LIBERA — ORC Rating | RegattaPages

GPH

560.5

OSN

542.7

LOA

15.045 m

Displacement

13408 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7127

Medium

0.9788

High

1.1224

Triple Offshore

Low

0.9216

Medium

1.2167

High

1.3648

Boat Specifications

Dimensions

Length overall: 15.045 m
Beam: 4.69 m
Draft: 2.54 m
Displacement: 13408 kg
Crew weight: 800 kg
Wetted surface: 47.1 m²

Sails

Mainsail: 69.21 m²
Genoa: 53.53 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 168.51 m²

Design

Type: Comet 51S
Builder: Comar Yachts
Designer: A.Vallicelli & co.
Year built: 2001

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.

6,44.4,5.206637,52,5.73,60,6.07,75,6.31,90,6.18,110,6.26,120,6.09,135,5.46,142.6,5.009978,150,4.6
8,42.1,6.186185,52,6.88,60,7.19,75,7.41,90,7.46,110,7.6,120,7.44,135,6.81,146,6.115525,150,5.86
10,40.5,6.864754,52,7.66,60,7.92,75,8.1,90,8.2,110,8.42,120,8.32,135,7.85,148.5,7.048694,150,6.94
12,39.5,7.257415,52,8.08,60,8.31,75,8.51,90,8.53,110,8.88,120,8.85,135,8.52,149.4,7.842071,150,7.79
14,38.8,7.429383,52,8.27,60,8.52,75,8.77,90,8.85,110,9.24,120,9.29,135,9.01,150,8.348485
16,38.5,7.538894,52,8.38,60,8.63,75,8.96,90,9.12,110,9.49,120,9.71,135,9.47,150,8.74,165.8,7.818904
20,38.2,7.647703,52,8.51,60,8.76,75,9.17,90,9.54,110,9.9,120,10.36,135,10.46,150,9.41,175.8,8.593077
24,38.9,7.696823,52,8.54,60,8.8,75,9.28,90,9.79,110,10.05,120,10.89,135,11.73,150,10.15,176.2,9.290425

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.73	6.07	6.31	6.18	6.26	6.09	5.46	4.6
8	6.88	7.19	7.41	7.46	7.6	7.44	6.81	5.86
10	7.66	7.92	8.1	8.2	8.42	8.32	7.85	6.94
12	8.08	8.31	8.51	8.53	8.88	8.85	8.52	7.79
14	8.27	8.52	8.77	8.85	9.24	9.29	9.01	8.35
16	8.38	8.63	8.96	9.12	9.49	9.71	9.47	8.74
20	8.51	8.76	9.17	9.54	9.9	10.36	10.46	9.41
24	8.54	8.8	9.28	9.79	10.05	10.89	11.73	10.15

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.4°	3.72	142.6°	3.98
8	42.1°	4.59	146°	5.07
10	40.5°	5.22	148.5°	6.01
12	39.5°	5.6	149.4°	6.75
14	38.8°	5.79	150°	7.23
16	38.5°	5.9	165.8°	7.58
20	38.2°	6.01	175.8°	8.57
24	38.9°	5.99	176.2°	9.27

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