ARISTOFANI — ORC Rating

GPH

574.2

OSN

557.4

LOA

12.469 m

Displacement

7397 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7074

Medium

0.9613

High

1.106

Triple Offshore

Low

0.9129

Medium

1.1797

High

1.3214

Boat Specifications

Dimensions

Length overall: 12.469 m
Beam: 3.93 m
Draft: 2.48 m
Displacement: 7397 kg
Crew weight: 800 kg
Wetted surface: 32.75 m²

Sails

Mainsail: 56.58 m²
Genoa: 41.87 m²
Spinnaker: 126.78 m²
Asymmetric spinnaker: 0 m²

Design

Type: COMET 41S (T-Bulb)
Builder: COMAR
Designer: A. VALLICELI & C.
Year built: 2005
Stability index: 129.6

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.

6,43,5.100131,52,5.7,60,6.03,75,6.3,90,6.23,110,6.15,120,5.99,135,5.41,142.4,4.998172,150,4.57
8,41.7,6.080589,52,6.8,60,7.1,75,7.31,90,7.29,110,7.4,120,7.27,135,6.69,147.5,5.892875,150,5.73
10,40.5,6.759547,52,7.46,60,7.66,75,7.8,90,7.85,110,8.02,120,7.94,135,7.6,150,6.8,150.2,6.787548
12,38.8,6.993115,52,7.74,60,7.93,75,8.11,90,8.15,110,8.45,120,8.42,135,8.1,150,7.6,156.5,7.273242
14,38.7,7.149901,52,7.86,60,8.07,75,8.37,90,8.48,110,8.78,120,8.93,135,8.58,150,8.08,165.8,7.519764
16,38.2,7.189604,52,7.92,60,8.15,75,8.55,90,8.81,110,9.05,120,9.41,135,9.12,150,8.52,177.2,7.829347
20,37.8,7.327676,52,8.03,60,8.25,75,8.74,90,9.31,110,9.45,120,10.01,135,10.4,150,9.56,177.2,8.680363

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.7	6.03	6.3	6.23	6.15	5.99	5.41	4.57
8	6.8	7.1	7.31	7.29	7.4	7.27	6.69	5.73
10	7.46	7.66	7.8	7.85	8.02	7.94	7.6	6.8
12	7.74	7.93	8.11	8.15	8.45	8.42	8.1	7.6
14	7.86	8.07	8.37	8.48	8.78	8.93	8.58	8.08
16	7.92	8.15	8.55	8.81	9.05	9.41	9.12	8.52
20	8.03	8.25	8.74	9.31	9.45	10.01	10.4	9.56

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43°	3.73	142.4°	3.96
8	41.7°	4.54	147.5°	4.97
10	40.5°	5.14	150.2°	5.89
12	38.8°	5.45	156.5°	6.67
14	38.7°	5.58	165.8°	7.29
16	38.2°	5.65	177.2°	7.82
20	37.8°	5.79	177.2°	8.67

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