Arcadia — ORC Rating | RegattaPages

GPH

550.9

OSN

537.5

LOA

14.018 m

Displacement

10482 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7055

Medium

0.981

High

1.1227

Triple Offshore

Low

0.9379

Medium

1.2376

High

1.3935

Boat Specifications

Dimensions

Length overall: 14.018 m
Beam: 4.11 m
Draft: 2.25 m
Displacement: 10482 kg
Crew weight: 750 kg
Wetted surface: 44.8 m²

Sails

Mainsail: 67.94 m²
Genoa: 49.53 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 171.82 m²

Design

Type: LM46
Builder: Lyman Morse
Designer: Dibley
Year built: 2021
Stability index: 131.6

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.

6,47.8,5.359371,52,5.74,60,6.3,75,6.92,90,7.12,110,6.61,120,6.28,135,5.52,143,5.033585,150,4.65
8,43.2,6.131951,52,6.96,60,7.53,75,8.09,90,8.24,110,7.95,120,7.66,135,7.01,146,6.187898,150,5.93
10,42.3,6.93589,52,7.73,60,8.11,75,8.56,90,8.74,110,8.65,120,8.53,135,8.14,145.6,7.489879,150,7.13
12,41.7,7.339566,52,8.13,60,8.42,75,8.8,90,9.12,110,9.15,120,9.1,135,8.76,150,8.1,150.1,8.09785
14,40.8,7.476931,52,8.29,60,8.57,75,8.96,90,9.43,110,9.7,120,9.72,135,9.33,150,8.62,151.1,8.544036
16,40.5,7.574901,52,8.37,60,8.66,75,9.1,90,9.68,110,10.2,120,10.26,135,10.01,150,9.02,164,8.135142
20,40.1,7.726284,52,8.52,60,8.78,75,9.3,90,10.06,110,10.92,120,11.53,135,11.68,150,9.96,175.7,8.804784

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.74	6.3	6.92	7.12	6.61	6.28	5.52	4.65
8	6.96	7.53	8.09	8.24	7.95	7.66	7.01	5.93
10	7.73	8.11	8.56	8.74	8.65	8.53	8.14	7.13
12	8.13	8.42	8.8	9.12	9.15	9.1	8.76	8.1
14	8.29	8.57	8.96	9.43	9.7	9.72	9.33	8.62
16	8.37	8.66	9.1	9.68	10.2	10.26	10.01	9.02
20	8.52	8.78	9.3	10.06	10.92	11.53	11.68	9.96

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	47.8°	3.6	143°	4.02
8	43.2°	4.47	146°	5.13
10	42.3°	5.13	145.6°	6.18
12	41.7°	5.48	150.1°	7.02
14	40.8°	5.66	151.1°	7.48
16	40.5°	5.76	164°	7.82
20	40.1°	5.91	175.7°	8.78

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