Chablis — ORC Rating | RegattaPages

GPH

571.1

OSN

556.3

LOA

13.35 m

Displacement

10367 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7143

Medium

0.9543

High

1.0852

Triple Offshore

Low

0.9243

Medium

1.1835

High

1.3141

Boat Specifications

Dimensions

Length overall: 13.35 m
Beam: 3.97 m
Draft: 1.96 m
Displacement: 10367 kg
Crew weight: 878 kg
Wetted surface: 37.41 m²

Sails

Mainsail: 68.85 m²
Genoa: 47.03 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 108.96 m²

Design

Type: First 44.7
Builder: Beneteau
Designer: Farr Yacht Design
Year built: 2004
Stability index: 125.4

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.

6,43.6,5.371653,52,5.96,60,6.29,75,6.53,90,6.43,110,6.17,120,5.96,135,5.31,142.6,4.858924,150,4.46
8,41.4,6.265739,52,7,60,7.27,75,7.46,90,7.41,110,7.39,120,7.2,135,6.57,146.9,5.849219,150,5.65
10,40,6.82728,52,7.58,60,7.8,75,7.96,90,7.99,110,8.08,120,7.96,135,7.52,148.8,6.757355,150,6.67
12,39.4,7.091707,52,7.86,60,8.07,75,8.27,90,8.35,110,8.52,120,8.44,135,8.11,149.8,7.474475,150,7.46
14,38.8,7.211249,52,7.99,60,8.21,75,8.48,90,8.61,110,8.9,120,8.86,135,8.54,150,7.97,151.3,7.87782
16,38.4,7.260492,52,8.07,60,8.3,75,8.64,90,8.86,110,9.25,120,9.27,135,8.96,150,8.32,173.6,7.516846
20,38.7,7.354916,52,8.15,60,8.4,75,8.82,90,9.24,110,9.71,120,10.09,135,9.86,150,8.97,177.2,8.329945

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.96	6.29	6.53	6.43	6.17	5.96	5.31	4.46
8	7	7.27	7.46	7.41	7.39	7.2	6.57	5.65
10	7.58	7.8	7.96	7.99	8.08	7.96	7.52	6.67
12	7.86	8.07	8.27	8.35	8.52	8.44	8.11	7.46
14	7.99	8.21	8.48	8.61	8.9	8.86	8.54	7.97
16	8.07	8.3	8.64	8.86	9.25	9.27	8.96	8.32
20	8.15	8.4	8.82	9.24	9.71	10.09	9.86	8.97

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.6°	3.89	142.6°	3.86
8	41.4°	4.7	146.9°	4.9
10	40°	5.23	148.8°	5.78
12	39.4°	5.48	149.8°	6.46
14	38.8°	5.62	151.3°	6.91
16	38.4°	5.69	173.6°	7.47
20	38.7°	5.74	177.2°	8.32

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