Revolver — ORC Rating

GPH

503.3

OSN

491.5

LOA

11.396 m

Displacement

3439 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.8367

Medium

1.0702

High

1.262

Triple Offshore

Low

1.0666

Medium

1.3233

High

1.5255

Boat Specifications

Dimensions

Length overall: 11.396 m
Beam: 3.51 m
Draft: 2.99 m
Displacement: 3439 kg
Crew weight: 660 kg
Wetted surface: 27.93 m²

Sails

Mainsail: 59.99 m²
Genoa: 41.49 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 181.56 m²

Design

Type: Ritchie 38
Builder: Noakes Group
Designer: Bruce Ritchie
Year built: 2015
Stability index: -1

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.

4,41.5,4.566358,52,5.3,60,5.6,75,5.77,90,5.66,110,5.45,120,5.28,135,4.55,141.3,4.164369,150,3.76
6,41.5,6.101829,52,6.84,60,7.15,75,7.35,90,7.22,110,7.15,120,7.02,135,6.37,141.3,5.906997,150,5.33
8,38.6,6.807243,52,7.66,60,7.93,75,8.17,90,8.09,110,8.19,120,8.23,135,7.82,145,7.043869,150,6.67
10,37.1,7.083894,52,7.98,60,8.28,75,8.73,90,8.87,110,8.84,120,9.15,135,8.84,148.2,7.871582,150,7.72
12,36.7,7.283833,52,8.19,60,8.53,75,9.07,90,9.48,110,9.42,120,9.83,135,9.99,149.7,8.744544,150,8.72
14,36.1,7.401083,52,8.36,60,8.73,75,9.34,90,9.9,110,9.96,120,10.5,135,11.18,146.2,10.204764,150,9.79
16,35.7,7.474601,52,8.5,60,8.9,75,9.57,90,10.27,110,10.77,120,11.16,135,12.16,145.6,11.562046,150,11.02
20,36,7.540015,52,8.63,60,9.08,75,9.89,90,10.83,110,12.11,120,12.42,135,13.96,146.3,14.880628,150,14.29
24,37.2,7.545228,52,8.58,60,9.06,75,9.99,90,11.24,110,13.07,120,13.71,135,15.98,150,17.93,151,17.813456

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
4	5.3	5.6	5.77	5.66	5.45	5.28	4.55	3.76
6	6.84	7.15	7.35	7.22	7.15	7.02	6.37	5.33
8	7.66	7.93	8.17	8.09	8.19	8.23	7.82	6.67
10	7.98	8.28	8.73	8.87	8.84	9.15	8.84	7.72
12	8.19	8.53	9.07	9.48	9.42	9.83	9.99	8.72
14	8.36	8.73	9.34	9.9	9.96	10.5	11.18	9.79
16	8.5	8.9	9.57	10.27	10.77	11.16	12.16	11.02
20	8.63	9.08	9.89	10.83	12.11	12.42	13.96	14.29
24	8.58	9.06	9.99	11.24	13.07	13.71	15.98	17.93

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
4	41.5°	3.42	141.3°	3.25
6	41.5°	4.57	141.3°	4.61
8	38.6°	5.32	145°	5.77
10	37.1°	5.65	148.2°	6.69
12	36.7°	5.84	149.7°	7.55
14	36.1°	5.98	146.2°	8.48
16	35.7°	6.07	145.6°	9.54
20	36°	6.1	146.3°	12.38
24	37.2°	6.01	151°	15.58

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