FLIN — ORC Rating | RegattaPages

GPH

569

OSN

552.5

LOA

12.469 m

Displacement

6669 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.8057

Medium

1.0897

High

1.2485

Triple Offshore

Low

1.0372

Medium

1.3392

High

1.4993

Boat Specifications

Dimensions

Length overall: 12.469 m
Beam: 3.69 m
Draft: 2.7 m
Displacement: 6669 kg
Crew weight: 793 kg
Wetted surface: 33.11 m²

Sails

Mainsail: 48.48 m²
Genoa: 42.01 m²
Spinnaker: 139.4 m²
Asymmetric spinnaker: 121.93 m²

Design

Type: BH 41 MOD
Builder: Bashford boats pty
Designer: J. Murray
Year built: 1996

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.

6,42.1,5.134938,52,5.76,60,6.07,75,6.3,90,6.18,110,6.15,120,6,135,5.42,142.3,5.017545,150,4.58
8,40.9,6.151986,52,6.92,60,7.2,75,7.38,90,7.38,110,7.47,120,7.34,135,6.76,146.9,5.932779,150,5.74
10,39.6,6.787683,52,7.54,60,7.75,75,7.9,90,7.88,110,8.09,120,8.03,135,7.69,148.2,6.977351,150,6.84
12,38.3,6.970139,52,7.77,60,7.98,75,8.21,90,8.24,110,8.51,120,8.54,135,8.22,150,7.68,155.2,7.402695
14,37.8,7.061905,52,7.86,60,8.09,75,8.44,90,8.58,110,8.81,120,9.05,135,8.76,150,8.17,165.2,7.571186
16,37.8,7.163151,52,7.91,60,8.15,75,8.58,90,8.9,110,9.08,120,9.47,135,9.38,150,8.66,180,7.88
20,37.7,7.31778,52,8.07,60,8.31,75,8.7,90,9.31,110,9.59,120,10.12,135,10.85,150,9.82,180,8.79

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.76	6.07	6.3	6.18	6.15	6	5.42	4.58
8	6.92	7.2	7.38	7.38	7.47	7.34	6.76	5.74
10	7.54	7.75	7.9	7.88	8.09	8.03	7.69	6.84
12	7.77	7.98	8.21	8.24	8.51	8.54	8.22	7.68
14	7.86	8.09	8.44	8.58	8.81	9.05	8.76	8.17
16	7.91	8.15	8.58	8.9	9.08	9.47	9.38	8.66
20	8.07	8.31	8.7	9.31	9.59	10.12	10.85	9.82

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.1°	3.81	142.3°	3.97
8	40.9°	4.65	146.9°	4.97
10	39.6°	5.23	148.2°	5.93
12	38.3°	5.47	155.2°	6.72
14	37.8°	5.58	165.2°	7.32
16	37.8°	5.66	180°	7.88
20	37.7°	5.79	180°	8.79

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