DORIAN — ORC Rating | RegattaPages

GPH

783.7

OSN

758.9

LOA

8.85 m

Displacement

3719 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.513

Medium

0.698

High

0.8176

Triple Offshore

Low

0.6601

Medium

0.8674

High

0.9811

Boat Specifications

Dimensions

Length overall: 8.85 m
Beam: 2.97 m
Draft: 1.64 m
Displacement: 3719 kg
Crew weight: 200 kg
Wetted surface: 18.21 m²

Sails

Mainsail: 14.58 m²
Genoa: 22.9 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 48.41 m²

Design

Type: YCA 29
Builder: THAMES MARINE
Designer: J. EVERITT
Year built: 1979
Stability index: 119

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.

6,44.4,3.597058,52,3.97,60,4.2,75,4.38,90,4.48,110,4.59,120,4.46,135,4.1,146.6,3.665338,150,3.53
8,42.4,4.197952,52,4.67,60,4.92,75,5.14,90,5.42,110,5.55,120,5.43,135,5.01,150,4.43,151.4,4.373661
10,41.8,4.654744,52,5.25,60,5.53,75,5.73,90,6.01,110,6.11,120,6.05,135,5.78,150,5.2,152.9,5.066204
12,42.6,5.135192,52,5.67,60,5.88,75,6.04,90,6.29,110,6.42,120,6.38,135,6.2,150,5.84,158.8,5.523832
14,42,5.395987,52,5.9,60,6.08,75,6.24,90,6.49,110,6.7,120,6.68,135,6.49,150,6.2,173,5.742806
16,41.7,5.504674,52,6.01,60,6.2,75,6.39,90,6.62,110,6.94,120,6.98,135,6.78,150,6.47,179,6.090928
20,42,5.490182,52,6.03,60,6.26,75,6.59,90,6.8,110,7.32,120,7.45,135,7.36,150,7.03,179,6.611007

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	3.97	4.2	4.38	4.48	4.59	4.46	4.1	3.53
8	4.67	4.92	5.14	5.42	5.55	5.43	5.01	4.43
10	5.25	5.53	5.73	6.01	6.11	6.05	5.78	5.2
12	5.67	5.88	6.04	6.29	6.42	6.38	6.2	5.84
14	5.9	6.08	6.24	6.49	6.7	6.68	6.49	6.2
16	6.01	6.2	6.39	6.62	6.94	6.98	6.78	6.47
20	6.03	6.26	6.59	6.8	7.32	7.45	7.36	7.03

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.4°	2.57	146.6°	3.06
8	42.4°	3.1	151.4°	3.84
10	41.8°	3.47	152.9°	4.51
12	42.6°	3.78	158.8°	5.15
14	42°	4.01	173°	5.7
16	41.7°	4.11	179°	6.09
20	42°	4.08	179°	6.61

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