LIBER — ORC Rating | RegattaPages

GPH

736.8

OSN

716.9

LOA

9.15 m

Displacement

3560 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5554

Medium

0.7404

High

0.8432

Triple Offshore

Low

0.7126

Medium

0.919

High

1.0195

Boat Specifications

Dimensions

Length overall: 9.15 m
Beam: 3.02 m
Draft: 1.71 m
Displacement: 3560 kg
Crew weight: 350 kg
Wetted surface: 18.27 m²

Sails

Mainsail: 17.76 m²
Genoa: 28.29 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 56.17 m²

Design

Type: Comet 910 plus
Builder: Comar Yachts
Designer: Finot
Year built: 1973
Stability index: 120.4

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.

6,43,3.951576,52,4.4,60,4.64,75,4.81,90,4.76,110,4.83,120,4.68,135,4.28,146.6,3.833034,150,3.69
8,41.4,4.599319,52,5.18,60,5.45,75,5.65,90,5.74,110,5.83,120,5.69,135,5.24,146.9,4.739061,150,4.58
10,41.7,5.223414,52,5.78,60,5.97,75,6.11,90,6.27,110,6.33,120,6.27,135,6.01,146.2,5.583739,150,5.36
12,40.6,5.557961,52,6.08,60,6.23,75,6.36,90,6.55,110,6.66,120,6.61,135,6.41,147.9,6.00858,150,5.88
14,39.6,5.645588,52,6.22,60,6.38,75,6.55,90,6.68,110,6.97,120,6.94,135,6.72,150,6.21,171.8,5.516398
16,39.9,5.735401,52,6.27,60,6.45,75,6.7,90,6.8,110,7.25,120,7.27,135,7.05,150,6.46,174.5,5.977519
20,41.1,5.772573,52,6.28,60,6.49,75,6.85,90,7.14,110,7.54,120,7.8,135,7.66,150,6.93,176.3,6.523598

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.4	4.64	4.81	4.76	4.83	4.68	4.28	3.69
8	5.18	5.45	5.65	5.74	5.83	5.69	5.24	4.58
10	5.78	5.97	6.11	6.27	6.33	6.27	6.01	5.36
12	6.08	6.23	6.36	6.55	6.66	6.61	6.41	5.88
14	6.22	6.38	6.55	6.68	6.97	6.94	6.72	6.21
16	6.27	6.45	6.7	6.8	7.25	7.27	7.05	6.46
20	6.28	6.49	6.85	7.14	7.54	7.8	7.66	6.93

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43°	2.89	146.6°	3.2
8	41.4°	3.45	146.9°	3.97
10	41.7°	3.9	146.2°	4.64
12	40.6°	4.22	147.9°	5.09
14	39.6°	4.35	171.8°	5.46
16	39.9°	4.4	174.5°	5.95
20	41.1°	4.35	176.3°	6.51

Loading polar chart…