ASSO — ORC Rating | RegattaPages

GPH

713.6

OSN

691.6

LOA

8.64 m

Displacement

2222 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5592

Medium

0.772

High

0.8771

Triple Offshore

Low

0.7282

Medium

0.9538

High

1.0645

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: 22.08 m²
Genoa: 13.22 m²
Spinnaker: 51.98 m²
Asymmetric spinnaker: 0 m²

Design

Type: Laser28
Builder: Per. Sailcraft
Designer: B Farr
Year built: 1986
Stability index: 117.6

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.

6,44.4,3.960963,52,4.37,60,4.65,75,4.86,90,5.11,110,5.19,120,5.03,135,4.49,146,3.920208,150,3.75
8,42.6,4.686882,52,5.23,60,5.52,75,5.76,90,6.09,110,6.19,120,6.08,135,5.54,150,4.78,150.5,4.756676
10,41.8,5.285214,52,5.87,60,6.09,75,6.26,90,6.49,110,6.67,120,6.6,135,6.34,150,5.72,150.7,5.687622
12,41.1,5.61333,52,6.18,60,6.37,75,6.55,90,6.66,110,7.08,120,7.06,135,6.77,150,6.39,159.2,6.086696
14,40.8,5.680354,52,6.28,60,6.5,75,6.76,90,6.87,110,7.36,120,7.54,135,7.24,150,6.79,175.4,6.250132
16,41.2,5.714932,52,6.31,60,6.55,75,6.92,90,7.17,110,7.59,120,7.96,135,7.77,150,7.23,178.1,6.633647
20,42,5.759308,52,6.33,60,6.55,75,7.01,90,7.58,110,7.98,120,8.51,135,9.12,150,8.26,176.3,7.45554

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.37	4.65	4.86	5.11	5.19	5.03	4.49	3.75
8	5.23	5.52	5.76	6.09	6.19	6.08	5.54	4.78
10	5.87	6.09	6.26	6.49	6.67	6.6	6.34	5.72
12	6.18	6.37	6.55	6.66	7.08	7.06	6.77	6.39
14	6.28	6.5	6.76	6.87	7.36	7.54	7.24	6.79
16	6.31	6.55	6.92	7.17	7.59	7.96	7.77	7.23
20	6.33	6.55	7.01	7.58	7.98	8.51	9.12	8.26

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.4°	2.83	146°	3.25
8	42.6°	3.45	150.5°	4.14
10	41.8°	3.94	150.7°	4.96
12	41.1°	4.23	159.2°	5.69
14	40.8°	4.3	175.4°	6.23
16	41.2°	4.3	178.1°	6.63
20	42°	4.28	176.3°	7.44

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