FF NXX — ORC Rating | RegattaPages

GPH

615.5

OSN

595.5

LOA

12.06 m

Displacement

8117 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6485

Medium

0.8958

High

1.0464

Triple Offshore

Low

0.8393

Medium

1.1063

High

1.2492

Boat Specifications

Dimensions

Length overall: 12.06 m
Beam: 3.89 m
Draft: 2.11 m
Displacement: 8117 kg
Crew weight: 755 kg
Wetted surface: 32.58 m²

Sails

Mainsail: 45.23 m²
Genoa: 39.64 m²
Spinnaker: 94.37 m²
Asymmetric spinnaker: 0 m²

Design

Type: Dufour 40 x 2.10
Builder: Dufour
Designer: Felci
Year built: 2003
Stability index: 119.3

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.

6,44.1,4.804169,52,5.32,60,5.63,75,5.85,90,5.74,110,5.64,120,5.46,135,4.9,144.2,4.389297,150,4.11
8,41.8,5.647398,52,6.31,60,6.61,75,6.82,90,6.75,110,6.83,120,6.66,135,6.07,148.8,5.319371,150,5.25
10,40.6,6.282339,52,6.99,60,7.22,75,7.39,90,7.43,110,7.56,120,7.45,135,6.99,150,6.23,152.3,6.110277
12,39.4,6.664652,52,7.37,60,7.57,75,7.74,90,7.81,110,7.99,120,7.92,135,7.59,150,7.04,156.1,6.737734
14,38.7,6.816751,52,7.57,60,7.77,75,7.98,90,8.04,110,8.35,120,8.3,135,8.01,150,7.59,164.6,7.063616
16,38.2,6.884205,52,7.66,60,7.88,75,8.17,90,8.28,110,8.66,120,8.66,135,8.4,150,7.99,176.6,7.382995
20,39,7.025707,52,7.74,60,7.98,75,8.38,90,8.68,110,9.06,120,9.35,135,9.19,150,8.72,179,8.14124

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.32	5.63	5.85	5.74	5.64	5.46	4.9	4.11
8	6.31	6.61	6.82	6.75	6.83	6.66	6.07	5.25
10	6.99	7.22	7.39	7.43	7.56	7.45	6.99	6.23
12	7.37	7.57	7.74	7.81	7.99	7.92	7.59	7.04
14	7.57	7.77	7.98	8.04	8.35	8.3	8.01	7.59
16	7.66	7.88	8.17	8.28	8.66	8.66	8.4	7.99
20	7.74	7.98	8.38	8.68	9.06	9.35	9.19	8.72

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.1°	3.45	144.2°	3.56
8	41.8°	4.21	148.8°	4.55
10	40.6°	4.77	152.3°	5.41
12	39.4°	5.15	156.1°	6.16
14	38.7°	5.32	164.6°	6.81
16	38.2°	5.41	176.6°	7.37
20	39°	5.46	179°	8.14

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