SARAVA — ORC Rating | RegattaPages

GPH

708.7

OSN

687.7

LOA

10.06 m

Displacement

5154 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.647

Medium

0.8753

High

1.0009

Triple Offshore

Low

0.8296

Medium

1.0773

High

1.1955

Boat Specifications

Dimensions

Length overall: 10.06 m
Beam: 3.15 m
Draft: 1.83 m
Displacement: 5154 kg
Crew weight: 350 kg
Wetted surface: 23.5 m²

Sails

Mainsail: 24.94 m²
Genoa: 34.15 m²
Spinnaker: 85.05 m²
Asymmetric spinnaker: 0 m²

Design

Type: ALPA 34
Builder: ALPA
Designer: S & S
Year built: 1970

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.

6,42.9,4.040719,52,4.51,60,4.75,75,4.94,90,4.9,110,5.03,120,4.9,135,4.49,147.3,3.957169,150,3.85
8,41.1,4.710951,52,5.31,60,5.58,75,5.82,90,5.89,110,6.08,120,5.97,135,5.49,150,4.82,151.4,4.760912
10,41.3,5.311048,52,5.96,60,6.18,75,6.34,90,6.47,110,6.62,120,6.57,135,6.31,150,5.69,150.9,5.642203
12,41.7,5.745755,52,6.28,60,6.46,75,6.61,90,6.64,110,6.94,120,6.91,135,6.72,150,6.36,158.9,6.02388
14,41.2,5.874418,52,6.42,60,6.61,75,6.79,90,6.86,110,7.17,120,7.23,135,7.04,150,6.73,180,6.21
16,40.9,5.913845,52,6.47,60,6.67,75,6.93,90,7.05,110,7.32,120,7.53,135,7.38,150,7.02,180,6.61
20,41.7,5.906475,52,6.48,60,6.7,75,7.05,90,7.36,110,7.55,120,7.85,135,8.01,150,7.65,180,7.2

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.51	4.75	4.94	4.9	5.03	4.9	4.49	3.85
8	5.31	5.58	5.82	5.89	6.08	5.97	5.49	4.82
10	5.96	6.18	6.34	6.47	6.62	6.57	6.31	5.69
12	6.28	6.46	6.61	6.64	6.94	6.91	6.72	6.36
14	6.42	6.61	6.79	6.86	7.17	7.23	7.04	6.73
16	6.47	6.67	6.93	7.05	7.32	7.53	7.38	7.02
20	6.48	6.7	7.05	7.36	7.55	7.85	8.01	7.65

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.9°	2.96	147.3°	3.33
8	41.1°	3.55	151.4°	4.18
10	41.3°	3.99	150.9°	4.93
12	41.7°	4.29	158.9°	5.62
14	41.2°	4.42	180°	6.21
16	40.9°	4.47	180°	6.61
20	41.7°	4.41	180°	7.2

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