SAN CHICO 3 — ORC Rating

GPH

588

OSN

571.6

LOA

12.7 m

Displacement

7505 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7679

Medium

1.0458

High

1.1999

Triple Offshore

Low

0.996

Medium

1.3004

High

1.4545

Boat Specifications

Dimensions

Length overall: 12.7 m
Beam: 3.87 m
Draft: 2.15 m
Displacement: 7505 kg
Crew weight: 750 kg
Wetted surface: 34.6 m²

Sails

Mainsail: 55.87 m²
Genoa: 42.71 m²
Spinnaker: 116.42 m²
Asymmetric spinnaker: 0 m²

Design

Type: BB40
Builder: EMISUL
Designer: JAVIER SOTO ACEBAL
Year built: 2005

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.

6,43.6,4.957387,52,5.52,60,5.85,75,6.13,90,6.07,110,5.96,120,5.8,135,5.24,142.1,4.828383,150,4.4
8,42.4,5.9313,52,6.64,60,6.99,75,7.24,90,7.21,110,7.28,120,7.12,135,6.51,147.9,5.701659,150,5.57
10,41.6,6.632806,52,7.36,60,7.62,75,7.81,90,7.83,110,7.99,120,7.89,135,7.49,150,6.62,150.2,6.603167
12,40.8,6.882476,52,7.64,60,7.89,75,8.13,90,8.18,110,8.43,120,8.38,135,8.04,150,7.46,154.7,7.222792
14,40.4,6.972729,52,7.74,60,7.99,75,8.34,90,8.5,110,8.77,120,8.89,135,8.5,150,8.01,165.3,7.422971
16,40.3,7.014845,52,7.78,60,8.04,75,8.45,90,8.8,110,9.01,120,9.38,135,9.02,150,8.44,180,7.77
20,41.1,7.232305,52,7.91,60,8.16,75,8.55,90,9.17,110,9.48,120,9.99,135,10.25,150,9.43,180,8.62

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.52	5.85	6.13	6.07	5.96	5.8	5.24	4.4
8	6.64	6.99	7.24	7.21	7.28	7.12	6.51	5.57
10	7.36	7.62	7.81	7.83	7.99	7.89	7.49	6.62
12	7.64	7.89	8.13	8.18	8.43	8.38	8.04	7.46
14	7.74	7.99	8.34	8.5	8.77	8.89	8.5	8.01
16	7.78	8.04	8.45	8.8	9.01	9.38	9.02	8.44
20	7.91	8.16	8.55	9.17	9.48	9.99	10.25	9.43

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.6°	3.59	142.1°	3.81
8	42.4°	4.38	147.9°	4.83
10	41.6°	4.96	150.2°	5.73
12	40.8°	5.21	154.7°	6.53
14	40.4°	5.31	165.3°	7.18
16	40.3°	5.35	180°	7.77
20	41.1°	5.45	180°	8.62

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