Amigo — ORC Rating | RegattaPages

GPH

680.8

OSN

661.2

LOA

8.98 m

Displacement

3471 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5974

Medium

0.8149

High

0.9347

Triple Offshore

Low

0.7705

Medium

0.9941

High

1.111

Boat Specifications

Dimensions

Length overall: 8.98 m
Beam: 3.18 m
Draft: 1.85 m
Displacement: 3471 kg
Crew weight: 496 kg
Wetted surface: 20.01 m²

Sails

Mainsail: 29.49 m²
Genoa: 23.81 m²
Spinnaker: 58.33 m²
Asymmetric spinnaker: 0 m²

Design

Type: YAMAHA 30R
Builder: YAMAHA
Designer: YAMAHA
Year built: 1984

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.

6,42,4.292568,52,4.85,60,5.11,75,5.31,90,5.25,110,5.24,120,5.06,135,4.57,147,3.97057,150,3.84
8,40.9,5.04066,52,5.7,60,5.96,75,6.14,90,6.19,110,6.23,120,6.08,135,5.55,150,4.83,152,4.734143
10,40.5,5.681176,52,6.24,60,6.4,75,6.53,90,6.66,110,6.7,120,6.61,135,6.33,150,5.71,152,5.606222
12,38.6,5.937145,52,6.51,60,6.65,75,6.78,90,6.96,110,7.07,120,6.98,135,6.73,150,6.38,164,5.908901
14,38.1,6.061492,52,6.64,60,6.81,75,7.01,90,7.14,110,7.45,120,7.37,135,7.08,150,6.74,180,6.28
16,37.9,6.095675,52,6.69,60,6.89,75,7.2,90,7.33,110,7.78,120,7.75,135,7.46,150,7.07,180,6.66
20,39,6.124976,52,6.71,60,6.94,75,7.37,90,7.74,110,8.15,120,8.46,135,8.22,150,7.77,180,7.3

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.85	5.11	5.31	5.25	5.24	5.06	4.57	3.84
8	5.7	5.96	6.14	6.19	6.23	6.08	5.55	4.83
10	6.24	6.4	6.53	6.66	6.7	6.61	6.33	5.71
12	6.51	6.65	6.78	6.96	7.07	6.98	6.73	6.38
14	6.64	6.81	7.01	7.14	7.45	7.37	7.08	6.74
16	6.69	6.89	7.2	7.33	7.78	7.75	7.46	7.07
20	6.71	6.94	7.37	7.74	8.15	8.46	8.22	7.77

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42°	3.19	147°	3.33
8	40.9°	3.81	152°	4.18
10	40.5°	4.32	152°	4.95
12	38.6°	4.64	164°	5.68
14	38.1°	4.77	180°	6.28
16	37.9°	4.81	180°	6.66
20	39°	4.76	180°	7.3

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