NANO — ORC Rating | RegattaPages

GPH

624.2

OSN

608.2

LOA

7.99 m

Displacement

1562 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6756

Medium

0.8653

High

0.9878

Triple Offshore

Low

0.8628

Medium

1.0714

High

1.2065

Boat Specifications

Dimensions

Length overall: 7.99 m
Beam: 2.54 m
Draft: 1.96 m
Displacement: 1562 kg
Crew weight: 300 kg
Wetted surface: 14.85 m²

Sails

Mainsail: 26.41 m²
Genoa: 18.1 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 61.83 m²

Design

Type: SEASCAPE 27
Builder: ISSA
Designer: SAM MANUARD
Year built: 2012
Stability index: 110.4

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.

6,43,4.771973,52,5.3,60,5.61,75,5.86,90,5.84,110,5.91,120,5.78,135,5.23,144.2,4.734523,150,4.44
8,41.7,5.718968,52,6.29,60,6.47,75,6.59,90,6.64,110,6.83,120,6.74,135,6.39,146.9,5.813407,150,5.62
10,39.3,5.918535,52,6.55,60,6.75,75,7.03,90,7.06,110,7.44,120,7.5,135,7.06,150,6.49,151.6,6.42302
12,39,5.9963,52,6.63,60,6.86,75,7.29,90,7.63,110,7.85,120,8.22,135,7.87,149.3,7.094242,150,7.04
14,38.8,6.043591,52,6.68,60,6.91,75,7.43,90,7.99,110,8.24,120,8.73,135,8.92,146.2,8.050692,150,7.72
16,39.3,6.138218,52,6.76,60,7.03,75,7.49,90,8.18,110,8.49,120,9.24,135,10.11,144.8,9.178299,150,8.66
20,40.6,6.176975,52,6.77,60,7.09,75,7.77,90,8.4,110,9.57,120,9.87,135,11.73,142.6,12.348715,150,11.33

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.3	5.61	5.86	5.84	5.91	5.78	5.23	4.44
8	6.29	6.47	6.59	6.64	6.83	6.74	6.39	5.62
10	6.55	6.75	7.03	7.06	7.44	7.5	7.06	6.49
12	6.63	6.86	7.29	7.63	7.85	8.22	7.87	7.04
14	6.68	6.91	7.43	7.99	8.24	8.73	8.92	7.72
16	6.76	7.03	7.49	8.18	8.49	9.24	10.11	8.66
20	6.77	7.09	7.77	8.4	9.57	9.87	11.73	11.33

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43°	3.49	144.2°	3.84
8	41.7°	4.27	146.9°	4.87
10	39.3°	4.58	151.6°	5.65
12	39°	4.66	149.3°	6.1
14	38.8°	4.71	146.2°	6.69
16	39.3°	4.75	144.8°	7.5
20	40.6°	4.69	142.6°	9.81

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