Navicula — ORC Rating

GPH

620.7

OSN

600.9

LOA

13.33 m

Displacement

10145 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6924

Medium

0.993

High

1.2054

Triple Offshore

Low

0.9121

Medium

1.2431

High

1.4413

Boat Specifications

Dimensions

Length overall: 13.33 m
Beam: 4.23 m
Draft: 2.31 m
Displacement: 10145 kg
Crew weight: 906 kg
Wetted surface: 38.79 m²

Sails

Mainsail: 54.64 m²
Genoa: 44.53 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 0 m²

Design

Type: Dufour 44 Perf
Builder: Dufour
Designer: Felci yachts
Year built: 2004

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.

6,43.5,4.838881,52,5.43,60,5.79,75,6.09,90,6.01,110,5.38,120,5.04,135,4.28,149.6,3.617334,150,3.6
8,41.8,5.741298,52,6.48,60,6.84,75,7.14,90,7.11,110,6.51,120,6.17,135,5.42,150,4.7,156.7,4.453172
10,41.2,6.512364,52,7.31,60,7.59,75,7.79,90,7.8,110,7.47,120,7.11,135,6.37,150,5.65,164.2,5.16515
12,40.3,7.041069,52,7.77,60,7.98,75,8.15,90,8.18,110,8.01,120,7.78,135,7.2,150,6.49,169.6,5.876543
14,39.2,7.239228,52,8,60,8.2,75,8.41,90,8.46,110,8.34,120,8.18,135,7.81,150,7.25,171.9,6.585701
16,38.7,7.329289,52,8.09,60,8.32,75,8.62,90,8.74,110,8.65,120,8.49,135,8.18,150,7.82,175.5,7.242326
20,38.1,7.383075,52,8.16,60,8.41,75,8.87,90,9.26,110,9.37,120,9.19,135,8.82,150,8.49,178.8,8.141786

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.43	5.79	6.09	6.01	5.38	5.04	4.28	3.6
8	6.48	6.84	7.14	7.11	6.51	6.17	5.42	4.7
10	7.31	7.59	7.79	7.8	7.47	7.11	6.37	5.65
12	7.77	7.98	8.15	8.18	8.01	7.78	7.2	6.49
14	8	8.2	8.41	8.46	8.34	8.18	7.81	7.25
16	8.09	8.32	8.62	8.74	8.65	8.49	8.18	7.82
20	8.16	8.41	8.87	9.26	9.37	9.19	8.82	8.49

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	3.51	149.6°	3.12
8	41.8°	4.28	156.7°	4.09
10	41.2°	4.9	164.2°	4.97
12	40.3°	5.37	169.6°	5.78
14	39.2°	5.61	171.9°	6.52
16	38.7°	5.72	175.5°	7.22
20	38.1°	5.81	178.8°	8.14

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