GORGO — ORC Rating | RegattaPages

GPH

751.2

OSN

727.1

LOA

8 m

Displacement

2550 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5426

Medium

0.7418

High

0.8559

Triple Offshore

Low

0.6981

Medium

0.9017

High

1.0097

Boat Specifications

Dimensions

Length overall: 8 m
Beam: 2.82 m
Draft: 1.55 m
Displacement: 2550 kg
Crew weight: 400 kg
Wetted surface: 15.43 m²

Sails

Mainsail: 21.41 m²
Genoa: 14.73 m²
Spinnaker: 43.1 m²
Asymmetric spinnaker: 0 m²

Design

Type: NEK 26 - DOLPHIN
Builder: NEK DESIGN
Designer: VAN DE STADT
Year built: 1986
Stability index: 110.5

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.

6,43.9,3.913671,52,4.31,60,4.54,75,4.69,90,4.79,110,4.81,120,4.65,135,4.18,147.3,3.660084,150,3.56
8,42.3,4.596886,52,5.1,60,5.32,75,5.46,90,5.65,110,5.69,120,5.57,135,5.13,150,4.53,152,4.451
10,40.8,5.046268,52,5.58,60,5.74,75,5.87,90,6.07,110,6.13,120,6.06,135,5.8,150,5.33,155.6,5.106054
12,39.4,5.344662,52,5.85,60,5.98,75,6.11,90,6.33,110,6.43,120,6.37,135,6.17,150,5.88,168.2,5.404205
14,38.2,5.497184,52,6.02,60,6.15,75,6.3,90,6.51,110,6.72,120,6.66,135,6.46,150,6.2,177.2,5.796921
16,37.8,5.555872,52,6.12,60,6.27,75,6.46,90,6.62,110,7.01,120,6.99,135,6.77,150,6.48,179,6.130934
20,38.8,5.632986,52,6.18,60,6.36,75,6.68,90,6.91,110,7.49,120,7.71,135,7.53,150,7.1,179,6.661015

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.31	4.54	4.69	4.79	4.81	4.65	4.18	3.56
8	5.1	5.32	5.46	5.65	5.69	5.57	5.13	4.53
10	5.58	5.74	5.87	6.07	6.13	6.06	5.8	5.33
12	5.85	5.98	6.11	6.33	6.43	6.37	6.17	5.88
14	6.02	6.15	6.3	6.51	6.72	6.66	6.46	6.2
16	6.12	6.27	6.46	6.62	7.01	6.99	6.77	6.48
20	6.18	6.36	6.68	6.91	7.49	7.71	7.53	7.1

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.9°	2.82	147.3°	3.08
8	42.3°	3.4	152°	3.93
10	40.8°	3.82	155.6°	4.65
12	39.4°	4.13	168.2°	5.29
14	38.2°	4.32	177.2°	5.79
16	37.8°	4.39	179°	6.13
20	38.8°	4.39	179°	6.66

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