GAUNTLET — ORC Rating

GPH

481.6

OSN

469.1

LOA

16.123 m

Displacement

10623 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.8516

Medium

1.1284

High

1.2967

Triple Offshore

Low

1.1037

Medium

1.3971

High

1.5747

Boat Specifications

Dimensions

Length overall: 16.123 m
Beam: 3.8 m
Draft: 3.12 m
Displacement: 10623 kg
Crew weight: 1270 kg
Wetted surface: 46.13 m²

Sails

Mainsail: 97.16 m²
Genoa: 72.13 m²
Spinnaker: 241.56 m²
Asymmetric spinnaker: 229.27 m²

Design

Type: Nelson Marek 52
Builder: NEW ENGLAND BW
Designer: NELSON/MAREK
Year built: 2004

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.

6,42.8,6.282966,52,7.06,60,7.51,75,7.87,90,7.76,110,7.35,120,7.09,135,6.36,143,5.772345,150,5.33
8,41.2,7.469283,52,8.38,60,8.69,75,8.9,90,8.84,110,8.78,120,8.65,135,7.97,143.9,7.227813,150,6.75
10,39.8,7.952793,52,8.82,60,9.1,75,9.4,90,9.4,110,9.46,120,9.43,135,8.98,147.2,8.208749,150,7.97
12,38.4,8.128178,52,9.02,60,9.3,75,9.76,90,9.97,110,9.9,120,10.15,135,9.7,150,8.9,154,8.622665
14,37.9,8.262744,52,9.14,60,9.44,75,9.99,90,10.43,110,10.33,120,10.65,135,10.48,150,9.52,160,8.928452
16,36.8,8.404816,52,9.27,60,9.54,75,10.16,90,10.73,110,10.73,120,11.12,135,11.38,150,10.23,174,9.019409
20,36.8,8.504725,52,9.46,60,9.87,75,10.46,90,11.11,110,11.96,120,12.27,135,13.28,148.5,12.11531,150,11.93

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	7.06	7.51	7.87	7.76	7.35	7.09	6.36	5.33
8	8.38	8.69	8.9	8.84	8.78	8.65	7.97	6.75
10	8.82	9.1	9.4	9.4	9.46	9.43	8.98	7.97
12	9.02	9.3	9.76	9.97	9.9	10.15	9.7	8.9
14	9.14	9.44	9.99	10.43	10.33	10.65	10.48	9.52
16	9.27	9.54	10.16	10.73	10.73	11.12	11.38	10.23
20	9.46	9.87	10.46	11.11	11.96	12.27	13.28	11.93

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	4.61	143°	4.61
8	41.2°	5.62	143.9°	5.84
10	39.8°	6.11	147.2°	6.9
12	38.4°	6.37	154°	7.75
14	37.9°	6.52	160°	8.39
16	36.8°	6.73	174°	8.97
20	36.8°	6.81	148.5°	10.33

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