Aligator for Ever — ORC Rating

GPH

643.1

OSN

623.4

LOA

9.6 m

Displacement

3737 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7062

Medium

0.9681

High

1.1163

Triple Offshore

Low

0.9118

Medium

1.1868

High

1.3377

Boat Specifications

Dimensions

Length overall: 9.6 m
Beam: 3.45 m
Draft: 2 m
Displacement: 3737 kg
Crew weight: 540 kg
Wetted surface: 22.88 m²

Sails

Mainsail: 31.67 m²
Genoa: 24.16 m²
Spinnaker: 76.71 m²
Asymmetric spinnaker: 0 m²

Design

Type: JPK 960
Builder: JPK Composites
Designer: VALER Jacques
Year built: 2003

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.

6,42.9,4.4366,52,4.99,60,5.28,75,5.5,90,5.48,110,5.56,120,5.41,135,4.9,145,4.370373,150,4.14
8,41.3,5.244494,52,5.93,60,6.23,75,6.45,90,6.55,110,6.67,120,6.54,135,6.04,149.2,5.250536,150,5.21
10,40.8,5.944557,52,6.57,60,6.76,75,6.91,90,7.06,110,7.19,120,7.12,135,6.83,150,6.16,150.8,6.117385
12,39,6.266519,52,6.88,60,7.05,75,7.2,90,7.27,110,7.61,120,7.56,135,7.27,150,6.85,158.3,6.51145
14,38.1,6.353765,52,7.03,60,7.22,75,7.45,90,7.52,110,8,120,8.06,135,7.72,150,7.26,180,6.65
16,38,6.408542,52,7.08,60,7.3,75,7.66,90,7.84,110,8.25,120,8.56,135,8.23,150,7.66,180,7.09
20,37.9,6.46319,52,7.12,60,7.35,75,7.86,90,8.38,110,8.71,120,9.23,135,9.48,150,8.64,180,7.88

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.99	5.28	5.5	5.48	5.56	5.41	4.9	4.14
8	5.93	6.23	6.45	6.55	6.67	6.54	6.04	5.21
10	6.57	6.76	6.91	7.06	7.19	7.12	6.83	6.16
12	6.88	7.05	7.2	7.27	7.61	7.56	7.27	6.85
14	7.03	7.22	7.45	7.52	8	8.06	7.72	7.26
16	7.08	7.3	7.66	7.84	8.25	8.56	8.23	7.66
20	7.12	7.35	7.86	8.38	8.71	9.23	9.48	8.64

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.9°	3.25	145°	3.58
8	41.3°	3.94	149.2°	4.51
10	40.8°	4.5	150.8°	5.34
12	39°	4.87	158.3°	6.05
14	38.1°	5	180°	6.65
16	38°	5.05	180°	7.09
20	37.9°	5.1	180°	7.88

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