Zena II — ORC Rating | RegattaPages

GPH

660

OSN

639.4

LOA

10.65 m

Displacement

6838 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6882

Medium

0.9391

High

1.1012

Triple Offshore

Low

0.8851

Medium

1.1577

High

1.3044

Boat Specifications

Dimensions

Length overall: 10.65 m
Beam: 3.58 m
Draft: 2.21 m
Displacement: 6838 kg
Crew weight: 320 kg
Wetted surface: 26.96 m²

Sails

Mainsail: 32.49 m²
Genoa: 29.12 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 87.77 m²

Design

Type: Comet 36
Builder: COMAR
Designer: LUPOLI
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.

6,42.1,4.258899,52,4.76,60,5,75,5.18,90,5.4,110,5.44,120,5.28,135,4.78,146.2,4.23594,150,4.06
8,40.2,4.988243,52,5.63,60,5.89,75,6.12,90,6.47,110,6.56,120,6.37,135,5.82,150,5.1,150.8,5.063453
10,40,5.613251,52,6.35,60,6.59,75,6.76,90,7.06,110,7.14,120,7.05,135,6.69,150,5.98,152.2,5.867185
12,40.1,6.118276,52,6.77,60,6.95,75,7.09,90,7.29,110,7.47,120,7.42,135,7.18,150,6.74,156.2,6.448372
14,39.1,6.339827,52,6.98,60,7.15,75,7.3,90,7.4,110,7.76,120,7.73,135,7.5,150,7.18,174.7,6.558038
16,38.5,6.414449,52,7.09,60,7.27,75,7.46,90,7.55,110,7.96,120,8.06,135,7.82,150,7.48,180,7.02
20,38.5,6.452782,52,7.14,60,7.35,75,7.68,90,7.91,110,8.26,120,8.57,135,8.52,150,8.1,180,7.63

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.76	5	5.18	5.4	5.44	5.28	4.78	4.06
8	5.63	5.89	6.12	6.47	6.56	6.37	5.82	5.1
10	6.35	6.59	6.76	7.06	7.14	7.05	6.69	5.98
12	6.77	6.95	7.09	7.29	7.47	7.42	7.18	6.74
14	6.98	7.15	7.3	7.4	7.76	7.73	7.5	7.18
16	7.09	7.27	7.46	7.55	7.96	8.06	7.82	7.48
20	7.14	7.35	7.68	7.91	8.26	8.57	8.52	8.1

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.1°	3.16	146.2°	3.52
8	40.2°	3.81	150.8°	4.42
10	40°	4.3	152.2°	5.19
12	40.1°	4.68	156.2°	5.9
14	39.1°	4.92	174.7°	6.53
16	38.5°	5.02	180°	7.02
20	38.5°	5.05	180°	7.63

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