EA — ORC Rating | RegattaPages

GPH

587.1

OSN

567.8

LOA

16.906 m

Displacement

24502 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6804

Medium

0.9329

High

1.0927

Triple Offshore

Low

0.8774

Medium

1.1607

High

1.3134

Boat Specifications

Dimensions

Length overall: 16.906 m
Beam: 4.59 m
Draft: 2.55 m
Displacement: 24502 kg
Crew weight: 400 kg
Wetted surface: 58.06 m²

Sails

Mainsail: 69.75 m²
Genoa: 74.35 m²
Spinnaker: 206.41 m²
Asymmetric spinnaker: 0 m²

Design

Type: NOUTAJA
Designer: H GROOP
Year built: 1988
Stability index: 128.2

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.

6,44.7,5.008445,52,5.51,60,5.83,75,6.04,90,5.92,110,5.89,120,5.76,135,5.2,143.3,4.727008,150,4.38
8,42,5.866959,52,6.54,60,6.83,75,7.04,90,6.95,110,7.13,120,7,135,6.46,148.4,5.694313,150,5.6
10,40.8,6.486172,52,7.27,60,7.56,75,7.78,90,7.73,110,8.02,120,7.94,135,7.47,150,6.64,151.4,6.549102
12,41.1,6.953629,52,7.74,60,8.01,75,8.23,90,8.23,110,8.53,120,8.51,135,8.2,150,7.52,154.1,7.281356
14,40.8,7.173098,52,7.99,60,8.27,75,8.51,90,8.56,110,8.84,120,8.87,135,8.67,150,8.19,159.2,7.734062
16,40.6,7.30964,52,8.13,60,8.42,75,8.69,90,8.78,110,9.05,120,9.14,135,9.01,150,8.64,169.4,7.965936
20,40.6,7.480857,52,8.28,60,8.56,75,8.91,90,9.09,110,9.31,120,9.57,135,9.61,150,9.28,178.4,8.723401

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.51	5.83	6.04	5.92	5.89	5.76	5.2	4.38
8	6.54	6.83	7.04	6.95	7.13	7	6.46	5.6
10	7.27	7.56	7.78	7.73	8.02	7.94	7.47	6.64
12	7.74	8.01	8.23	8.23	8.53	8.51	8.2	7.52
14	7.99	8.27	8.51	8.56	8.84	8.87	8.67	8.19
16	8.13	8.42	8.69	8.78	9.05	9.14	9.01	8.64
20	8.28	8.56	8.91	9.09	9.31	9.57	9.61	9.28

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.7°	3.56	143.3°	3.79
8	42°	4.36	148.4°	4.85
10	40.8°	4.91	151.4°	5.75
12	41.1°	5.24	154.1°	6.55
14	40.8°	5.43	159.2°	7.23
16	40.6°	5.55	169.4°	7.83
20	40.6°	5.68	178.4°	8.72

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