Njord V — ORC Rating | RegattaPages

GPH

678.4

OSN

658.2

LOA

9.8 m

Displacement

2310 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.654

Medium

0.9133

High

1.0593

Triple Offshore

Low

0.8546

Medium

1.131

High

1.2795

Boat Specifications

Dimensions

Length overall: 9.8 m
Beam: 1.97 m
Draft: 1.38 m
Displacement: 2310 kg
Crew weight: 469 kg
Wetted surface: 15.69 m²

Sails

Mainsail: 22.17 m²
Genoa: 12.17 m²
Spinnaker: 43.68 m²
Asymmetric spinnaker: 35.81 m²

Design

Type: SAFIR
Builder: Selvbygg
Designer: Gøte Berg
Year built: 1972

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.

6,43,4.143002,52,4.63,60,4.9,75,5.12,90,5.33,110,5.31,120,5.12,135,4.57,145.6,3.938852,150,3.75
8,42,5.01921,52,5.63,60,5.92,75,6.14,90,6.41,110,6.43,120,6.28,135,5.67,149.2,4.831425,150,4.79
10,41.5,5.714624,52,6.3,60,6.5,75,6.64,90,6.88,110,6.95,120,6.85,135,6.54,148.4,5.870426,150,5.78
12,40.1,5.961397,52,6.58,60,6.76,75,6.93,90,7.14,110,7.36,120,7.28,135,6.97,150,6.56,156.3,6.301448
14,39.6,6.047917,52,6.68,60,6.89,75,7.15,90,7.28,110,7.78,120,7.78,135,7.39,150,6.96,180,6.38
16,39.6,6.112809,52,6.74,60,6.96,75,7.33,90,7.57,110,8.12,120,8.29,135,7.9,150,7.35,180,6.82
20,39,6.253651,52,6.86,60,7.01,75,7.48,90,8.04,110,8.62,120,9.14,135,9.23,150,8.33,180,7.59

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.63	4.9	5.12	5.33	5.31	5.12	4.57	3.75
8	5.63	5.92	6.14	6.41	6.43	6.28	5.67	4.79
10	6.3	6.5	6.64	6.88	6.95	6.85	6.54	5.78
12	6.58	6.76	6.93	7.14	7.36	7.28	6.97	6.56
14	6.68	6.89	7.15	7.28	7.78	7.78	7.39	6.96
16	6.74	6.96	7.33	7.57	8.12	8.29	7.9	7.35
20	6.86	7.01	7.48	8.04	8.62	9.14	9.23	8.33

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43°	3.03	145.6°	3.25
8	42°	3.73	149.2°	4.15
10	41.5°	4.28	148.4°	5
12	40.1°	4.56	156.3°	5.77
14	39.6°	4.66	180°	6.38
16	39.6°	4.71	180°	6.82
20	39°	4.86	180°	7.59

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