BLUE — ORC Rating | RegattaPages

GPH

732.1

OSN

711.5

LOA

9.961 m

Displacement

4790 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6217

Medium

0.8341

High

0.9726

Triple Offshore

Low

0.8009

Medium

1.042

High

1.1726

Boat Specifications

Dimensions

Length overall: 9.961 m
Beam: 3.33 m
Draft: 1.8 m
Displacement: 4790 kg
Crew weight: 479 kg
Wetted surface: 21.69 m²

Sails

Mainsail: 19.55 m²
Genoa: 29.38 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 60.06 m²

Design

Type: CARTER 33
Year built: 1975

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.

6,43.7,3.95592,52,4.39,60,4.64,75,4.83,90,4.79,110,4.86,120,4.71,135,4.29,146.5,3.825464,150,3.68
8,41.9,4.608285,52,5.17,60,5.45,75,5.69,90,5.78,110,5.89,120,5.71,135,5.23,147.1,4.72833,150,4.59
10,41.2,5.130148,52,5.8,60,6.04,75,6.21,90,6.38,110,6.45,120,6.37,135,6.06,145.9,5.579304,150,5.34
12,41.4,5.612502,52,6.15,60,6.32,75,6.47,90,6.68,110,6.77,120,6.71,135,6.5,147.6,6.087682,150,5.94
14,40.2,5.81307,52,6.34,60,6.51,75,6.66,90,6.89,110,7.05,120,7,135,6.8,150,6.3,174.2,5.51825
16,39.5,5.88369,52,6.45,60,6.63,75,6.82,90,7,110,7.34,120,7.31,135,7.09,150,6.56,176.3,6.052616
20,39.5,5.89665,52,6.5,60,6.72,75,7.05,90,7.24,110,7.75,120,7.87,135,7.68,150,7,178.2,6.633273

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.39	4.64	4.83	4.79	4.86	4.71	4.29	3.68
8	5.17	5.45	5.69	5.78	5.89	5.71	5.23	4.59
10	5.8	6.04	6.21	6.38	6.45	6.37	6.06	5.34
12	6.15	6.32	6.47	6.68	6.77	6.71	6.5	5.94
14	6.34	6.51	6.66	6.89	7.05	7	6.8	6.3
16	6.45	6.63	6.82	7	7.34	7.31	7.09	6.56
20	6.5	6.72	7.05	7.24	7.75	7.87	7.68	7

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.7°	2.86	146.5°	3.19
8	41.9°	3.43	147.1°	3.97
10	41.2°	3.86	145.9°	4.62
12	41.4°	4.21	147.6°	5.14
14	40.2°	4.44	174.2°	5.49
16	39.5°	4.54	176.3°	6.04
20	39.5°	4.55	178.2°	6.63

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