Nightshift — ORC Rating

GPH

590.6

OSN

574.7

LOA

10.999 m

Displacement

4562 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7776

Medium

1.0449

High

1.189

Triple Offshore

Low

1.0041

Medium

1.2873

High

1.4404

Boat Specifications

Dimensions

Length overall: 10.999 m
Beam: 3.47 m
Draft: 1.97 m
Displacement: 4562 kg
Crew weight: 630 kg
Wetted surface: 25.03 m²

Sails

Mainsail: 44.71 m²
Genoa: 31.76 m²
Spinnaker: 98.38 m²
Asymmetric spinnaker: 0 m²

Design

Type: JV 36 one-off
Builder: Dehler
Designer: Vrolijk
Year built: 2016

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.

6,43,4.977072,52,5.55,60,5.87,75,6.14,90,6.07,110,6.04,120,5.89,135,5.33,141.4,4.977477,150,4.49
8,42.1,5.957067,52,6.66,60,6.93,75,7.11,90,7.14,110,7.23,120,7.11,135,6.6,147.7,5.737867,150,5.6
10,40.7,6.568757,52,7.23,60,7.42,75,7.57,90,7.6,110,7.82,120,7.73,135,7.38,150,6.65,150.4,6.624535
12,39.7,6.74552,52,7.43,60,7.66,75,7.91,90,7.96,110,8.34,120,8.31,135,7.89,150,7.38,157.1,7.056126
14,39.4,6.832885,52,7.51,60,7.76,75,8.17,90,8.35,110,8.66,120,8.9,135,8.44,150,7.86,175.1,7.146117
16,38.9,6.861609,52,7.55,60,7.82,75,8.31,90,8.69,110,8.96,120,9.35,135,9.02,150,8.37,180,7.62
20,39.5,6.972302,52,7.67,60,7.97,75,8.42,90,9.09,110,9.49,120,10.05,135,10.65,150,9.5,180,8.57

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.55	5.87	6.14	6.07	6.04	5.89	5.33	4.49
8	6.66	6.93	7.11	7.14	7.23	7.11	6.6	5.6
10	7.23	7.42	7.57	7.6	7.82	7.73	7.38	6.65
12	7.43	7.66	7.91	7.96	8.34	8.31	7.89	7.38
14	7.51	7.76	8.17	8.35	8.66	8.9	8.44	7.86
16	7.55	7.82	8.31	8.69	8.96	9.35	9.02	8.37
20	7.67	7.97	8.42	9.09	9.49	10.05	10.65	9.5

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43°	3.64	141.4°	3.89
8	42.1°	4.42	147.7°	4.85
10	40.7°	4.98	150.4°	5.76
12	39.7°	5.19	157.1°	6.5
14	39.4°	5.28	175.1°	7.12
16	38.9°	5.34	180°	7.62
20	39.5°	5.38	180°	8.57

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