NN — ORC Rating | RegattaPages

GPH

598.4

OSN

582.9

LOA

10.3 m

Displacement

1669 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7814

Medium

1.0191

High

1.1726

Triple Offshore

Low

1.0047

Medium

1.2612

High

1.4271

Boat Specifications

Dimensions

Length overall: 10.3 m
Beam: 2.53 m
Draft: 1.71 m
Displacement: 1669 kg
Crew weight: 350 kg
Wetted surface: 15.83 m²

Sails

Mainsail: 29.43 m²
Genoa: 13.96 m²
Spinnaker: 74.25 m²
Asymmetric spinnaker: 0 m²

Design

Type: 11 Metre
Builder: ?
Designer: Holland
Year built: 1991

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.

6,42.8,4.851922,52,5.44,60,5.77,75,6.04,90,6.05,110,6.22,120,6.07,135,5.46,143.5,4.95113,150,4.6
8,41.6,5.843823,52,6.53,60,6.77,75,6.94,90,6.92,110,7.17,120,7.15,135,6.77,141.9,6.391887,150,5.81
10,39.8,6.156581,52,6.87,60,7.12,75,7.41,90,7.46,110,7.6,120,7.83,135,7.51,150,6.78,152.4,6.635044
12,39.7,6.316614,52,7,60,7.27,75,7.74,90,8.01,110,8.02,120,8.3,135,8.32,150,7.49,157.5,7.089669
14,39.3,6.396669,52,7.06,60,7.36,75,7.92,90,8.41,110,8.44,120,8.75,135,9.22,150,8.21,155.4,7.852746
16,38.9,6.501824,52,7.21,60,7.49,75,8.02,90,8.66,110,8.86,120,9.24,135,10.04,149.7,9.068845,150,9.04
20,40,6.553145,52,7.25,60,7.64,75,8.33,90,8.93,110,10.07,120,10.33,135,11.41,146.2,12.057987,150,11.57

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.44	5.77	6.04	6.05	6.22	6.07	5.46	4.6
8	6.53	6.77	6.94	6.92	7.17	7.15	6.77	5.81
10	6.87	7.12	7.41	7.46	7.6	7.83	7.51	6.78
12	7	7.27	7.74	8.01	8.02	8.3	8.32	7.49
14	7.06	7.36	7.92	8.41	8.44	8.75	9.22	8.21
16	7.21	7.49	8.02	8.66	8.86	9.24	10.04	9.04
20	7.25	7.64	8.33	8.93	10.07	10.33	11.41	11.57

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	3.56	143.5°	3.98
8	41.6°	4.37	141.9°	5.03
10	39.8°	4.73	152.4°	5.88
12	39.7°	4.86	157.5°	6.55
14	39.3°	4.95	155.4°	7.14
16	38.9°	5.06	149.7°	7.83
20	40°	5.02	146.2°	10.02

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