Details — ORC Rating | RegattaPages

GPH

652.9

OSN

635

LOA

9.168 m

Displacement

3070 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6361

Medium

0.8502

High

0.9635

Triple Offshore

Low

0.8155

Medium

1.031

High

1.144

Boat Specifications

Dimensions

Length overall: 9.168 m
Beam: 3.04 m
Draft: 1.75 m
Displacement: 3070 kg
Crew weight: 635 kg
Wetted surface: 19.16 m²

Sails

Mainsail: 26.72 m²
Genoa: 37.16 m²
Spinnaker: 70.06 m²
Asymmetric spinnaker: 0 m²

Design

Type: Andrews 30 MK1
Builder: Dencho Marine
Designer: Alan Andrews
Year built: 1982
Stability index: 110.8

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.

6,42.6,4.686882,52,5.22,60,5.52,75,5.74,90,5.65,110,5.34,120,5.19,135,4.71,146,4.197638,150,4.02
8,41.7,5.531461,52,6.12,60,6.31,75,6.44,90,6.43,110,6.38,120,6.25,135,5.8,150,5.06,150.2,5.047447
10,39.4,5.978775,52,6.53,60,6.66,75,6.77,90,6.79,110,6.85,120,6.78,135,6.51,150,5.96,152.4,5.845158
12,38.2,6.120707,52,6.7,60,6.86,75,7.04,90,7.08,110,7.26,120,7.2,135,6.92,150,6.56,160.4,6.209812
14,37.6,6.197229,52,6.78,60,6.96,75,7.26,90,7.39,110,7.65,120,7.64,135,7.33,150,6.94,175.4,6.420682
16,37.3,6.23528,52,6.83,60,7.02,75,7.38,90,7.66,110,7.94,120,8.07,135,7.78,150,7.32,179,6.791034
20,37.2,6.264674,52,6.86,60,7.08,75,7.51,90,7.98,110,8.32,120,8.76,135,8.77,150,8.16,177.2,7.518977

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.22	5.52	5.74	5.65	5.34	5.19	4.71	4.02
8	6.12	6.31	6.44	6.43	6.38	6.25	5.8	5.06
10	6.53	6.66	6.77	6.79	6.85	6.78	6.51	5.96
12	6.7	6.86	7.04	7.08	7.26	7.2	6.92	6.56
14	6.78	6.96	7.26	7.39	7.65	7.64	7.33	6.94
16	6.83	7.02	7.38	7.66	7.94	8.07	7.78	7.32
20	6.86	7.08	7.51	7.98	8.32	8.76	8.77	8.16

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.6°	3.45	146°	3.48
8	41.7°	4.13	150.2°	4.38
10	39.4°	4.62	152.4°	5.18
12	38.2°	4.81	160.4°	5.85
14	37.6°	4.91	175.4°	6.4
16	37.3°	4.96	179°	6.79
20	37.2°	4.99	177.2°	7.51

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