Sarpsborg EL Installasjo — ORC Rating

GPH

671.9

OSN

655.3

LOA

9.51 m

Displacement

2586 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6937

Medium

0.9214

High

1.0355

Triple Offshore

Low

0.891

Medium

1.1281

High

1.2463

Boat Specifications

Dimensions

Length overall: 9.51 m
Beam: 3.21 m
Draft: 1.69 m
Displacement: 2586 kg
Crew weight: 416 kg
Wetted surface: 16.71 m²

Sails

Mainsail: 30.24 m²
Genoa: 24.08 m²
Spinnaker: 48.55 m²
Asymmetric spinnaker: 0 m²

Design

Type: 1/2 TON ONE OFF
Builder: Melander
Year built: 1981

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.

6,41.6,4.493191,52,5.06,60,5.32,75,5.53,90,5.47,110,5.27,120,5.08,135,4.56,147.5,3.983915,150,3.88
8,41.7,5.370741,52,5.95,60,6.15,75,6.28,90,6.27,110,6.26,120,6.12,135,5.6,150,4.87,151.8,4.788362
10,40,5.782954,52,6.34,60,6.5,75,6.66,90,6.73,110,6.77,120,6.66,135,6.34,150,5.76,153.4,5.60306
12,39.3,5.918535,52,6.49,60,6.69,75,6.94,90,7.05,110,7.22,120,7.11,135,6.78,150,6.4,167.1,5.868104
14,39.2,5.961717,52,6.56,60,6.78,75,7.13,90,7.33,110,7.6,120,7.53,135,7.21,150,6.81,180,6.32
16,39.4,5.991716,52,6.59,60,6.83,75,7.24,90,7.55,110,7.92,120,7.92,135,7.61,150,7.21,180,6.73
20,40.5,6.036249,52,6.63,60,6.88,75,7.31,90,7.79,110,8.31,120,8.73,135,8.51,150,7.97,180,7.48

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.06	5.32	5.53	5.47	5.27	5.08	4.56	3.88
8	5.95	6.15	6.28	6.27	6.26	6.12	5.6	4.87
10	6.34	6.5	6.66	6.73	6.77	6.66	6.34	5.76
12	6.49	6.69	6.94	7.05	7.22	7.11	6.78	6.4
14	6.56	6.78	7.13	7.33	7.6	7.53	7.21	6.81
16	6.59	6.83	7.24	7.55	7.92	7.92	7.61	7.21
20	6.63	6.88	7.31	7.79	8.31	8.73	8.51	7.97

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	41.6°	3.36	147.5°	3.36
8	41.7°	4.01	151.8°	4.22
10	40°	4.43	153.4°	5.01
12	39.3°	4.58	167.1°	5.72
14	39.2°	4.62	180°	6.32
16	39.4°	4.63	180°	6.73
20	40.5°	4.59	180°	7.48

Loading polar chart…