TIJDGEEST — ORC Rating

GPH

660.1

OSN

642.3

LOA

11.01 m

Displacement

8460 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6354

Medium

0.8378

High

0.9509

Triple Offshore

Low

0.8094

Medium

1.0194

High

1.1199

Boat Specifications

Dimensions

Length overall: 11.01 m
Beam: 3.6 m
Draft: 1.94 m
Displacement: 8460 kg
Crew weight: 579 kg
Wetted surface: 29.3 m²

Sails

Mainsail: 31.29 m²
Genoa: 57.34 m²
Spinnaker: 112.24 m²
Asymmetric spinnaker: 0 m²

Design

Type: Norlin 37 MK II
Builder: --
Designer: P Norlin
Year built: 1974

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.

6,42.7,4.680816,52,5.19,60,5.43,75,5.56,90,5.46,110,5.3,120,5.17,135,4.72,146,4.209701,150,4.03
8,41,5.406053,52,6,60,6.2,75,6.32,90,6.28,110,6.31,120,6.2,135,5.76,150,5.07,150.5,5.055404
10,40,5.861279,52,6.46,60,6.61,75,6.73,90,6.74,110,6.86,120,6.81,135,6.53,150,5.94,152.8,5.801557
12,39.5,6.078085,52,6.68,60,6.83,75,6.96,90,7.01,110,7.17,120,7.17,135,6.98,150,6.59,158.5,6.255256
14,39.1,6.172311,52,6.78,60,6.95,75,7.12,90,7.2,110,7.41,120,7.44,135,7.3,150,6.99,171.8,6.445901
16,38.8,6.236062,52,6.85,60,7.02,75,7.24,90,7.35,110,7.59,120,7.67,135,7.58,150,7.29,177.7,6.825499
20,38.7,6.2914,52,6.92,60,7.11,75,7.38,90,7.6,110,7.82,120,8.09,135,8.14,150,7.83,179,7.401127
24,39.2,6.310129,52,6.93,60,7.15,75,7.48,90,7.77,110,7.92,120,8.35,135,8.73,150,8.41,179,7.901203

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.19	5.43	5.56	5.46	5.3	5.17	4.72	4.03
8	6	6.2	6.32	6.28	6.31	6.2	5.76	5.07
10	6.46	6.61	6.73	6.74	6.86	6.81	6.53	5.94
12	6.68	6.83	6.96	7.01	7.17	7.17	6.98	6.59
14	6.78	6.95	7.12	7.2	7.41	7.44	7.3	6.99
16	6.85	7.02	7.24	7.35	7.59	7.67	7.58	7.29
20	6.92	7.11	7.38	7.6	7.82	8.09	8.14	7.83
24	6.93	7.15	7.48	7.77	7.92	8.35	8.73	8.41

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.7°	3.44	146°	3.49
8	41°	4.08	150.5°	4.4
10	40°	4.49	152.8°	5.16
12	39.5°	4.69	158.5°	5.82
14	39.1°	4.79	171.8°	6.38
16	38.8°	4.86	177.7°	6.82
20	38.7°	4.91	179°	7.4
24	39.2°	4.89	179°	7.9

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