BELLAMIA — ORC Rating

GPH

577.1

OSN

560.6

LOA

12.86 m

Displacement

9250 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7021

Medium

0.9548

High

1.0987

Triple Offshore

Low

0.9058

Medium

1.175

High

1.3127

Boat Specifications

Dimensions

Length overall: 12.86 m
Beam: 4.18 m
Draft: 2.56 m
Displacement: 9250 kg
Crew weight: 850 kg
Wetted surface: 37.52 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

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.

6,42.8,5.097244,52,5.7,60,6.02,75,6.28,90,6.22,110,6.02,120,5.88,135,5.33,141.2,5.004247,150,4.5
8,41.2,6.020614,52,6.76,60,7.07,75,7.29,90,7.27,110,7.3,120,7.17,135,6.59,148,5.754391,150,5.64
10,40.5,6.746396,52,7.46,60,7.67,75,7.82,90,7.84,110,7.99,120,7.92,135,7.57,148.5,6.802401,150,6.69
12,39,7.01284,52,7.77,60,7.96,75,8.13,90,8.17,110,8.4,120,8.37,135,8.1,150,7.54,154.5,7.312328
14,38.2,7.113254,52,7.88,60,8.09,75,8.35,90,8.46,110,8.71,120,8.82,135,8.51,150,8.06,164,7.510962
16,37.9,7.1602,52,7.94,60,8.16,75,8.5,90,8.73,110,8.93,120,9.25,135,8.99,150,8.44,180,7.79
20,37.9,7.223565,52,7.96,60,8.2,75,8.64,90,9.16,110,9.38,120,9.8,135,10.05,150,9.34,180,8.58

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.7	6.02	6.28	6.22	6.02	5.88	5.33	4.5
8	6.76	7.07	7.29	7.27	7.3	7.17	6.59	5.64
10	7.46	7.67	7.82	7.84	7.99	7.92	7.57	6.69
12	7.77	7.96	8.13	8.17	8.4	8.37	8.1	7.54
14	7.88	8.09	8.35	8.46	8.71	8.82	8.51	8.06
16	7.94	8.16	8.5	8.73	8.93	9.25	8.99	8.44
20	7.96	8.2	8.64	9.16	9.38	9.8	10.05	9.34

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	3.74	141.2°	3.9
8	41.2°	4.53	148°	4.88
10	40.5°	5.13	148.5°	5.8
12	39°	5.45	154.5°	6.6
14	38.2°	5.59	164°	7.22
16	37.9°	5.65	180°	7.79
20	37.9°	5.7	180°	8.58

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