Teknopump — ORC Rating

GPH

593.3

OSN

579.3

LOA

12.054 m

Displacement

5560 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6982

Medium

0.923

High

1.0515

Triple Offshore

Low

0.9008

Medium

1.1332

High

1.2562

Boat Specifications

Dimensions

Length overall: 12.054 m
Beam: 3.88 m
Draft: 2.4 m
Displacement: 5560 kg
Crew weight: 480 kg
Wetted surface: 26.48 m²

Sails

Mainsail: 52.41 m²
Genoa: 42.66 m²
Spinnaker: 84.68 m²
Asymmetric spinnaker: 0 m²

Design

Type: Farr One Tonner
Builder: Neville Hutton
Designer: Farr
Year built: 1989
Stability index: 118.4

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.

6,41.8,5.244971,52,5.87,60,6.19,75,6.43,90,6.34,110,5.92,120,5.71,135,5.11,143.9,4.591642,150,4.29
8,40.8,6.129498,52,6.84,60,7.07,75,7.23,90,7.19,110,7.07,120,6.9,135,6.29,149.3,5.431166,150,5.39
10,39.4,6.535241,52,7.24,60,7.43,75,7.6,90,7.61,110,7.63,120,7.53,135,7.15,150,6.4,151.1,6.339492
12,38.7,6.714244,52,7.39,60,7.6,75,7.87,90,7.95,110,8.08,120,8,135,7.65,150,7.17,157.4,6.845678
14,38.2,6.782405,52,7.47,60,7.7,75,8.06,90,8.25,110,8.48,120,8.47,135,8.12,150,7.64,171.8,7.031892
16,38.2,6.82058,52,7.52,60,7.77,75,8.18,90,8.49,110,8.72,120,8.89,135,8.59,150,8.09,179,7.471138
20,38.1,6.925604,52,7.63,60,7.87,75,8.3,90,8.76,110,9.12,120,9.53,135,9.61,150,9,179,8.311266

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.87	6.19	6.43	6.34	5.92	5.71	5.11	4.29
8	6.84	7.07	7.23	7.19	7.07	6.9	6.29	5.39
10	7.24	7.43	7.6	7.61	7.63	7.53	7.15	6.4
12	7.39	7.6	7.87	7.95	8.08	8	7.65	7.17
14	7.47	7.7	8.06	8.25	8.48	8.47	8.12	7.64
16	7.52	7.77	8.18	8.49	8.72	8.89	8.59	8.09
20	7.63	7.87	8.3	8.76	9.12	9.53	9.61	9

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	41.8°	3.91	143.9°	3.71
8	40.8°	4.64	149.3°	4.67
10	39.4°	5.05	151.1°	5.55
12	38.7°	5.24	157.4°	6.32
14	38.2°	5.33	171.8°	6.96
16	38.2°	5.36	179°	7.47
20	38.1°	5.45	179°	8.31

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