DARIO 4 — ORC Rating | RegattaPages

GPH

637.1

OSN

616.5

LOA

11.703 m

Displacement

6623 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.645

Medium

0.8775

High

0.9983

Triple Offshore

Low

0.8284

Medium

1.0627

High

1.1738

Boat Specifications

Dimensions

Length overall: 11.703 m
Beam: 3.86 m
Draft: 2.1 m
Displacement: 6623 kg
Crew weight: 650 kg
Wetted surface: 28.29 m²

Sails

Mainsail: 37.03 m²
Genoa: 32.91 m²
Spinnaker: 104.08 m²
Asymmetric spinnaker: 0 m²

Design

Type: Legnomania
Builder: Capecci
Designer: Eurovela
Year built: 1983
Stability index: 115.9

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.

6,43.9,4.663097,52,5.16,60,5.45,75,5.63,90,5.51,110,5.65,120,5.5,135,4.96,144.2,4.450944,150,4.17
8,41.5,5.500993,52,6.11,60,6.34,75,6.49,90,6.52,110,6.68,120,6.59,135,6.16,148.7,5.406931,150,5.33
10,39.6,6.008982,52,6.62,60,6.78,75,6.91,90,7.01,110,7.18,120,7.13,135,6.88,150,6.3,152.3,6.178043
12,38.2,6.273407,52,6.89,60,7.04,75,7.17,90,7.25,110,7.5,120,7.49,135,7.3,150,6.92,160.1,6.540548
14,37.6,6.386553,52,7.04,60,7.2,75,7.37,90,7.42,110,7.76,120,7.8,135,7.63,150,7.31,173.6,6.742017
16,37.5,6.453619,52,7.11,60,7.29,75,7.51,90,7.62,110,7.97,120,8.12,135,7.98,150,7.62,178.1,7.133922
20,37.6,6.500148,52,7.17,60,7.37,75,7.69,90,7.95,110,8.29,120,8.7,135,8.83,150,8.32,179,7.751181

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.16	5.45	5.63	5.51	5.65	5.5	4.96	4.17
8	6.11	6.34	6.49	6.52	6.68	6.59	6.16	5.33
10	6.62	6.78	6.91	7.01	7.18	7.13	6.88	6.3
12	6.89	7.04	7.17	7.25	7.5	7.49	7.3	6.92
14	7.04	7.2	7.37	7.42	7.76	7.8	7.63	7.31
16	7.11	7.29	7.51	7.62	7.97	8.12	7.98	7.62
20	7.17	7.37	7.69	7.95	8.29	8.7	8.83	8.32

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.9°	3.36	144.2°	3.61
8	41.5°	4.12	148.7°	4.62
10	39.6°	4.63	152.3°	5.47
12	38.2°	4.93	160.1°	6.15
14	37.6°	5.06	173.6°	6.7
16	37.5°	5.12	178.1°	7.13
20	37.6°	5.15	179°	7.75

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