DEFIANT — ORC Rating | RegattaPages

GPH

720

OSN

698.3

LOA

8.742 m

Displacement

3218 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5728

Medium

0.7702

High

0.8815

Triple Offshore

Low

0.7326

Medium

0.9384

High

1.0434

Boat Specifications

Dimensions

Length overall: 8.742 m
Beam: 3.05 m
Draft: 1.41 m
Displacement: 3218 kg
Crew weight: 455 kg
Wetted surface: 18.26 m²

Sails

Mainsail: 17.39 m²
Genoa: 31.2 m²
Spinnaker: 59.77 m²
Asymmetric spinnaker: 57.22 m²

Design

Type: Morgan 27
Designer: MORGAN
Year built: 1972
Stability index: 95.8

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.

6,43.5,4.190939,52,4.63,60,4.88,75,5.01,90,4.92,110,4.89,120,4.75,135,4.34,145.7,3.885736,150,3.71
8,42,4.87119,52,5.41,60,5.63,75,5.76,90,5.73,110,5.83,120,5.71,135,5.31,150,4.67,151.4,4.612846
10,41.1,5.374465,52,5.89,60,6.04,75,6.16,90,6.25,110,6.34,120,6.27,135,6.01,150,5.48,154.1,5.302605
12,39.6,5.619631,52,6.14,60,6.28,75,6.41,90,6.53,110,6.69,120,6.65,135,6.42,150,6.07,163.1,5.654184
14,39.3,5.737619,52,6.26,60,6.41,75,6.6,90,6.69,110,6.99,120,7,135,6.77,150,6.44,174.8,5.964548
16,38.8,5.774132,52,6.32,60,6.48,75,6.73,90,6.87,110,7.22,120,7.3,135,7.1,150,6.76,178.1,6.323477
20,38.8,5.812626,52,6.36,60,6.55,75,6.87,90,7.14,110,7.59,120,7.82,135,7.75,150,7.38,179,6.921054

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.63	4.88	5.01	4.92	4.89	4.75	4.34	3.71
8	5.41	5.63	5.76	5.73	5.83	5.71	5.31	4.67
10	5.89	6.04	6.16	6.25	6.34	6.27	6.01	5.48
12	6.14	6.28	6.41	6.53	6.69	6.65	6.42	6.07
14	6.26	6.41	6.6	6.69	6.99	7	6.77	6.44
16	6.32	6.48	6.73	6.87	7.22	7.3	7.1	6.76
20	6.36	6.55	6.87	7.14	7.59	7.82	7.75	7.38

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	3.04	145.7°	3.21
8	42°	3.62	151.4°	4.05
10	41.1°	4.05	154.1°	4.77
12	39.6°	4.33	163.1°	5.41
14	39.3°	4.44	174.8°	5.94
16	38.8°	4.5	178.1°	6.32
20	38.8°	4.53	179°	6.92

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