SWANY — ORC Rating | RegattaPages

GPH

614.3

OSN

597.1

LOA

12.22 m

Displacement

8683 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6648

Medium

0.8949

High

1.0358

Triple Offshore

Low

0.8573

Medium

1.1011

High

1.2274

Boat Specifications

Dimensions

Length overall: 12.22 m
Beam: 3.71 m
Draft: 2.1 m
Displacement: 8683 kg
Crew weight: 760 kg
Wetted surface: 33.67 m²

Sails

Mainsail: 48.17 m²
Genoa: 49.1 m²
Spinnaker: 91.16 m²
Asymmetric spinnaker: 96.33 m²

Design

Type: ADAMS 12
Designer: ADAMS
Year built: 1985
Stability index: 110.9

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.

6,43.3,4.987821,52,5.53,60,5.82,75,6.01,90,5.89,110,5.69,120,5.5,135,4.92,143.3,4.465089,150,4.13
8,41.2,5.821256,52,6.49,60,6.73,75,6.9,90,6.84,110,6.84,120,6.65,135,6.07,147.5,5.406742,150,5.26
10,39.4,6.315243,52,7.03,60,7.22,75,7.37,90,7.38,110,7.48,120,7.38,135,6.97,147.9,6.327306,150,6.19
12,38.8,6.569679,52,7.28,60,7.46,75,7.63,90,7.69,110,7.86,120,7.81,135,7.53,150,6.95,156.3,6.64
14,38.2,6.693331,52,7.41,60,7.59,75,7.81,90,7.92,110,8.17,120,8.16,135,7.91,150,7.47,167.3,6.898782
16,37.8,6.783479,52,7.49,60,7.68,75,7.94,90,8.11,110,8.43,120,8.49,135,8.27,150,7.84,177.2,7.27869
20,37.2,6.854733,52,7.58,60,7.78,75,8.1,90,8.4,110,8.8,120,9.08,135,8.97,150,8.5,179,7.991217

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.53	5.82	6.01	5.89	5.69	5.5	4.92	4.13
8	6.49	6.73	6.9	6.84	6.84	6.65	6.07	5.26
10	7.03	7.22	7.37	7.38	7.48	7.38	6.97	6.19
12	7.28	7.46	7.63	7.69	7.86	7.81	7.53	6.95
14	7.41	7.59	7.81	7.92	8.17	8.16	7.91	7.47
16	7.49	7.68	7.94	8.11	8.43	8.49	8.27	7.84
20	7.58	7.78	8.1	8.4	8.8	9.08	8.97	8.5

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.3°	3.63	143.3°	3.58
8	41.2°	4.38	147.5°	4.56
10	39.4°	4.88	147.9°	5.36
12	38.8°	5.12	156.3°	6.08
14	38.2°	5.26	167.3°	6.73
16	37.8°	5.36	177.2°	7.27
20	37.2°	5.46	179°	7.99

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