Nightshift — ORC Rating

GPH

591.6

OSN

575.9

LOA

10.999 m

Displacement

4708 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7721

Medium

1.044

High

1.1922

Triple Offshore

Low

0.9995

Medium

1.2859

High

1.443

Boat Specifications

Dimensions

Length overall: 10.999 m
Beam: 3.47 m
Draft: 1.98 m
Displacement: 4708 kg
Crew weight: 680 kg
Wetted surface: 25.31 m²

Sails

Mainsail: 43.82 m²
Genoa: 31.32 m²
Spinnaker: 97.49 m²
Asymmetric spinnaker: 85.79 m²

Design

Type: JV 36 one-off
Builder: Dehler
Designer: Vrolijk
Year built: 2018

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.

6,43,4.922379,52,5.51,60,5.86,75,6.15,90,6.08,110,6.08,120,5.89,135,5.31,141.3,4.958802,150,4.47
8,42,5.893871,52,6.6,60,6.88,75,7.08,90,7.18,110,7.23,120,7.09,135,6.57,147.7,5.714206,150,5.58
10,40.5,6.522832,52,7.21,60,7.4,75,7.54,90,7.69,110,7.81,120,7.71,135,7.36,150,6.62,150.3,6.596583
12,39.5,6.751988,52,7.45,60,7.65,75,7.87,90,7.93,110,8.34,120,8.26,135,7.86,150,7.36,157.2,7.029243
14,39,6.845561,52,7.54,60,7.78,75,8.15,90,8.29,110,8.78,120,8.84,135,8.4,150,7.82,174.5,7.132838
16,38.7,6.868005,52,7.59,60,7.85,75,8.32,90,8.65,110,9.07,120,9.4,135,8.95,150,8.32,180,7.6
20,39,6.999972,52,7.71,60,7.97,75,8.46,90,9.11,110,9.59,120,10.19,135,10.47,150,9.4,180,8.52

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.51	5.86	6.15	6.08	6.08	5.89	5.31	4.47
8	6.6	6.88	7.08	7.18	7.23	7.09	6.57	5.58
10	7.21	7.4	7.54	7.69	7.81	7.71	7.36	6.62
12	7.45	7.65	7.87	7.93	8.34	8.26	7.86	7.36
14	7.54	7.78	8.15	8.29	8.78	8.84	8.4	7.82
16	7.59	7.85	8.32	8.65	9.07	9.4	8.95	8.32
20	7.71	7.97	8.46	9.11	9.59	10.19	10.47	9.4

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43°	3.6	141.3°	3.87
8	42°	4.38	147.7°	4.83
10	40.5°	4.96	150.3°	5.73
12	39.5°	5.21	157.2°	6.48
14	39°	5.32	174.5°	7.1
16	38.7°	5.36	180°	7.6
20	39°	5.44	180°	8.52

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