Reaction — ORC Rating

GPH

728.5

OSN

699.5

LOA

9.05 m

Displacement

1999 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5314

Medium

0.7619

High

0.897

Triple Offshore

Low

0.6894

Medium

0.9453

High

1.0809

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: 16.48 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

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.

6,42.9,3.822302,52,4.25,60,4.47,75,4.59,90,4.74,110,4.75,120,4.57,135,3.92,147.1,3.442034,150,3.34
8,41.1,4.631329,52,5.19,60,5.42,75,5.58,90,5.81,110,5.87,120,5.69,135,5.04,150,4.36,150.1,4.360381
10,40,5.247737,52,5.87,60,6.07,75,6.23,90,6.46,110,6.58,120,6.46,135,6.03,150,5.3,150.5,5.273706
12,39,5.610272,52,6.26,60,6.44,75,6.61,90,6.72,110,7.03,120,6.95,135,6.61,150,6.13,156.6,5.862133
14,38.5,5.724448,52,6.39,60,6.6,75,6.86,90,6.95,110,7.4,120,7.41,135,7.07,150,6.64,169.1,6.110237
16,38.4,5.793081,52,6.46,60,6.68,75,7.01,90,7.24,110,7.66,120,7.85,135,7.57,150,7.06,176.8,6.510151
20,38.6,5.83478,52,6.51,60,6.74,75,7.16,90,7.62,110,8.05,120,8.53,135,8.7,150,8.01,177.4,7.297512
24,39.8,5.818165,52,6.48,60,6.74,75,7.21,90,7.78,110,8.3,120,9.04,135,10.21,150,9.24,174.8,8.213805

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.25	4.47	4.59	4.74	4.75	4.57	3.92	3.34
8	5.19	5.42	5.58	5.81	5.87	5.69	5.04	4.36
10	5.87	6.07	6.23	6.46	6.58	6.46	6.03	5.3
12	6.26	6.44	6.61	6.72	7.03	6.95	6.61	6.13
14	6.39	6.6	6.86	6.95	7.4	7.41	7.07	6.64
16	6.46	6.68	7.01	7.24	7.66	7.85	7.57	7.06
20	6.51	6.74	7.16	7.62	8.05	8.53	8.7	8.01
24	6.48	6.74	7.21	7.78	8.3	9.04	10.21	9.24

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.9°	2.8	147.1°	2.89
8	41.1°	3.49	150.1°	3.78
10	40°	4.02	150.5°	4.59
12	39°	4.36	156.6°	5.38
14	38.5°	4.48	169.1°	6
16	38.4°	4.54	176.8°	6.5
20	38.6°	4.56	177.4°	7.29
24	39.8°	4.47	174.8°	8.18

Loading polar chart…