BELLAMIA — ORC Rating

GPH

577.7

OSN

560.3

LOA

12.86 m

Displacement

9256 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6993

Medium

0.9562

High

1.1025

Triple Offshore

Low

0.9023

Medium

1.1755

High

1.3134

Boat Specifications

Dimensions

Length overall: 12.86 m
Beam: 4.18 m
Draft: 2.56 m
Displacement: 9256 kg
Crew weight: 850 kg
Wetted surface: 37.48 m²

Sails

Mainsail: 52.41 m²
Genoa: 56.44 m²
Spinnaker: 149.12 m²
Asymmetric spinnaker: 0 m²

Design

Type: Sun Fast 43
Builder: Jeanneau
Designer: Andrieu
Year built: 2000
Stability index: 116.9

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.

6,43,5.086458,52,5.67,60,5.99,75,6.24,90,6.16,110,6.01,120,5.87,135,5.31,141.1,4.985588,150,4.48
8,41.2,5.994033,52,6.74,60,7.05,75,7.27,90,7.24,110,7.3,120,7.17,135,6.58,148.4,5.729536,150,5.64
10,40.6,6.743308,52,7.46,60,7.66,75,7.81,90,7.82,110,8,120,7.92,135,7.57,148.8,6.792428,150,6.71
12,39,7.01284,52,7.77,60,7.96,75,8.12,90,8.16,110,8.4,120,8.37,135,8.1,150,7.58,155,7.315396
14,38.2,7.125979,52,7.88,60,8.09,75,8.34,90,8.45,110,8.71,120,8.82,135,8.52,150,8.08,162.8,7.589411
16,37.9,7.185546,52,7.95,60,8.16,75,8.5,90,8.73,110,8.94,120,9.25,135,9.01,150,8.47,175.4,7.825206
20,38.1,7.306829,52,7.99,60,8.22,75,8.65,90,9.16,110,9.35,120,9.79,135,10.08,150,9.39,177.2,8.590256

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.67	5.99	6.24	6.16	6.01	5.87	5.31	4.48
8	6.74	7.05	7.27	7.24	7.3	7.17	6.58	5.64
10	7.46	7.66	7.81	7.82	8	7.92	7.57	6.71
12	7.77	7.96	8.12	8.16	8.4	8.37	8.1	7.58
14	7.88	8.09	8.34	8.45	8.71	8.82	8.52	8.08
16	7.95	8.16	8.5	8.73	8.94	9.25	9.01	8.47
20	7.99	8.22	8.65	9.16	9.35	9.79	10.08	9.39

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43°	3.72	141.1°	3.88
8	41.2°	4.51	148.4°	4.88
10	40.6°	5.12	148.8°	5.81
12	39°	5.45	155°	6.63
14	38.2°	5.6	162.8°	7.25
16	37.9°	5.67	175.4°	7.8
20	38.1°	5.75	177.2°	8.58

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