genoa: 28.8 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 107.78 m²

Design

Type: SUN FAST 3300
Builder: JEANNEAU
Designer: ANDRIEU - VERDIER
Year built: 2019
Stability index: 109.9

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.

6,46,5.182404,52,5.65,60,6.09,75,6.55,90,6.68,110,6.22,120,5.93,135,5.26,143.8,4.770991,150,4.45
8,43.6,5.965435,52,6.62,60,6.97,75,7.29,90,7.38,110,7.19,120,7.09,135,6.64,146.9,5.837282,150,5.64
10,40.6,6.321851,52,7.05,60,7.32,75,7.71,90,7.86,110,7.8,120,7.73,135,7.41,148.2,6.824391,150,6.69
12,40,6.644523,52,7.28,60,7.53,75,8.02,90,8.33,110,8.39,120,8.42,135,8.02,150,7.38,150.9,7.324563
14,39.4,6.742298,52,7.41,60,7.69,75,8.22,90,8.7,110,9.03,120,9.1,135,8.7,148.4,7.960298,150,7.83
16,39,6.768355,52,7.47,60,7.79,75,8.38,90,8.97,110,9.6,120,9.64,135,9.55,145.7,8.751985,150,8.35
20,39.1,6.881032,52,7.61,60,7.94,75,8.6,90,9.37,110,10.51,120,11.23,135,11.82,141.7,10.958536,150,9.93

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.65	6.09	6.55	6.68	6.22	5.93	5.26	4.45
8	6.62	6.97	7.29	7.38	7.19	7.09	6.64	5.64
10	7.05	7.32	7.71	7.86	7.8	7.73	7.41	6.69
12	7.28	7.53	8.02	8.33	8.39	8.42	8.02	7.38
14	7.41	7.69	8.22	8.7	9.03	9.1	8.7	7.83
16	7.47	7.79	8.38	8.97	9.6	9.64	9.55	8.35
20	7.61	7.94	8.6	9.37	10.51	11.23	11.82	9.93

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	46°	3.6	143.8°	3.85
8	43.6°	4.32	146.9°	4.89
10	40.6°	4.8	148.2°	5.8
12	40°	5.09	150.9°	6.4
14	39.4°	5.21	148.4°	6.78
16	39°	5.26	145.7°	7.23
20	39.1°	5.34	141.7°	8.6

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