Freidig — ORC Rating | RegattaPages

GPH

659.6

OSN

641.7

LOA

15.575 m

Displacement

18527 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6634

Medium

0.9067

High

1.0427

Triple Offshore

Low

0.8714

Medium

1.1675

High

1.3134

Boat Specifications

Dimensions

Length overall: 15.575 m
Beam: 4.5 m
Draft: 1.91 m
Displacement: 18527 kg
Crew weight: 895 kg
Wetted surface: 48.03 m²

Sails

Mainsail: 49.89 m²
Genoa: 70.98 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 132.31 m²

Design

Type: HR 48 Ketch
Builder: Hallberg-Rassy Var
Designer: Frers
Year built: 2004

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.

6,47.5,4.381354,52,4.71,60,5.15,75,5.53,90,5.51,110,5.39,120,5.22,135,4.68,145.6,4.157004,150,3.96
8,45.9,5.24491,52,5.71,60,6.11,75,6.48,90,6.52,110,6.57,120,6.39,135,5.85,147.4,5.222847,150,5.09
10,44.8,5.82042,52,6.4,60,6.85,75,7.3,90,7.39,110,7.57,120,7.42,135,6.84,147.6,6.146901,150,6
12,44.9,6.155238,52,6.84,60,7.38,75,7.8,90,7.92,110,8.12,120,8.06,135,7.7,146.6,7.079134,150,6.82
14,45.7,6.443158,52,7.09,60,7.62,75,8.05,90,8.22,110,8.44,120,8.42,135,8.19,148.1,7.656321,150,7.5
16,46.3,6.600255,52,7.22,60,7.74,75,8.19,90,8.41,110,8.67,120,8.71,135,8.52,150,7.95,170.8,7.050698
20,48,6.784924,52,7.26,60,7.8,75,8.3,90,8.68,110,8.92,120,9.23,135,9.13,150,8.51,175.1,8.029345

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.71	5.15	5.53	5.51	5.39	5.22	4.68	3.96
8	5.71	6.11	6.48	6.52	6.57	6.39	5.85	5.09
10	6.4	6.85	7.3	7.39	7.57	7.42	6.84	6
12	6.84	7.38	7.8	7.92	8.12	8.06	7.7	6.82
14	7.09	7.62	8.05	8.22	8.44	8.42	8.19	7.5
16	7.22	7.74	8.19	8.41	8.67	8.71	8.52	7.95
20	7.26	7.8	8.3	8.68	8.92	9.23	9.13	8.51

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	47.5°	2.96	145.6°	3.43
8	45.9°	3.65	147.4°	4.4
10	44.8°	4.13	147.6°	5.19
12	44.9°	4.36	146.6°	5.91
14	45.7°	4.5	148.1°	6.5
16	46.3°	4.56	170.8°	6.96
20	48°	4.54	175.1°	8

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