MADECENNALE — ORC Rating

GPH

644.2

OSN

626.6

LOA

9.14 m

Displacement

2744 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.64

Medium

0.8522

High

0.9561

Triple Offshore

Low

0.8235

Medium

1.0467

High

1.166

Boat Specifications

Dimensions

Length overall: 9.14 m
Beam: 3.04 m
Draft: 1.82 m
Displacement: 2744 kg
Crew weight: 512 kg
Wetted surface: 18.67 m²

Sails

Mainsail: 27.73 m²
Genoa: 28.35 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 82.85 m²

Design

Type: J-92
Builder: J BOATS
Designer: JOHNSTONE
Year built: 1992
Stability index: 108.6

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.

6,43,4.539527,52,5.09,60,5.4,75,5.63,90,5.58,110,5.66,120,5.5,135,4.94,144.8,4.466772,150,4.21
8,41.8,5.405942,52,6.04,60,6.28,75,6.44,90,6.54,110,6.64,120,6.55,135,6.12,147.8,5.412476,150,5.29
10,40,5.978765,52,6.54,60,6.69,75,6.82,90,6.93,110,7.13,120,7.07,135,6.8,148.8,6.278027,150,6.2
12,38.4,6.150364,52,6.75,60,6.92,75,7.1,90,7.15,110,7.6,120,7.61,135,7.28,150,6.74,150.7,6.696716
14,37.8,6.226626,52,6.83,60,7.03,75,7.35,90,7.49,110,7.94,120,8.16,135,7.83,150,7.07,170,6.285491
16,37.6,6.260337,52,6.88,60,7.1,75,7.51,90,7.81,110,8.22,120,8.66,135,8.45,150,7.42,174.8,6.677482
20,37.6,6.28558,52,6.92,60,7.16,75,7.67,90,8.23,110,8.75,120,9.45,135,10.29,140.3,9.70887,150,8.63

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.09	5.4	5.63	5.58	5.66	5.5	4.94	4.21
8	6.04	6.28	6.44	6.54	6.64	6.55	6.12	5.29
10	6.54	6.69	6.82	6.93	7.13	7.07	6.8	6.2
12	6.75	6.92	7.1	7.15	7.6	7.61	7.28	6.74
14	6.83	7.03	7.35	7.49	7.94	8.16	7.83	7.07
16	6.88	7.1	7.51	7.81	8.22	8.66	8.45	7.42
20	6.92	7.16	7.67	8.23	8.75	9.45	10.29	8.63

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43°	3.32	144.8°	3.65
8	41.8°	4.03	147.8°	4.58
10	40°	4.58	148.8°	5.37
12	38.4°	4.82	150.7°	5.84
14	37.8°	4.92	170°	6.19
16	37.6°	4.96	174.8°	6.65
20	37.6°	4.98	140.3°	7.47

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