FUNTECH RACING — ORC Rating

GPH

573.7

OSN

558.1

LOA

12.244 m

Displacement

7182 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7048

Medium

0.958

High

1.0866

Triple Offshore

Low

0.9151

Medium

1.1805

High

1.3194

Boat Specifications

Dimensions

Length overall: 12.244 m
Beam: 3.67 m
Draft: 2.17 m
Displacement: 7182 kg
Crew weight: 850 kg
Wetted surface: 33.39 m²

Sails

Mainsail: 47.11 m²
Genoa: 54.48 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 165.03 m²

Design

Type: J-120
Builder: TILLOTSON-PEARSON
Designer: JOHNSTONE
Year built: 1994
Stability index: 126.5

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.

6,43.6,5.095476,52,5.65,60,5.99,75,6.28,90,6.51,110,6.34,120,6.04,135,5.39,144.2,4.882476,150,4.58
8,42,6.041891,52,6.76,60,7.06,75,7.32,90,7.55,110,7.46,120,7.32,135,6.8,147.8,5.896999,150,5.77
10,40.8,6.750374,52,7.43,60,7.61,75,7.74,90,7.99,110,7.99,120,7.96,135,7.7,147.3,7.094383,150,6.89
12,39,7.01284,52,7.69,60,7.87,75,8.04,90,8.27,110,8.42,120,8.45,135,8.19,150,7.67,150.9,7.610679
14,37.8,7.112528,52,7.81,60,8,75,8.27,90,8.52,110,8.89,120,8.98,135,8.74,150,8.04,151.4,7.938651
16,37,7.174737,52,7.88,60,8.09,75,8.45,90,8.71,110,9.32,120,9.41,135,9.36,150,8.37,171.2,7.447671
20,36.3,7.246302,52,7.95,60,8.19,75,8.66,90,9.19,110,9.98,120,10.34,135,10.9,142.8,10.2821,150,9.46

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.65	5.99	6.28	6.51	6.34	6.04	5.39	4.58
8	6.76	7.06	7.32	7.55	7.46	7.32	6.8	5.77
10	7.43	7.61	7.74	7.99	7.99	7.96	7.7	6.89
12	7.69	7.87	8.04	8.27	8.42	8.45	8.19	7.67
14	7.81	8	8.27	8.52	8.89	8.98	8.74	8.04
16	7.88	8.09	8.45	8.71	9.32	9.41	9.36	8.37
20	7.95	8.19	8.66	9.19	9.98	10.34	10.9	9.46

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.6°	3.69	144.2°	3.96
8	42°	4.49	147.8°	4.99
10	40.8°	5.11	147.3°	5.97
12	39°	5.45	150.9°	6.65
14	37.8°	5.62	151.4°	6.97
16	37°	5.73	171.2°	7.36
20	36.3°	5.84	142.8°	8.19

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