ASSO — ORC Rating | RegattaPages

GPH

713

OSN

690.5

LOA

8.64 m

Displacement

2222 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5639

Medium

0.7747

High

0.8762

Triple Offshore

Low

0.731

Medium

0.9538

High

1.0593

Boat Specifications

Dimensions

Length overall: 8.64 m
Beam: 2.84 m
Draft: 1.63 m
Displacement: 2222 kg
Crew weight: 260 kg
Wetted surface: 15.51 m²

Sails

Mainsail: 20.95 m²
Genoa: 13.69 m²
Spinnaker: 51.98 m²
Asymmetric spinnaker: 0 m²

Design

Type: Laser28
Builder: Per. Sailcraft
Designer: B Farr
Year built: 1986
Stability index: 117.7

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.

6,44.1,4.024362,52,4.44,60,4.7,75,4.86,90,5.06,110,5.16,120,4.99,135,4.44,146,3.87196,150,3.71
8,41.8,4.748644,52,5.3,60,5.55,75,5.73,90,5.99,110,6.13,120,6.02,135,5.5,150,4.76,150.2,4.747827
10,40.6,5.268209,52,5.87,60,6.07,75,6.23,90,6.45,110,6.64,120,6.58,135,6.3,150,5.69,151.4,5.615143
12,40,5.547981,52,6.16,60,6.35,75,6.53,90,6.64,110,7.01,120,7.01,135,6.76,150,6.36,159.2,6.043908
14,40,5.639359,52,6.28,60,6.5,75,6.75,90,6.84,110,7.32,120,7.41,135,7.19,150,6.78,174.8,6.225622
16,40.2,5.682145,52,6.33,60,6.56,75,6.9,90,7.08,110,7.51,120,7.79,135,7.64,150,7.18,177.2,6.627913
20,41.8,5.701055,52,6.32,60,6.58,75,7.03,90,7.44,110,7.87,120,8.38,135,8.81,150,8.1,177.2,7.368797

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.44	4.7	4.86	5.06	5.16	4.99	4.44	3.71
8	5.3	5.55	5.73	5.99	6.13	6.02	5.5	4.76
10	5.87	6.07	6.23	6.45	6.64	6.58	6.3	5.69
12	6.16	6.35	6.53	6.64	7.01	7.01	6.76	6.36
14	6.28	6.5	6.75	6.84	7.32	7.41	7.19	6.78
16	6.33	6.56	6.9	7.08	7.51	7.79	7.64	7.18
20	6.32	6.58	7.03	7.44	7.87	8.38	8.81	8.1

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.1°	2.89	146°	3.21
8	41.8°	3.54	150.2°	4.12
10	40.6°	4	151.4°	4.93
12	40°	4.25	159.2°	5.65
14	40°	4.32	174.8°	6.2
16	40.2°	4.34	177.2°	6.62
20	41.8°	4.25	177.2°	7.36

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