GAUNTLET — ORC Rating

GPH

481.1

OSN

468.7

LOA

16.123 m

Displacement

10623 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.8667

Medium

1.1335

High

1.2956

Triple Offshore

Low

1.1127

Medium

1.3942

High

1.564

Boat Specifications

Dimensions

Length overall: 16.123 m
Beam: 3.8 m
Draft: 3.12 m
Displacement: 10623 kg
Crew weight: 1406 kg
Wetted surface: 46.45 m²

Sails

Mainsail: 97.57 m²
Genoa: 74.46 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 238.93 m²

Design

Type: NM 52
Builder: NEW ENGLAND BW
Designer: NELSON/MAREK
Year built: 2004
Stability index: 151.3

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.

6,42.6,6.520879,52,7.25,60,7.61,75,7.84,90,7.67,110,7.31,120,7.08,135,6.39,142.4,5.856444,150,5.35
8,39.6,7.44958,52,8.37,60,8.64,75,8.8,90,8.68,110,8.64,120,8.52,135,7.91,144.2,7.225079,150,6.77
10,38.2,7.889477,52,8.81,60,9.08,75,9.32,90,9.27,110,9.37,120,9.34,135,8.9,148.2,8.059841,150,7.92
12,37.2,8.110179,52,9.04,60,9.31,75,9.66,90,9.76,110,9.84,120,9.98,135,9.61,150,8.8,153.8,8.537117
14,36.4,8.237112,52,9.19,60,9.47,75,9.89,90,10.16,110,10.21,120,10.56,135,10.33,150,9.44,159.2,8.900055
16,36,8.331098,52,9.3,60,9.6,75,10.07,90,10.48,110,10.56,120,11.02,135,11.14,150,10.1,165.8,9.190822
20,35.8,8.433368,52,9.44,60,9.77,75,10.32,90,10.94,110,11.39,120,11.97,135,13.18,150,11.7,151.4,11.549199

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	7.25	7.61	7.84	7.67	7.31	7.08	6.39	5.35
8	8.37	8.64	8.8	8.68	8.64	8.52	7.91	6.77
10	8.81	9.08	9.32	9.27	9.37	9.34	8.9	7.92
12	9.04	9.31	9.66	9.76	9.84	9.98	9.61	8.8
14	9.19	9.47	9.89	10.16	10.21	10.56	10.33	9.44
16	9.3	9.6	10.07	10.48	10.56	11.02	11.14	10.1
20	9.44	9.77	10.32	10.94	11.39	11.97	13.18	11.7

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.6°	4.8	142.4°	4.64
8	39.6°	5.74	144.2°	5.86
10	38.2°	6.2	148.2°	6.85
12	37.2°	6.46	153.8°	7.66
14	36.4°	6.63	159.2°	8.32
16	36°	6.74	165.8°	8.91
20	35.8°	6.84	151.4°	10.14

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