NAMBAWAN — ORC Rating

GPH

579.2

OSN

562.3

LOA

12.469 m

Displacement

7348 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7005

Medium

0.9515

High

1.0934

Triple Offshore

Low

0.9042

Medium

1.1702

High

1.3092

Boat Specifications

Dimensions

Length overall: 12.469 m
Beam: 3.93 m
Draft: 2.48 m
Displacement: 7348 kg
Crew weight: 700 kg
Wetted surface: 32.47 m²

Sails

Mainsail: 52.87 m²
Genoa: 43 m²
Spinnaker: 122.53 m²
Asymmetric spinnaker: 0 m²

Design

Type: Comet 41S
Builder: Comar YAchts
Designer: A. Vallicelli & C.
Year built: 2005
Stability index: 127.5

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.

6,43.2,5.061946,52,5.64,60,5.97,75,6.25,90,6.18,110,6.08,120,5.92,135,5.35,142.4,4.935064,150,4.52
8,41.8,6.022997,52,6.74,60,7.04,75,7.26,90,7.24,110,7.34,120,7.21,135,6.63,147.5,5.845447,150,5.7
10,40.6,6.690626,52,7.41,60,7.62,75,7.77,90,7.8,110,7.97,120,7.9,135,7.56,150,6.76,150.2,6.741453
12,39.4,6.949355,52,7.69,60,7.89,75,8.08,90,8.12,110,8.4,120,8.37,135,8.06,150,7.56,155.9,7.263094
14,38.7,7.047393,52,7.8,60,8.02,75,8.32,90,8.44,110,8.72,120,8.88,135,8.54,150,8.04,164.9,7.509276
16,38.8,7.13426,52,7.86,60,8.09,75,8.49,90,8.76,110,8.98,120,9.34,135,9.07,150,8.49,177.2,7.799311
20,38.5,7.283338,52,7.98,60,8.2,75,8.65,90,9.24,110,9.36,120,9.93,135,10.33,150,9.52,177.2,8.640315

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.64	5.97	6.25	6.18	6.08	5.92	5.35	4.52
8	6.74	7.04	7.26	7.24	7.34	7.21	6.63	5.7
10	7.41	7.62	7.77	7.8	7.97	7.9	7.56	6.76
12	7.69	7.89	8.08	8.12	8.4	8.37	8.06	7.56
14	7.8	8.02	8.32	8.44	8.72	8.88	8.54	8.04
16	7.86	8.09	8.49	8.76	8.98	9.34	9.07	8.49
20	7.98	8.2	8.65	9.24	9.36	9.93	10.33	9.52

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.2°	3.69	142.4°	3.91
8	41.8°	4.49	147.5°	4.93
10	40.6°	5.08	150.2°	5.85
12	39.4°	5.37	155.9°	6.63
14	38.7°	5.5	164.9°	7.25
16	38.8°	5.56	177.2°	7.79
20	38.5°	5.7	177.2°	8.63

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