Reaction — ORC Rating

GPH

724.8

OSN

696.1

LOA

9.05 m

Displacement

1999 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5344

Medium

0.7658

High

0.8986

Triple Offshore

Low

0.6932

Medium

0.9501

High

1.085

Boat Specifications

Dimensions

Length overall: 9.05 m
Beam: 2.13 m
Draft: 1.84 m
Displacement: 1999 kg
Crew weight: 330 kg
Wetted surface: 16.37 m²

Sails

Mainsail: 19 m²
Genoa: 12.3 m²
Spinnaker: 35.75 m²
Asymmetric spinnaker: 0 m²

Design

Type: RCOD
Builder: RyG Plastics
Designer: Van der Stadt
Year built: 1960
Stability index: 125.2

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.

6,42.9,3.835953,52,4.27,60,4.49,75,4.62,90,4.76,110,4.77,120,4.59,135,3.94,146.9,3.461783,150,3.35
8,41.2,4.664979,52,5.23,60,5.46,75,5.61,90,5.84,110,5.91,120,5.72,135,5.07,150,4.39,150.2,4.379063
10,40,5.2869,52,5.91,60,6.11,75,6.26,90,6.48,110,6.61,120,6.49,135,6.06,150,5.33,150.5,5.308175
12,39,5.623139,52,6.28,60,6.47,75,6.64,90,6.75,110,7.06,120,6.99,135,6.64,150,6.16,156.6,5.894822
14,38.7,5.740422,52,6.41,60,6.62,75,6.89,90,6.98,110,7.44,120,7.46,135,7.11,150,6.67,170,6.123022
16,38.4,5.793081,52,6.48,60,6.7,75,7.05,90,7.28,110,7.71,120,7.91,135,7.62,150,7.1,177.2,6.537805
20,38.8,5.825457,52,6.52,60,6.76,75,7.2,90,7.67,110,8.12,120,8.63,135,8.81,150,8.08,177.2,7.348773

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.27	4.49	4.62	4.76	4.77	4.59	3.94	3.35
8	5.23	5.46	5.61	5.84	5.91	5.72	5.07	4.39
10	5.91	6.11	6.26	6.48	6.61	6.49	6.06	5.33
12	6.28	6.47	6.64	6.75	7.06	6.99	6.64	6.16
14	6.41	6.62	6.89	6.98	7.44	7.46	7.11	6.67
16	6.48	6.7	7.05	7.28	7.71	7.91	7.62	7.1
20	6.52	6.76	7.2	7.67	8.12	8.63	8.81	8.08

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.9°	2.81	146.9°	2.9
8	41.2°	3.51	150.2°	3.8
10	40°	4.05	150.5°	4.62
12	39°	4.37	156.6°	5.41
14	38.7°	4.48	170°	6.03
16	38.4°	4.54	177.2°	6.53
20	38.8°	4.54	177.2°	7.34

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