MUCHO SOL IV — ORC Rating

GPH

710.7

OSN

690.8

LOA

7.584 m

Displacement

1355 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5908

Medium

0.7821

High

0.8768

Triple Offshore

Low

0.7554

Medium

0.9441

High

1.0452

Boat Specifications

Dimensions

Length overall: 7.584 m
Beam: 2.76 m
Draft: 1.32 m
Displacement: 1355 kg
Crew weight: 340 kg
Wetted surface: 11.51 m²

Sails

Mainsail: 18.15 m²
Genoa: 15 m²
Spinnaker: 42.58 m²
Asymmetric spinnaker: 0 m²

Design

Type: BILLOCH 25
Builder: AST. SARMIENTO
Designer: MARTIN BILLOCH
Year built: 1991

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.

6,43.5,4.328799,52,4.79,60,5.02,75,5.15,90,5.08,110,5.15,120,5.01,135,4.54,145.8,3.977847,150,3.8
8,41.6,5.028095,52,5.53,60,5.7,75,5.79,90,5.85,110,5.94,120,5.85,135,5.45,150,4.8,150.5,4.779655
10,39,5.35292,52,5.87,60,6,75,6.11,90,6.2,110,6.36,120,6.31,135,6.07,150,5.6,154.6,5.402202
12,37.8,5.505249,52,6.04,60,6.18,75,6.34,90,6.4,110,6.7,120,6.7,135,6.46,150,6.12,165.1,5.701714
14,37.6,5.566146,52,6.12,60,6.28,75,6.51,90,6.64,110,7,120,7.09,135,6.85,150,6.48,177.7,5.994829
16,37.6,5.604011,52,6.17,60,6.35,75,6.64,90,6.85,110,7.27,120,7.5,135,7.31,150,6.85,178.6,6.341893
20,38.4,5.63996,52,6.21,60,6.43,75,6.81,90,7.2,110,7.75,120,8.53,135,8.89,150,7.79,178.2,7.043476
24,40.5,5.641723,52,6.18,60,6.44,75,6.9,90,7.47,110,8.27,120,9.67,135,11.55,145.1,10.936999,150,10.36

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.79	5.02	5.15	5.08	5.15	5.01	4.54	3.8
8	5.53	5.7	5.79	5.85	5.94	5.85	5.45	4.8
10	5.87	6	6.11	6.2	6.36	6.31	6.07	5.6
12	6.04	6.18	6.34	6.4	6.7	6.7	6.46	6.12
14	6.12	6.28	6.51	6.64	7	7.09	6.85	6.48
16	6.17	6.35	6.64	6.85	7.27	7.5	7.31	6.85
20	6.21	6.43	6.81	7.2	7.75	8.53	8.89	7.79
24	6.18	6.44	6.9	7.47	8.27	9.67	11.55	10.36

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	3.14	145.8°	3.29
8	41.6°	3.76	150.5°	4.16
10	39°	4.16	154.6°	4.88
12	37.8°	4.35	165.1°	5.51
14	37.6°	4.41	177.7°	5.99
16	37.6°	4.44	178.6°	6.34
20	38.4°	4.42	178.2°	7.04
24	40.5°	4.29	145.1°	8.97

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