Alma — ORC Rating | RegattaPages

GPH

612.5

OSN

593

LOA

12.98 m

Displacement

8920 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6522

Medium

0.8987

High

1.0539

Triple Offshore

Low

0.8425

Medium

1.1113

High

1.2562

Boat Specifications

Dimensions

Length overall: 12.98 m
Beam: 3.99 m
Draft: 2.14 m
Displacement: 8920 kg
Crew weight: 779 kg
Wetted surface: 34.22 m²

Sails

Mainsail: 39.16 m²
Genoa: 53.75 m²
Spinnaker: 122.02 m²
Asymmetric spinnaker: 0 m²

Design

Type: Grand soleil 43
Builder: Cantiere del Pardo
Designer: JAKOPIN & JAKOPIN
Year built: 2000
Stability index: 106.6

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.

6,43.6,4.736445,52,5.26,60,5.58,75,5.83,90,5.76,110,5.64,120,5.51,135,5.01,145.1,4.474781,150,4.24
8,41.8,5.540084,52,6.24,60,6.57,75,6.84,90,6.8,110,6.87,120,6.73,135,6.17,149.6,5.368031,150,5.35
10,41.8,6.304697,52,7,60,7.26,75,7.43,90,7.46,110,7.63,120,7.54,135,7.16,150,6.33,150.2,6.326594
12,40.6,6.756478,52,7.42,60,7.6,75,7.76,90,7.82,110,8.03,120,7.98,135,7.73,150,7.2,154.7,6.957329
14,39.4,6.897591,52,7.61,60,7.8,75,7.99,90,8.06,110,8.36,120,8.36,135,8.11,150,7.72,161.9,7.280258
16,39.3,7.029875,52,7.7,60,7.9,75,8.17,90,8.3,110,8.64,120,8.74,135,8.49,150,8.08,175.4,7.484107
20,39.3,7.10741,52,7.77,60,7.99,75,8.39,90,8.73,110,9,120,9.36,135,9.33,150,8.81,179,8.181246

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.26	5.58	5.83	5.76	5.64	5.51	5.01	4.24
8	6.24	6.57	6.84	6.8	6.87	6.73	6.17	5.35
10	7	7.26	7.43	7.46	7.63	7.54	7.16	6.33
12	7.42	7.6	7.76	7.82	8.03	7.98	7.73	7.2
14	7.61	7.8	7.99	8.06	8.36	8.36	8.11	7.72
16	7.7	7.9	8.17	8.3	8.64	8.74	8.49	8.08
20	7.77	7.99	8.39	8.73	9	9.36	9.33	8.81

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.6°	3.43	145.1°	3.67
8	41.8°	4.13	149.6°	4.63
10	41.8°	4.7	150.2°	5.49
12	40.6°	5.13	154.7°	6.29
14	39.4°	5.33	161.9°	6.92
16	39.3°	5.44	175.4°	7.46
20	39.3°	5.5	179°	8.18

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