EL DRAP SEGUNDO — ORC Rating

GPH

683.6

OSN

659.7

LOA

11.99 m

Displacement

9652 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5806

Medium

0.8034

High

0.9594

Triple Offshore

Low

0.7467

Medium

0.9985

High

1.1434

Boat Specifications

Dimensions

Length overall: 11.99 m
Beam: 3.74 m
Draft: 2.06 m
Displacement: 9652 kg
Crew weight: 480 kg
Wetted surface: 31.62 m²

Sails

Mainsail: 33.43 m²
Genoa: 50.49 m²
Spinnaker: 102.66 m²
Asymmetric spinnaker: 0 m²

Design

Type: NORTH WIND 40
Builder: NORTH WIND
Designer: PRIMROSE ANGUS
Year built: 1979
Stability index: 129.2

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.

6,44.4,4.170908,52,4.6,60,4.89,75,5.1,90,5.03,110,5.05,120,4.92,135,4.49,146.6,3.988751,150,3.85
8,42.4,4.902124,52,5.46,60,5.76,75,6,90,5.94,110,6.14,120,6,135,5.52,150,4.89,151.1,4.843143
10,42,5.517094,52,6.18,60,6.48,75,6.69,90,6.78,110,6.94,120,6.85,135,6.45,150,5.76,152.9,5.616635
12,42.3,6.084114,52,6.68,60,6.89,75,7.05,90,7.18,110,7.33,120,7.28,135,7.04,150,6.56,154.7,6.326856
14,41.4,6.359058,52,6.94,60,7.12,75,7.28,90,7.34,110,7.63,120,7.6,135,7.39,150,7.07,162.8,6.636809
16,40.6,6.466727,52,7.08,60,7.27,75,7.45,90,7.53,110,7.89,120,7.9,135,7.7,150,7.39,176.6,6.872096
20,40.2,6.572435,52,7.19,60,7.41,75,7.72,90,7.89,110,8.19,120,8.43,135,8.34,150,7.98,179,7.501142

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.6	4.89	5.1	5.03	5.05	4.92	4.49	3.85
8	5.46	5.76	6	5.94	6.14	6	5.52	4.89
10	6.18	6.48	6.69	6.78	6.94	6.85	6.45	5.76
12	6.68	6.89	7.05	7.18	7.33	7.28	7.04	6.56
14	6.94	7.12	7.28	7.34	7.63	7.6	7.39	7.07
16	7.08	7.27	7.45	7.53	7.89	7.9	7.7	7.39
20	7.19	7.41	7.72	7.89	8.19	8.43	8.34	7.98

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.4°	2.98	146.6°	3.33
8	42.4°	3.62	151.1°	4.24
10	42°	4.1	152.9°	5
12	42.3°	4.5	154.7°	5.72
14	41.4°	4.77	162.8°	6.34
16	40.6°	4.91	176.6°	6.86
20	40.2°	5.02	179°	7.5

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