RIIN — ORC Rating | RegattaPages

GPH

756.2

OSN

733.3

LOA

8.95 m

Displacement

3675 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5315

Medium

0.7241

High

0.8593

Triple Offshore

Low

0.685

Medium

0.8975

High

1.0228

Boat Specifications

Dimensions

Length overall: 8.95 m
Beam: 2.75 m
Draft: 1.6 m
Displacement: 3675 kg
Crew weight: 400 kg
Wetted surface: 18.47 m²

Sails

Mainsail: 17.77 m²
Genoa: 16.89 m²
Spinnaker: 54.52 m²
Asymmetric spinnaker: 49.62 m²

Design

Type: APHRODITE 30
Year built: 1976

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.

6,43.9,3.67774,52,4.07,60,4.3,75,4.47,90,4.74,110,4.8,120,4.66,135,4.28,148,3.761579,150,3.69
8,42,4.292568,52,4.82,60,5.07,75,5.33,90,5.71,110,5.8,120,5.66,135,5.2,150,4.6,152,4.518955
10,41.2,4.758013,52,5.41,60,5.68,75,5.92,90,6.24,110,6.3,120,6.24,135,5.98,150,5.39,153,5.26371
12,41.6,5.242057,52,5.83,60,6.03,75,6.21,90,6.51,110,6.61,120,6.56,135,6.37,150,6.03,160.5,5.654324
14,40.9,5.556633,52,6.08,60,6.24,75,6.39,90,6.66,110,6.89,120,6.86,135,6.66,150,6.38,180,5.92
16,40.1,5.686859,52,6.22,60,6.38,75,6.55,90,6.76,110,7.17,120,7.16,135,6.96,150,6.65,180,6.29
20,40.5,5.773232,52,6.32,60,6.53,75,6.81,90,6.97,110,7.47,120,7.69,135,7.57,150,7.22,180,6.82

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.07	4.3	4.47	4.74	4.8	4.66	4.28	3.69
8	4.82	5.07	5.33	5.71	5.8	5.66	5.2	4.6
10	5.41	5.68	5.92	6.24	6.3	6.24	5.98	5.39
12	5.83	6.03	6.21	6.51	6.61	6.56	6.37	6.03
14	6.08	6.24	6.39	6.66	6.89	6.86	6.66	6.38
16	6.22	6.38	6.55	6.76	7.17	7.16	6.96	6.65
20	6.32	6.53	6.81	6.97	7.47	7.69	7.57	7.22

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.9°	2.65	148°	3.19
8	42°	3.19	152°	3.99
10	41.2°	3.58	153°	4.69
12	41.6°	3.92	160.5°	5.33
14	40.9°	4.2	180°	5.92
16	40.1°	4.35	180°	6.29
20	40.5°	4.39	180°	6.82

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