PENINSULA — ORC Rating

GPH

657.6

OSN

644.4

LOA

8 m

Displacement

1425 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6321

Medium

0.8201

High

0.9235

Triple Offshore

Low

0.818

Medium

1.0174

High

1.14

Boat Specifications

Dimensions

Length overall: 8 m
Beam: 2.49 m
Draft: 1.5 m
Displacement: 1425 kg
Crew weight: 320 kg
Wetted surface: 13.27 m²

Sails

Mainsail: 21.29 m²
Genoa: 13.79 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 64.75 m²

Design

Type: J 80
Builder: J COMPOSITE
Designer: JOHNSTONE
Year built: 1993

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.

6,42.8,4.388536,52,4.94,60,5.23,75,5.72,90,5.96,110,5.85,120,5.6,135,5.01,145,4.49245,150,4.25
8,42,5.247968,52,5.83,60,6.04,75,6.33,90,6.55,110,6.52,120,6.45,135,6.11,148,5.436012,150,5.32
10,39.8,5.674988,52,6.23,60,6.39,75,6.58,90,6.94,110,7.08,120,7.04,135,6.71,150,6.143007
12,39.4,5.810541,52,6.38,60,6.59,75,6.86,90,7.24,110,7.64,120,7.64,135,7.33,150,6.639528
14,39.4,5.849364,52,6.43,60,6.68,75,7.11,90,7.46,110,8.15,120,8.18,135,8.03,150,7.06,176,6.205115
16,39.4,5.875246,52,6.45,60,6.72,75,7.25,90,7.7,110,8.53,120,8.86,135,8.9,144.2,8.211438,150,7.69
20,40.3,5.939672,52,6.53,60,6.85,75,7.34,90,8.08,110,9.21,120,10.1,135,10.91,141.1,11.050531,150,9.93

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.94	5.23	5.72	5.96	5.85	5.6	5.01	4.25
8	5.83	6.04	6.33	6.55	6.52	6.45	6.11	5.32
10	6.23	6.39	6.58	6.94	7.08	7.04	6.71	6.14
12	6.38	6.59	6.86	7.24	7.64	7.64	7.33	6.64
14	6.43	6.68	7.11	7.46	8.15	8.18	8.03	7.06
16	6.45	6.72	7.25	7.7	8.53	8.86	8.9	7.69
20	6.53	6.85	7.34	8.08	9.21	10.1	10.91	9.93

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	3.22	145°	3.68
8	42°	3.9	148°	4.61
10	39.8°	4.36	150°	5.32
12	39.4°	4.49	150°	5.75
14	39.4°	4.52	176°	6.19
16	39.4°	4.54	144.2°	6.66
20	40.3°	4.53	141.1°	8.6

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