NANO — ORC Rating | RegattaPages

GPH

629.6

OSN

613

LOA

7.99 m

Displacement

1594 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6673

Medium

0.8579

High

0.9745

Triple Offshore

Low

0.8494

Medium

1.0649

High

1.2003

Boat Specifications

Dimensions

Length overall: 7.99 m
Beam: 2.53 m
Draft: 1.98 m
Displacement: 1594 kg
Crew weight: 300 kg
Wetted surface: 15.38 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: 108.8

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.

6,42,4.736627,52,5.29,60,5.54,75,5.72,90,5.63,110,5.74,120,5.62,135,5.09,144.2,4.623557,150,4.33
8,40,5.508819,52,6.16,60,6.37,75,6.5,90,6.52,110,6.73,120,6.66,135,6.27,147.8,5.601558,150,5.47
10,38.8,5.812626,52,6.52,60,6.75,75,6.98,90,7.01,110,7.41,120,7.42,135,7.04,150,6.39,150.5,6.353724
12,38.4,5.933442,52,6.66,60,6.91,75,7.33,90,7.54,110,7.86,120,8.15,135,7.83,149.2,7.066686,150,7.01
14,38.7,6.022318,52,6.74,60,7.02,75,7.53,90,7.96,110,8.25,120,8.72,135,8.73,146.8,7.94728,150,7.68
16,38.8,6.056423,52,6.79,60,7.1,75,7.67,90,8.24,110,8.6,120,9.21,135,9.71,145.2,8.963048,150,8.5
20,40.6,6.150634,52,6.81,60,7.17,75,7.84,90,8.58,110,9.39,120,10.06,135,11.71,142.4,11.700267,150,10.71

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.29	5.54	5.72	5.63	5.74	5.62	5.09	4.33
8	6.16	6.37	6.5	6.52	6.73	6.66	6.27	5.47
10	6.52	6.75	6.98	7.01	7.41	7.42	7.04	6.39
12	6.66	6.91	7.33	7.54	7.86	8.15	7.83	7.01
14	6.74	7.02	7.53	7.96	8.25	8.72	8.73	7.68
16	6.79	7.1	7.67	8.24	8.6	9.21	9.71	8.5
20	6.81	7.17	7.84	8.58	9.39	10.06	11.71	10.71

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42°	3.52	144.2°	3.75
8	40°	4.22	147.8°	4.74
10	38.8°	4.53	150.5°	5.53
12	38.4°	4.65	149.2°	6.07
14	38.7°	4.7	146.8°	6.65
16	38.8°	4.72	145.2°	7.36
20	40.6°	4.67	142.4°	9.27

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