Citius — ORC Rating | RegattaPages

GPH

725.3

OSN

705

LOA

7.8 m

Displacement

1863 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5617

Medium

0.7639

High

0.8677

Triple Offshore

Low

0.7264

Medium

0.9319

High

1.039

Boat Specifications

Dimensions

Length overall: 7.8 m
Beam: 2.52 m
Draft: 1.44 m
Displacement: 1863 kg
Crew weight: 405 kg
Wetted surface: 14.18 m²

Sails

Mainsail: 19.18 m²
Genoa: 14.81 m²
Spinnaker: 42.75 m²
Asymmetric spinnaker: 0 m²

Design

Type: EXPRESS
Builder: Albin Marin
Designer: Peter Norlin
Year built: 1980

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.

6,43.5,4.039294,52,4.48,60,4.74,75,4.93,90,5.02,110,5.06,120,4.89,135,4.4,148,3.773371,150,3.7
8,42.4,4.753165,52,5.31,60,5.56,75,5.72,90,5.88,110,5.94,120,5.83,135,5.35,150,4.65,152,4.564257
10,41.2,5.263054,52,5.78,60,5.94,75,6.07,90,6.27,110,6.35,120,6.27,135,6.03,150,5.51,152.5,5.40016
12,39,5.481596,52,6.02,60,6.16,75,6.3,90,6.51,110,6.74,120,6.66,135,6.39,150,6.08,170,5.564538
14,38.6,5.566073,52,6.12,60,6.29,75,6.51,90,6.64,110,7.12,120,7.09,135,6.78,150,6.41,180,6
16,38.6,5.578869,52,6.16,60,6.35,75,6.69,90,6.87,110,7.4,120,7.53,135,7.22,150,6.77,180,6.33
20,39.4,5.616425,52,6.17,60,6.36,75,6.81,90,7.27,110,7.76,120,8.23,135,8.26,150,7.6,180,7.03

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.48	4.74	4.93	5.02	5.06	4.89	4.4	3.7
8	5.31	5.56	5.72	5.88	5.94	5.83	5.35	4.65
10	5.78	5.94	6.07	6.27	6.35	6.27	6.03	5.51
12	6.02	6.16	6.3	6.51	6.74	6.66	6.39	6.08
14	6.12	6.29	6.51	6.64	7.12	7.09	6.78	6.41
16	6.16	6.35	6.69	6.87	7.4	7.53	7.22	6.77
20	6.17	6.36	6.81	7.27	7.76	8.23	8.26	7.6

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	2.93	148°	3.2
8	42.4°	3.51	152°	4.03
10	41.2°	3.96	152.5°	4.79
12	39°	4.26	170°	5.48
14	38.6°	4.35	180°	6
16	38.6°	4.36	180°	6.33
20	39.4°	4.34	180°	7.03

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