Alligator for ever — ORC Rating

GPH

635.7

OSN

615.5

LOA

9.6 m

Displacement

3736 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6392

Medium

0.8684

High

0.9981

Triple Offshore

Low

0.8227

Medium

1.0661

High

1.2002

Boat Specifications

Dimensions

Length overall: 9.6 m
Beam: 3.45 m
Draft: 2 m
Displacement: 3736 kg
Crew weight: 540 kg
Wetted surface: 22.69 m²

Sails

Mainsail: 31.67 m²
Genoa: 24.16 m²
Spinnaker: 76.71 m²
Asymmetric spinnaker: 93.63 m²

Design

Type: JPK 960
Builder: JPK Composites
Designer: VALER Jacques
Year built: 2003
Stability index: 113.8

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.

6,43.6,4.54312,52,5.03,60,5.3,75,5.46,90,5.59,110,5.7,120,5.54,135,4.97,144.2,4.500262,150,4.21
8,41.2,5.356087,52,5.99,60,6.23,75,6.39,90,6.61,110,6.76,120,6.66,135,6.18,147.8,5.459746,150,5.33
10,39.6,5.931112,52,6.58,60,6.76,75,6.9,90,7.11,110,7.32,120,7.27,135,6.97,148.2,6.389042,150,6.28
12,38.2,6.235232,52,6.9,60,7.07,75,7.23,90,7.35,110,7.77,120,7.78,135,7.48,150,6.9,157.7,6.506633
14,37.6,6.36131,52,7.08,60,7.27,75,7.5,90,7.56,110,8.14,120,8.26,135,8,150,7.3,170,6.71197
16,37.5,6.441014,52,7.16,60,7.38,75,7.72,90,7.86,110,8.4,120,8.73,135,8.53,150,7.74,177.2,7.098475
20,38.2,6.553356,52,7.23,60,7.5,75,7.97,90,8.36,110,8.88,120,9.51,135,9.93,150,8.68,177.2,7.919455

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.03	5.3	5.46	5.59	5.7	5.54	4.97	4.21
8	5.99	6.23	6.39	6.61	6.76	6.66	6.18	5.33
10	6.58	6.76	6.9	7.11	7.32	7.27	6.97	6.28
12	6.9	7.07	7.23	7.35	7.77	7.78	7.48	6.9
14	7.08	7.27	7.5	7.56	8.14	8.26	8	7.3
16	7.16	7.38	7.72	7.86	8.4	8.73	8.53	7.74
20	7.23	7.5	7.97	8.36	8.88	9.51	9.93	8.68

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.6°	3.29	144.2°	3.65
8	41.2°	4.03	147.8°	4.62
10	39.6°	4.57	148.2°	5.43
12	38.2°	4.9	157.7°	6.02
14	37.6°	5.04	170°	6.61
16	37.5°	5.11	177.2°	7.09
20	38.2°	5.15	177.2°	7.91

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